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Diffstat (limited to 'benchmarks')
116 files changed, 0 insertions, 6641 deletions
diff --git a/benchmarks/BUILD b/benchmarks/BUILD deleted file mode 100644 index dbadeeaf2..000000000 --- a/benchmarks/BUILD +++ /dev/null @@ -1,9 +0,0 @@ -package(licenses = ["notice"]) - -py_binary( - name = "benchmarks", - srcs = ["run.py"], - main = "run.py", - python_version = "PY3", - deps = ["//benchmarks/runner"], -) diff --git a/benchmarks/README.md b/benchmarks/README.md deleted file mode 100644 index ad44cd6ac..000000000 --- a/benchmarks/README.md +++ /dev/null @@ -1,172 +0,0 @@ -# Benchmark tools - -These scripts are tools for collecting performance data for Docker-based tests. - -## Setup - -The scripts assume the following: - -* You have a local machine with bazel installed. -* You have some machine(s) with docker installed. These machines will be - refered to as the "Environment". -* Environment machines have the runtime(s) under test installed, such that you - can run docker with a command like: `docker run --runtime=$RUNTIME - your/image`. -* You are able to login to machines in the environment with the local machine - via ssh and the user for ssh can run docker commands without using `sudo`. -* The docker daemon on each of your environment machines is listening on - `unix:///var/run/docker.sock` (docker's default). - -For configuring the environment manually, consult the -[dockerd documentation][dockerd]. - -## Environment - -All benchmarks require a user defined yaml file describe the environment. These -files are of the form: - -```yaml -machine1: local -machine2: - hostname: 100.100.100.100 - username: username - key_path: ~/private_keyfile - key_password: passphrase -machine3: - hostname: 100.100.100.101 - username: username - key_path: ~/private_keyfile - key_password: passphrase -``` - -The yaml file defines an environment with three machines named `machine1`, -`machine2` and `machine3`. `machine1` is the local machine, `machine2` and -`machine3` are remote machines. Both `machine2` and `machine3` should be -reachable by `ssh`. For example, the command `ssh -i ~/private_keyfile -username@100.100.100.100` (using the passphrase `passphrase`) should connect to -`machine2`. - -The above is an example only. Machines should be uniform, since they are treated -as such by the tests. Machines must also be accessible to each other via their -default routes. Furthermore, some benchmarks will meaningless if running on the -local machine, such as density. - -For remote machines, `hostname`, `key_path`, and `username` are required and -others are optional. In addition key files must be generated -[using the instrcutions below](#generating-ssh-keys). - -The above yaml file can be checked for correctness with the `validate` command -in the top level perf.py script: - -`bazel run :benchmarks -- validate $PWD/examples/localhost.yaml` - -## Running benchmarks - -To list available benchmarks, use the `list` commmand: - -```bash -bazel run :benchmarks -- list - -... -Benchmark: sysbench.cpu -Metrics: events_per_second - Run sysbench CPU test. Additional arguments can be provided for sysbench. - - :param max_prime: The maximum prime number to search. -``` - -To run benchmarks, use the `run` command. For example, to run the sysbench -benchmark above: - -```bash -bazel run :benchmarks -- run --env $PWD/examples/localhost.yaml sysbench.cpu -``` - -You can run parameterized benchmarks, for example to run with different -runtimes: - -```bash -bazel run :benchmarks -- run --env $PWD/examples/localhost.yaml --runtime=runc --runtime=runsc sysbench.cpu -``` - -Or with different parameters: - -```bash -bazel run :benchmarks -- run --env $PWD/examples/localhost.yaml --max_prime=10 --max_prime=100 sysbench.cpu -``` - -## Writing benchmarks - -To write new benchmarks, you should familiarize yourself with the structure of -the repository. There are three key components. - -## Harness - -The harness makes use of the [docker py SDK][docker-py]. It is advisable that -you familiarize yourself with that API when making changes, specifically: - -* clients -* containers -* images - -In general, benchmarks need only interact with the `Machine` objects provided to -the benchmark function, which are the machines defined in the environment. These -objects allow the benchmark to define the relationships between different -containers, and parse the output. - -## Workloads - -The harness requires workloads to run. These are all available in the -`workloads` directory. - -In general, a workload consists of a Dockerfile to build it (while these are not -hermetic, in general they should be as fixed and isolated as possible), some -parses for output if required, parser tests and sample data. Provided the test -is named after the workload package and contains a function named `sample`, this -variable will be used to automatically mock workload output when the `--mock` -flag is provided to the main tool. - -## Writing benchmarks - -Benchmarks define the tests themselves. All benchmarks have the following -function signature: - -```python -def my_func(output) -> float: - return float(output) - -@benchmark(metrics = my_func, machines = 1) -def my_benchmark(machine: machine.Machine, arg: str): - return "3.4432" -``` - -Each benchmark takes a variable amount of position arguments as -`harness.Machine` objects and some set of keyword arguments. It is recommended -that you accept arbitrary keyword arguments and pass them through when -constructing the container under test. - -To write a new benchmark, open a module in the `suites` directory and use the -above signature. You should add a descriptive doc string to describe what your -benchmark is and any test centric arguments. - -## Generating SSH Keys - -The scripts only support RSA Keys, and ssh library used in paramiko. Paramiko -only supports RSA keys that look like the following (PEM format): - -```bash -$ cat /path/to/ssh/key - ------BEGIN RSA PRIVATE KEY----- -...private key text... ------END RSA PRIVATE KEY----- - -``` - -To generate ssh keys in PEM format, use the [`-t rsa -m PEM -b 4096`][RSA-keys]. -option. - -[dockerd]: https://docs.docker.com/engine/reference/commandline/dockerd/ -[docker-py]: https://docker-py.readthedocs.io/en/stable/ -[paramiko]: http://docs.paramiko.org/en/2.4/api/client.html -[RSA-keys]: https://serverfault.com/questions/939909/ssh-keygen-does-not-create-rsa-private-key diff --git a/benchmarks/defs.bzl b/benchmarks/defs.bzl deleted file mode 100644 index 79e6cdbc8..000000000 --- a/benchmarks/defs.bzl +++ /dev/null @@ -1,18 +0,0 @@ -"""Provides python helper functions.""" - -load("@pydeps//:requirements.bzl", _requirement = "requirement") - -def filter_deps(deps = None): - if deps == None: - deps = [] - return [dep for dep in deps if dep] - -def py_library(deps = None, **kwargs): - return native.py_library(deps = filter_deps(deps), **kwargs) - -def py_test(deps = None, **kwargs): - return native.py_test(deps = filter_deps(deps), **kwargs) - -def requirement(name, direct = True): - """ requirement returns the required dependency. """ - return _requirement(name) diff --git a/benchmarks/examples/localhost.yaml b/benchmarks/examples/localhost.yaml deleted file mode 100644 index f70fe0fb7..000000000 --- a/benchmarks/examples/localhost.yaml +++ /dev/null @@ -1,2 +0,0 @@ -client: localhost -server: localhost diff --git a/benchmarks/harness/BUILD b/benchmarks/harness/BUILD deleted file mode 100644 index 9546220c4..000000000 --- a/benchmarks/harness/BUILD +++ /dev/null @@ -1,89 +0,0 @@ -load("//benchmarks:defs.bzl", "py_library", "requirement") - -package( - default_visibility = ["//benchmarks:__subpackages__"], - licenses = ["notice"], -) - -py_library( - name = "harness", - srcs = ["__init__.py"], -) - -py_library( - name = "benchmark_driver", - srcs = ["benchmark_driver.py"], - deps = [ - "//benchmarks/harness/machine_mocks", - "//benchmarks/harness/machine_producers:machine_producer", - "//benchmarks/suites", - ], -) - -py_library( - name = "container", - srcs = ["container.py"], - deps = [ - requirement("asn1crypto", False), - requirement("chardet", False), - requirement("certifi", False), - requirement("docker", True), - requirement("docker-pycreds", False), - requirement("idna", False), - requirement("ptyprocess", False), - requirement("requests", False), - requirement("urllib3", False), - requirement("websocket-client", False), - ], -) - -py_library( - name = "machine", - srcs = ["machine.py"], - deps = [ - "//benchmarks/harness", - "//benchmarks/harness:container", - "//benchmarks/harness:ssh_connection", - "//benchmarks/harness:tunnel_dispatcher", - requirement("asn1crypto", False), - requirement("chardet", False), - requirement("certifi", False), - requirement("docker", True), - requirement("docker-pycreds", False), - requirement("idna", False), - requirement("ptyprocess", False), - requirement("requests", False), - requirement("urllib3", False), - requirement("websocket-client", False), - ], -) - -py_library( - name = "ssh_connection", - srcs = ["ssh_connection.py"], - deps = [ - "//benchmarks/harness", - requirement("bcrypt", False), - requirement("cffi", False), - requirement("paramiko", True), - requirement("cryptography", False), - ], -) - -py_library( - name = "tunnel_dispatcher", - srcs = ["tunnel_dispatcher.py"], - deps = [ - requirement("asn1crypto", False), - requirement("chardet", False), - requirement("certifi", False), - requirement("docker", True), - requirement("docker-pycreds", False), - requirement("idna", False), - requirement("pexpect", True), - requirement("ptyprocess", False), - requirement("requests", False), - requirement("urllib3", False), - requirement("websocket-client", False), - ], -) diff --git a/benchmarks/harness/__init__.py b/benchmarks/harness/__init__.py deleted file mode 100644 index a7f34da9e..000000000 --- a/benchmarks/harness/__init__.py +++ /dev/null @@ -1,25 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""Core benchmark utilities.""" - -import os - -# LOCAL_WORKLOADS_PATH defines the path to use for local workloads. This is a -# format string that accepts a single string parameter. -LOCAL_WORKLOADS_PATH = os.path.join( - os.path.dirname(__file__), "../workloads/{}") - -# REMOTE_WORKLOADS_PATH defines the path to use for storing the workloads on the -# remote host. This is a format string that accepts a single string parameter. -REMOTE_WORKLOADS_PATH = "workloads/{}" diff --git a/benchmarks/harness/benchmark_driver.py b/benchmarks/harness/benchmark_driver.py deleted file mode 100644 index 9abc21b54..000000000 --- a/benchmarks/harness/benchmark_driver.py +++ /dev/null @@ -1,85 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""Main driver for benchmarks.""" - -import copy -import statistics -import threading -import types - -from benchmarks import suites -from benchmarks.harness.machine_producers import machine_producer - - -# pylint: disable=too-many-instance-attributes -class BenchmarkDriver: - """Allocates machines and invokes a benchmark method.""" - - def __init__(self, - producer: machine_producer.MachineProducer, - method: types.FunctionType, - runs: int = 1, - **kwargs): - - self._producer = producer - self._method = method - self._kwargs = copy.deepcopy(kwargs) - self._threads = [] - self.lock = threading.RLock() - self._runs = runs - self._metric_results = {} - - def start(self): - """Starts a benchmark thread.""" - for _ in range(self._runs): - thread = threading.Thread(target=self._run_method) - thread.start() - self._threads.append(thread) - - def join(self): - """Joins the thread.""" - # pylint: disable=expression-not-assigned - [t.join() for t in self._threads] - - def _run_method(self): - """Runs all benchmarks.""" - machines = self._producer.get_machines( - suites.benchmark_machines(self._method)) - try: - result = self._method(*machines, **self._kwargs) - for name, res in result: - with self.lock: - if name in self._metric_results: - self._metric_results[name].append(res) - else: - self._metric_results[name] = [res] - finally: - # Always release. - self._producer.release_machines(machines) - - def median(self): - """Returns the median result, after join is finished.""" - for key, value in self._metric_results.items(): - yield key, [statistics.median(value)] - - def all(self): - """Returns all results.""" - for key, value in self._metric_results.items(): - yield key, value - - def meanstd(self): - """Returns all results.""" - for key, value in self._metric_results.items(): - mean = statistics.mean(value) - yield key, [mean, statistics.stdev(value, xbar=mean)] diff --git a/benchmarks/harness/container.py b/benchmarks/harness/container.py deleted file mode 100644 index 585436e20..000000000 --- a/benchmarks/harness/container.py +++ /dev/null @@ -1,181 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""Container definitions.""" - -import contextlib -import logging -import pydoc -import types -from typing import Tuple - -import docker -import docker.errors - -from benchmarks import workloads - - -class Container: - """Abstract container. - - Must be a context manager. - - Usage: - - with Container(client, image, ...): - ... - """ - - def run(self, **env) -> str: - """Run the container synchronously.""" - raise NotImplementedError - - def detach(self, **env): - """Run the container asynchronously.""" - raise NotImplementedError - - def address(self) -> Tuple[str, int]: - """Return the bound address for the container.""" - raise NotImplementedError - - def get_names(self) -> types.GeneratorType: - """Return names of all containers.""" - raise NotImplementedError - - -# pylint: disable=too-many-instance-attributes -class DockerContainer(Container): - """Class that handles creating a docker container.""" - - # pylint: disable=too-many-arguments - def __init__(self, - client: docker.DockerClient, - host: str, - image: str, - count: int = 1, - runtime: str = "runc", - port: int = 0, - **kwargs): - """Trys to setup "count" containers. - - Args: - client: A docker client from dockerpy. - host: The host address the image is running on. - image: The name of the image to run. - count: The number of containers to setup. - runtime: The container runtime to use. - port: The port to reserve. - **kwargs: Additional container options. - """ - assert count >= 1 - assert port == 0 or count == 1 - self._client = client - self._host = host - self._containers = [] - self._count = count - self._image = image - self._runtime = runtime - self._port = port - self._kwargs = kwargs - if port != 0: - self._ports = {"%d/tcp" % port: None} - else: - self._ports = {} - - @contextlib.contextmanager - def detach(self, **env): - env = ["%s=%s" % (key, value) for (key, value) in env.items()] - # Start all containers. - for _ in range(self._count): - try: - # Start the container in a detached mode. - container = self._client.containers.run( - self._image, - detach=True, - remove=True, - runtime=self._runtime, - ports=self._ports, - environment=env, - **self._kwargs) - logging.info("Started detached container %s -> %s", self._image, - container.attrs["Id"]) - self._containers.append(container) - except Exception as exc: - self._clean_containers() - raise exc - try: - # Wait for all containers to be up. - for container in self._containers: - while not container.attrs["State"]["Running"]: - container = self._client.containers.get(container.attrs["Id"]) - yield self - finally: - self._clean_containers() - - def address(self) -> Tuple[str, int]: - assert self._count == 1 - assert self._port != 0 - container = self._client.containers.get(self._containers[0].attrs["Id"]) - port = container.attrs["NetworkSettings"]["Ports"][ - "%d/tcp" % self._port][0]["HostPort"] - return (self._host, port) - - def get_names(self) -> types.GeneratorType: - for container in self._containers: - yield container.name - - def run(self, **env) -> str: - env = ["%s=%s" % (key, value) for (key, value) in env.items()] - return self._client.containers.run( - self._image, - runtime=self._runtime, - ports=self._ports, - remove=True, - environment=env, - **self._kwargs).decode("utf-8") - - def _clean_containers(self): - """Kills all containers.""" - for container in self._containers: - try: - container.kill() - except docker.errors.NotFound: - pass - - -class MockContainer(Container): - """Mock of Container.""" - - def __init__(self, workload: str): - self._workload = workload - - def __enter__(self): - return self - - def run(self, **env): - # Lookup sample data if any exists for the workload module. We use a - # well-defined test locate and a well-defined sample function. - mod = pydoc.locate(workloads.__name__ + "." + self._workload) - if hasattr(mod, "sample"): - return mod.sample(**env) - return "" # No output. - - def address(self) -> Tuple[str, int]: - return ("example.com", 80) - - def get_names(self) -> types.GeneratorType: - yield "mock" - - @contextlib.contextmanager - def detach(self, **env): - yield self diff --git a/benchmarks/harness/machine.py b/benchmarks/harness/machine.py deleted file mode 100644 index 2166d040a..000000000 --- a/benchmarks/harness/machine.py +++ /dev/null @@ -1,191 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""Machine abstraction. This is the primary API for benchmarks.""" - -import logging -import re -import subprocess -import time -from typing import Tuple - -import docker - -from benchmarks import harness -from benchmarks.harness import container -from benchmarks.harness import machine_mocks -from benchmarks.harness import ssh_connection -from benchmarks.harness import tunnel_dispatcher - - -class Machine: - """The machine object is the primary object for benchmarks. - - Machine objects are passed to each metric function call and benchmarks use - machines to access real connections to those machines. - """ - - def run(self, cmd: str) -> Tuple[str, str]: - """Convenience method for running a bash command on a machine object. - - Some machines may point to the local machine, and thus, do not have ssh - connections. Run runs a command either local or over ssh and returns the - output stdout and stderr as strings. - - Args: - cmd: The command to run as a string. - - Returns: - The command output. - """ - raise NotImplementedError - - def read(self, path: str) -> str: - """Reads the contents of some file. - - This will be mocked. - - Args: - path: The path to the file to be read. - - Returns: - The file contents. - """ - raise NotImplementedError - - def pull(self, workload: str) -> str: - """Send the given workload to the machine, build and tag it. - - All images must be defined by the workloads directory. - - Args: - workload: The workload name. - - Returns: - The workload tag. - """ - raise NotImplementedError - - def container(self, image: str, **kwargs) -> container.Container: - """Returns a container object. - - Args: - image: The pulled image tag. - **kwargs: Additional container options. - - Returns: - :return: a container.Container object. - """ - raise NotImplementedError - - def sleep(self, amount: float): - """Sleeps the given amount of time.""" - raise NotImplementedError - - -class MockMachine(Machine): - """A mocked machine.""" - - def run(self, cmd: str) -> Tuple[str, str]: - return "", "" - - def read(self, path: str) -> str: - return machine_mocks.Readfile(path) - - def pull(self, workload: str) -> str: - return workload # Workload is the tag. - - def container(self, image: str, **kwargs) -> container.Container: - return container.MockContainer(image) - - def sleep(self, amount: float): - pass - - -def get_address(machine: Machine) -> str: - """Return a machine's default address.""" - default_route, _ = machine.run("ip route get 8.8.8.8") - return re.search(" src ([0-9.]+) ", default_route).group(1) - - -class LocalMachine(Machine): - """The local machine.""" - - def __init__(self, name): - self._name = name - self._docker_client = docker.from_env() - - def __str__(self): - return self._name - - def run(self, cmd: str) -> Tuple[str, str]: - process = subprocess.Popen( - cmd.split(" "), stdout=subprocess.PIPE, stderr=subprocess.PIPE) - stdout, stderr = process.communicate() - return stdout.decode("utf-8"), stderr.decode("utf-8") - - def read(self, path: str) -> str: - # Read the exact path locally. - return open(path, "r").read() - - def pull(self, workload: str) -> str: - # Run the docker build command locally. - logging.info("Building %s@%s locally...", workload, self._name) - self.run("docker build --tag={} {}".format( - workload, harness.LOCAL_WORKLOADS_PATH.format(workload))) - return workload # Workload is the tag. - - def container(self, image: str, **kwargs) -> container.Container: - # Return a local docker container directly. - return container.DockerContainer(self._docker_client, get_address(self), - image, **kwargs) - - def sleep(self, amount: float): - time.sleep(amount) - - -class RemoteMachine(Machine): - """Remote machine accessible via an SSH connection.""" - - def __init__(self, name, **kwargs): - self._name = name - self._ssh_connection = ssh_connection.SSHConnection(name, **kwargs) - self._tunnel = tunnel_dispatcher.Tunnel(name, **kwargs) - self._tunnel.connect() - self._docker_client = self._tunnel.get_docker_client() - - def __str__(self): - return self._name - - def run(self, cmd: str) -> Tuple[str, str]: - return self._ssh_connection.run(cmd) - - def read(self, path: str) -> str: - # Just cat remotely. - stdout, stderr = self._ssh_connection.run("cat '{}'".format(path)) - return stdout + stderr - - def pull(self, workload: str) -> str: - # Push to the remote machine and build. - logging.info("Building %s@%s remotely...", workload, self._name) - remote_path = self._ssh_connection.send_workload(workload) - self.run("docker build --tag={} {}".format(workload, remote_path)) - return workload # Workload is the tag. - - def container(self, image: str, **kwargs) -> container.Container: - # Return a remote docker container. - return container.DockerContainer(self._docker_client, get_address(self), - image, **kwargs) - - def sleep(self, amount: float): - time.sleep(amount) diff --git a/benchmarks/harness/machine_mocks/BUILD b/benchmarks/harness/machine_mocks/BUILD deleted file mode 100644 index c8ec4bc79..000000000 --- a/benchmarks/harness/machine_mocks/BUILD +++ /dev/null @@ -1,9 +0,0 @@ -package( - default_visibility = ["//benchmarks:__subpackages__"], - licenses = ["notice"], -) - -py_library( - name = "machine_mocks", - srcs = ["__init__.py"], -) diff --git a/benchmarks/harness/machine_mocks/__init__.py b/benchmarks/harness/machine_mocks/__init__.py deleted file mode 100644 index 00f0085d7..000000000 --- a/benchmarks/harness/machine_mocks/__init__.py +++ /dev/null @@ -1,81 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""Machine mock files.""" - -MEMINFO = """\ -MemTotal: 7652344 kB -MemFree: 7174724 kB -MemAvailable: 7152008 kB -Buffers: 7544 kB -Cached: 178856 kB -SwapCached: 0 kB -Active: 270928 kB -Inactive: 68436 kB -Active(anon): 153124 kB -Inactive(anon): 880 kB -Active(file): 117804 kB -Inactive(file): 67556 kB -Unevictable: 0 kB -Mlocked: 0 kB -SwapTotal: 0 kB -SwapFree: 0 kB -Dirty: 900 kB -Writeback: 0 kB -AnonPages: 153000 kB -Mapped: 129120 kB -Shmem: 1044 kB -Slab: 60864 kB -SReclaimable: 22792 kB -SUnreclaim: 38072 kB -KernelStack: 2672 kB -PageTables: 5756 kB -NFS_Unstable: 0 kB -Bounce: 0 kB -WritebackTmp: 0 kB -CommitLimit: 3826172 kB -Committed_AS: 663836 kB -VmallocTotal: 34359738367 kB -VmallocUsed: 0 kB -VmallocChunk: 0 kB -HardwareCorrupted: 0 kB -AnonHugePages: 0 kB -ShmemHugePages: 0 kB -ShmemPmdMapped: 0 kB -CmaTotal: 0 kB -CmaFree: 0 kB -HugePages_Total: 0 -HugePages_Free: 0 -HugePages_Rsvd: 0 -HugePages_Surp: 0 -Hugepagesize: 2048 kB -DirectMap4k: 94196 kB -DirectMap2M: 4624384 kB -DirectMap1G: 3145728 kB -""" - -CONTENTS = { - "/proc/meminfo": MEMINFO, -} - - -def Readfile(path: str) -> str: - """Reads a mock file. - - Args: - path: The target path. - - Returns: - Mocked file contents or None. - """ - return CONTENTS.get(path, None) diff --git a/benchmarks/harness/machine_producers/BUILD b/benchmarks/harness/machine_producers/BUILD deleted file mode 100644 index 5b2228e01..000000000 --- a/benchmarks/harness/machine_producers/BUILD +++ /dev/null @@ -1,35 +0,0 @@ -load("//benchmarks:defs.bzl", "py_library", "requirement") - -package( - default_visibility = ["//benchmarks:__subpackages__"], - licenses = ["notice"], -) - -py_library( - name = "harness", - srcs = ["__init__.py"], -) - -py_library( - name = "machine_producer", - srcs = ["machine_producer.py"], -) - -py_library( - name = "mock_producer", - srcs = ["mock_producer.py"], - deps = [ - "//benchmarks/harness:machine", - "//benchmarks/harness/machine_producers:machine_producer", - ], -) - -py_library( - name = "yaml_producer", - srcs = ["yaml_producer.py"], - deps = [ - "//benchmarks/harness:machine", - "//benchmarks/harness/machine_producers:machine_producer", - requirement("PyYAML", False), - ], -) diff --git a/benchmarks/harness/machine_producers/__init__.py b/benchmarks/harness/machine_producers/__init__.py deleted file mode 100644 index 634ef4843..000000000 --- a/benchmarks/harness/machine_producers/__init__.py +++ /dev/null @@ -1,13 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. diff --git a/benchmarks/harness/machine_producers/machine_producer.py b/benchmarks/harness/machine_producers/machine_producer.py deleted file mode 100644 index 124ee14cc..000000000 --- a/benchmarks/harness/machine_producers/machine_producer.py +++ /dev/null @@ -1,30 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""Abstract types.""" - -from typing import List - -from benchmarks.harness import machine - - -class MachineProducer: - """Abstract Machine producer.""" - - def get_machines(self, num_machines: int) -> List[machine.Machine]: - """Returns the requested number of machines.""" - raise NotImplementedError - - def release_machines(self, machine_list: List[machine.Machine]): - """Releases the given set of machines.""" - raise NotImplementedError diff --git a/benchmarks/harness/machine_producers/mock_producer.py b/benchmarks/harness/machine_producers/mock_producer.py deleted file mode 100644 index 4f29ad53f..000000000 --- a/benchmarks/harness/machine_producers/mock_producer.py +++ /dev/null @@ -1,31 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""Producers of mocks.""" - -from typing import List - -from benchmarks.harness import machine -from benchmarks.harness.machine_producers import machine_producer - - -class MockMachineProducer(machine_producer.MachineProducer): - """Produces MockMachine objects.""" - - def get_machines(self, num_machines: int) -> List[machine.MockMachine]: - """Returns the request number of MockMachines.""" - return [machine.MockMachine() for i in range(num_machines)] - - def release_machines(self, machine_list: List[machine.MockMachine]): - """No-op.""" - return diff --git a/benchmarks/harness/machine_producers/yaml_producer.py b/benchmarks/harness/machine_producers/yaml_producer.py deleted file mode 100644 index 5d334e480..000000000 --- a/benchmarks/harness/machine_producers/yaml_producer.py +++ /dev/null @@ -1,106 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""Producers based on yaml files.""" - -import os -import threading -from typing import Dict -from typing import List - -import yaml - -from benchmarks.harness import machine -from benchmarks.harness.machine_producers import machine_producer - - -class YamlMachineProducer(machine_producer.MachineProducer): - """Loads machines from a yaml file.""" - - def __init__(self, path: str): - self.machines = build_machines(path) - self.max_machines = len(self.machines) - self.machine_condition = threading.Condition() - - def get_machines(self, num_machines: int) -> List[machine.Machine]: - if num_machines > self.max_machines: - raise ValueError( - "Insufficient Ammount of Machines. {ask} asked for and have {max_num} max." - .format(ask=num_machines, max_num=self.max_machines)) - - with self.machine_condition: - while not self._enough_machines(num_machines): - self.machine_condition.wait(timeout=1) - return [self.machines.pop(0) for _ in range(num_machines)] - - def release_machines(self, machine_list: List[machine.Machine]): - with self.machine_condition: - while machine_list: - next_machine = machine_list.pop() - self.machines.append(next_machine) - self.machine_condition.notify() - - def _enough_machines(self, ask: int): - return ask <= len(self.machines) - - -def build_machines(path: str, num_machines: str = -1) -> List[machine.Machine]: - """Builds machine objects defined by the yaml file "path". - - Args: - path: The path to a yaml file which defines machines. - num_machines: Optional limit on how many machine objects to build. - - Returns: - Machine objects in a list. - - If num_machines is set, len(machines) <= num_machines. - """ - data = parse_yaml(path) - machines = [] - for key, value in data.items(): - if len(machines) == num_machines: - return machines - if isinstance(value, dict): - machines.append(machine.RemoteMachine(key, **value)) - else: - machines.append(machine.LocalMachine(key)) - return machines - - -def parse_yaml(path: str) -> Dict[str, Dict[str, str]]: - """Parse the yaml file pointed by path. - - Args: - path: The path to yaml file. - - Returns: - The contents of the yaml file as a dictionary. - """ - data = get_file_contents(path) - return yaml.load(data, Loader=yaml.Loader) - - -def get_file_contents(path: str) -> str: - """Dumps the file contents to a string and returns them. - - Args: - path: The path to dump. - - Returns: - The file contents as a string. - """ - if not os.path.isabs(path): - path = os.path.abspath(path) - with open(path) as input_file: - return input_file.read() diff --git a/benchmarks/harness/ssh_connection.py b/benchmarks/harness/ssh_connection.py deleted file mode 100644 index fcbfbcdb2..000000000 --- a/benchmarks/harness/ssh_connection.py +++ /dev/null @@ -1,111 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""SSHConnection handles the details of SSH connections.""" - -import os -import warnings - -import paramiko - -from benchmarks import harness - -# Get rid of paramiko Cryptography Warnings. -warnings.filterwarnings(action="ignore", module=".*paramiko.*") - - -def send_one_file(client: paramiko.SSHClient, path: str, remote_dir: str): - """Sends a single file via an SSH client. - - Args: - client: The existing SSH client. - path: The local path. - remote_dir: The remote directory. - """ - filename = path.split("/").pop() - client.exec_command("mkdir -p " + remote_dir) - with client.open_sftp() as ftp_client: - ftp_client.put(path, os.path.join(remote_dir, filename)) - - -class SSHConnection: - """SSH connection to a remote machine.""" - - def __init__(self, name: str, hostname: str, key_path: str, username: str, - **kwargs): - """Sets up a paramiko ssh connection to the given hostname.""" - self._name = name # Unused. - self._hostname = hostname - self._username = username - self._key_path = key_path # RSA Key path - self._kwargs = kwargs - # SSHConnection wraps paramiko. paramiko supports RSA, ECDSA, and Ed25519 - # keys, and we've chosen to only suport and require RSA keys. paramiko - # supports RSA keys that begin with '----BEGIN RSAKEY----'. - # https://stackoverflow.com/questions/53600581/ssh-key-generated-by-ssh-keygen-is-not-recognized-by-paramiko - self.rsa_key = self._rsa() - self.run("true") # Validate. - - def _client(self) -> paramiko.SSHClient: - """Returns a connected SSH client.""" - client = paramiko.SSHClient() - client.set_missing_host_key_policy(paramiko.AutoAddPolicy()) - client.connect( - hostname=self._hostname, - port=22, - username=self._username, - pkey=self.rsa_key, - allow_agent=False, - look_for_keys=False) - return client - - def _rsa(self): - if "key_password" in self._kwargs: - password = self._kwargs["key_password"] - else: - password = None - rsa = paramiko.RSAKey.from_private_key_file(self._key_path, password) - return rsa - - def run(self, cmd: str) -> (str, str): - """Runs a command via ssh. - - Args: - cmd: The shell command to run. - - Returns: - The contents of stdout and stderr. - """ - with self._client() as client: - _, stdout, stderr = client.exec_command(command=cmd) - stdout.channel.recv_exit_status() - stdout = stdout.read().decode("utf-8") - stderr = stderr.read().decode("utf-8") - return stdout, stderr - - def send_workload(self, name: str) -> str: - """Sends a workload to the remote machine. - - Args: - name: The workload name. - - Returns: - The remote path. - """ - with self._client() as client: - for dirpath, _, filenames in os.walk( - harness.LOCAL_WORKLOADS_PATH.format(name)): - for filename in filenames: - send_one_file(client, os.path.join(dirpath, filename), - harness.REMOTE_WORKLOADS_PATH.format(name)) - return harness.REMOTE_WORKLOADS_PATH.format(name) diff --git a/benchmarks/harness/tunnel_dispatcher.py b/benchmarks/harness/tunnel_dispatcher.py deleted file mode 100644 index 8dfe2862a..000000000 --- a/benchmarks/harness/tunnel_dispatcher.py +++ /dev/null @@ -1,82 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""Tunnel handles setting up connections to remote machines.""" - -import os -import tempfile -import time - -import docker -import pexpect - -SSH_TUNNEL_COMMAND = """ssh - -o GlobalKnownHostsFile=/dev/null - -o UserKnownHostsFile=/dev/null - -o StrictHostKeyChecking=no - -nNT -L {filename}:/var/run/docker.sock - -i {key_path} - {username}@{hostname}""" - - -class Tunnel: - """The tunnel object represents the tunnel via ssh. - - This connects a local unix domain socket with a remote socket. - """ - - def __init__(self, name, hostname: str, username: str, key_path: str, - **kwargs): - self._filename = tempfile.NamedTemporaryFile(prefix=name).name - self._hostname = hostname - self._username = username - self._key_path = key_path - self._kwargs = kwargs - self._process = None - - def connect(self): - """Connects the SSH tunnel.""" - cmd = SSH_TUNNEL_COMMAND.format( - filename=self._filename, - key_path=self._key_path, - username=self._username, - hostname=self._hostname) - self._process = pexpect.spawn(cmd, timeout=10) - - # If given a password, assume we'll be asked for it. - if "key_password" in self._kwargs: - self._process.expect(["Enter passphrase for key .*: "]) - self._process.sendline(self._kwargs["key_password"]) - - while True: - # Wait for the tunnel to appear. - if self._process.exitstatus is not None: - raise ConnectionError("Error in setting up ssh tunnel") - if os.path.exists(self._filename): - return - time.sleep(0.1) - - def path(self): - """Return the socket file.""" - return self._filename - - def get_docker_client(self): - """Returns a docker client for this Tunne0l.""" - return docker.DockerClient(base_url="unix:/" + self._filename) - - def __del__(self): - """Closes the ssh connection process and deletes the socket file.""" - if self._process: - self._process.close() - if os.path.exists(self._filename): - os.remove(self._filename) diff --git a/benchmarks/requirements.txt b/benchmarks/requirements.txt deleted file mode 100644 index 577eb1a2e..000000000 --- a/benchmarks/requirements.txt +++ /dev/null @@ -1,32 +0,0 @@ -asn1crypto==1.2.0 -atomicwrites==1.3.0 -attrs==19.3.0 -bcrypt==3.1.7 -certifi==2019.9.11 -cffi==1.13.2 -chardet==3.0.4 -Click==7.0 -cryptography==2.8 -docker==3.7.0 -docker-pycreds==0.4.0 -idna==2.8 -importlib-metadata==0.23 -more-itertools==7.2.0 -packaging==19.2 -paramiko==2.6.0 -pathlib2==2.3.5 -pexpect==4.7.0 -pluggy==0.9.0 -ptyprocess==0.6.0 -py==1.8.0 -pycparser==2.19 -PyNaCl==1.3.0 -pyparsing==2.4.5 -pytest==4.3.0 -PyYAML==5.1.2 -requests==2.22.0 -six==1.13.0 -urllib3==1.25.7 -wcwidth==0.1.7 -websocket-client==0.56.0 -zipp==0.6.0 diff --git a/benchmarks/run.py b/benchmarks/run.py deleted file mode 100644 index a22eb8641..000000000 --- a/benchmarks/run.py +++ /dev/null @@ -1,19 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""Benchmark runner.""" - -from benchmarks import runner - -if __name__ == "__main__": - runner.runner() diff --git a/benchmarks/runner/BUILD b/benchmarks/runner/BUILD deleted file mode 100644 index de24824cc..000000000 --- a/benchmarks/runner/BUILD +++ /dev/null @@ -1,53 +0,0 @@ -load("//benchmarks:defs.bzl", "py_library", "py_test", "requirement") - -package(licenses = ["notice"]) - -py_library( - name = "runner", - srcs = ["__init__.py"], - data = [ - "//benchmarks/workloads:files", - ], - visibility = ["//benchmarks:__pkg__"], - deps = [ - "//benchmarks/harness:benchmark_driver", - "//benchmarks/harness/machine_producers:mock_producer", - "//benchmarks/harness/machine_producers:yaml_producer", - "//benchmarks/suites", - "//benchmarks/suites:absl", - "//benchmarks/suites:density", - "//benchmarks/suites:fio", - "//benchmarks/suites:helpers", - "//benchmarks/suites:http", - "//benchmarks/suites:media", - "//benchmarks/suites:ml", - "//benchmarks/suites:network", - "//benchmarks/suites:redis", - "//benchmarks/suites:startup", - "//benchmarks/suites:sysbench", - "//benchmarks/suites:syscall", - requirement("click", True), - ], -) - -py_test( - name = "runner_test", - srcs = ["runner_test.py"], - python_version = "PY3", - tags = [ - "local", - "manual", - ], - deps = [ - ":runner", - requirement("click", True), - requirement("attrs", False), - requirement("atomicwrites", False), - requirement("more-itertools", False), - requirement("pathlib2", False), - requirement("pluggy", False), - requirement("py", False), - requirement("pytest", True), - requirement("six", False), - ], -) diff --git a/benchmarks/runner/__init__.py b/benchmarks/runner/__init__.py deleted file mode 100644 index 9bf9cfd65..000000000 --- a/benchmarks/runner/__init__.py +++ /dev/null @@ -1,301 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""High-level benchmark utility.""" - -import copy -import csv -import logging -import pkgutil -import pydoc -import re -import sys -import types -from typing import List -from typing import Tuple - -import click - -from benchmarks import suites -from benchmarks.harness import benchmark_driver -from benchmarks.harness.machine_producers import mock_producer -from benchmarks.harness.machine_producers import yaml_producer - - -@click.group() -@click.option( - "--verbose/--no-verbose", default=False, help="Enable verbose logging.") -@click.option("--debug/--no-debug", default=False, help="Enable debug logging.") -def runner(verbose: bool = False, debug: bool = False): - """Run distributed benchmarks. - - See the run and list commands for details. - - Args: - verbose: Enable verbose logging. - debug: Enable debug logging (supercedes verbose). - """ - if debug: - logging.basicConfig(level=logging.DEBUG) - elif verbose: - logging.basicConfig(level=logging.INFO) - - -def find_benchmarks( - regex: str) -> List[Tuple[str, types.ModuleType, types.FunctionType]]: - """Finds all available benchmarks. - - Args: - regex: A regular expression to match. - - Returns: - A (short_name, module, function) tuple for each match. - """ - pkgs = pkgutil.walk_packages(suites.__path__, suites.__name__ + ".") - found = [] - for _, name, _ in pkgs: - mod = pydoc.locate(name) - funcs = [ - getattr(mod, x) - for x in dir(mod) - if suites.is_benchmark(getattr(mod, x)) - ] - for func in funcs: - # Use the short_name with the benchmarks. prefix stripped. - prefix_len = len(suites.__name__ + ".") - short_name = mod.__name__[prefix_len:] + "." + func.__name__ - # Add to the list if a pattern is provided. - if re.compile(regex).match(short_name): - found.append((short_name, mod, func)) - return found - - -@runner.command("list") -@click.argument("method", nargs=-1) -def list_all(method): - """Lists available benchmarks.""" - if not method: - method = ".*" - else: - method = "(" + ",".join(method) + ")" - for (short_name, _, func) in find_benchmarks(method): - print("Benchmark %s:" % short_name) - metrics = suites.benchmark_metrics(func) - if func.__doc__: - print(" " + func.__doc__.lstrip().rstrip()) - if metrics: - print("\n Metrics:") - for metric in metrics: - print("\t{name}: {doc}".format(name=metric[0], doc=metric[1])) - print("\n") - - -# pylint: disable=too-many-arguments -# pylint: disable=too-many-branches -# pylint: disable=too-many-locals -@runner.command( - context_settings=dict(ignore_unknown_options=True, allow_extra_args=True)) -@click.pass_context -@click.argument("method") -@click.option("--mock/--no-mock", default=False, help="Mock the machines.") -@click.option("--env", default=None, help="Specify a yaml file with machines.") -@click.option( - "--runtime", default=["runc"], help="The runtime to use.", multiple=True) -@click.option("--metric", help="The metric to extract.", multiple=True) -@click.option( - "--runs", default=1, help="The number of times to run each benchmark.") -@click.option( - "--stat", - default="median", - help="How to aggregate the data from all runs." - "\nmedian - returns the median of all runs (default)" - "\nall - returns all results comma separated" - "\nmeanstd - returns result as mean,std") -# pylint: disable=too-many-statements -def run(ctx, method: str, runs: int, env: str, mock: bool, runtime: List[str], - metric: List[str], stat: str, **kwargs): - """Runs arbitrary benchmarks. - - All unknown command line flags are passed through to the underlying benchmark - method. Flags may be specified multiple times, in which case it is considered - a "dimension" for the test, and a comma-separated table will be emitted - instead of a single result. - - See the output of list to see available metrics for any given benchmark - method. The method parameter is a regular expression that will match against - available benchmarks. If multiple benchmarks match, then that is considered a - distinct "dimension" for the test. - - All benchmarks are run in parallel where possible, but have exclusive - ownership over the individual machines. - - Exactly one of the --mock and --env flag must be specified. - - Every benchmark method will be run the times indicated by --runs. - - Args: - ctx: Click context. - method: A regular expression for methods to be run. - runs: Number of runs. - env: Environment to use. - mock: If true, use mocked environment (supercedes env). - runtime: A list of runtimes to test. - metric: A list of metrics to extract. - stat: The class of statistics to extract. - **kwargs: Dimensions to test. - """ - # First, calculate additional arguments. - # - # This essentially calculates any arguments that appear multiple times, and - # moves those to the "dimensions" dictionary, which maps to lists. These - # dimensions are then iterated over to generate the relevant csv output. - dimensions = {} - - if stat not in ["median", "all", "meanstd"]: - raise ValueError("Illegal value for --result, see help.") - - def squish(key: str, value: str): - """Collapse an argument into kwargs or dimensions.""" - if key in dimensions: - # Extend an existing dimension. - dimensions[key].append(value) - elif key in kwargs: - # Create a new dimension. - dimensions[key] = [kwargs[key], value] - del kwargs[key] - else: - # A single value. - kwargs[key] = value - - for item in ctx.args: - if "=" in method: - # This must be the method. The method is simply set to the first - # non-matching argument, which we're also parsing here. - item, method = method, item - if "=" not in item: - logging.error("illegal argument: %s", item) - sys.exit(1) - (key, value) = item.lstrip("-").split("=", 1) - squish(key, value) - - # Convert runtime and metric to dimensions. - # - # They exist only in the arguments above for documentation purposes. - # Essentially here we are treating them like anything else. Note however, - # that an empty set here will result in a dimension. This is important for - # metrics, where an empty set actually means all metrics. - def fold(key: str, value, allow_flatten=False): - """Collapse a list value into kwargs or dimensions.""" - if len(value) == 1 and allow_flatten: - kwargs[key] = value[0] - else: - dimensions[key] = value - - fold("runtime", runtime, allow_flatten=True) - fold("metric", metric) - - # Lookup the methods. - # - # We match the method parameter to a regular expression. This allows you to - # do things like `run --mock .*` for a broad test. Note that we track the - # short_names in the dimensions here, and look up again in the recursion. - methods = { - short_name: func for (short_name, _, func) in find_benchmarks(method) - } - if not methods: - # Must match at least one method. - logging.error("no matching benchmarks for %s: try list.", method) - sys.exit(1) - fold("method", list(methods.keys()), allow_flatten=True) - - # Construct the environment. - if mock and env: - # You can't provide both. - logging.error("both --mock and --env are set: which one is it?") - sys.exit(1) - elif mock: - producer = mock_producer.MockMachineProducer() - elif env: - producer = yaml_producer.YamlMachineProducer(env) - else: - # You must provide one of mock or env. - logging.error("no enviroment provided: use --mock or --env.") - sys.exit(1) - - # Spin up the drivers. - # - # We ensure that metric is the last entry, because we have special behavior. - # They actually run the test once and the benchmark is a generator that - # produces all viable metrics. - dimension_keys = list(dimensions.keys()) - if "metric" in dimension_keys: - dimension_keys.remove("metric") - dimension_keys.append("metric") - drivers = [] - - def _start(keywords, finished, left): - """Runs a test across dimensions recursively.""" - # Resolve the method fully, it starts as a string. - if "method" in keywords and isinstance(keywords["method"], str): - keywords["method"] = methods[keywords["method"]] - # Is this a non-recursive case? - if not left: - driver = benchmark_driver.BenchmarkDriver(producer, runs=runs, **keywords) - driver.start() - drivers.append((finished, driver)) - else: - # Recurse on the next dimension. - current, left = left[0], left[1:] - keywords = copy.deepcopy(keywords) - if current == "metric": - # We use a generator, popped below. Note that metric is - # guaranteed to be the last element here, and we will provide - # the value for 'done' below when generating the csv. - keywords[current] = dimensions[current] - _start(keywords, finished, left) - else: - # Generate manually. - for value in dimensions[current]: - keywords[current] = value - _start(keywords, finished + [value], left) - - # Start all the drivers, recursively. - _start(kwargs, [], dimension_keys) - - # Finish all tests, write results. - output = csv.writer(sys.stdout) - output.writerow(dimension_keys + ["result"]) - for (done, driver) in drivers: - driver.join() - for (metric_name, result) in getattr(driver, stat)(): - output.writerow([ # Collapse the method name. - hasattr(x, "__name__") and x.__name__ or x for x in done - ] + [metric_name] + result) - - -@runner.command() -@click.argument("env") -@click.option( - "--cmd", default="uname -a", help="command to run on all found machines") -@click.option( - "--workload", default="true", help="workload to run all found machines") -def validate(env, cmd, workload): - """Validates an environment described by yaml file.""" - producer = yaml_producer.YamlMachineProducer(env) - for machine in producer.machines: - print("Machine %s:" % machine) - stdout, _ = machine.run(cmd) - print(" Output of '%s': %s" % (cmd, stdout.lstrip().rstrip())) - image = machine.pull(workload) - stdout = machine.container(image).run() - print(" Container %s: %s" % (workload, stdout.lstrip().rstrip())) diff --git a/benchmarks/runner/runner_test.py b/benchmarks/runner/runner_test.py deleted file mode 100644 index 5719c2838..000000000 --- a/benchmarks/runner/runner_test.py +++ /dev/null @@ -1,59 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""Top-level tests.""" - -import os -import subprocess -import sys - -from click import testing -import pytest - -from benchmarks import runner - - -def _get_locale(): - output = subprocess.check_output(["locale", "-a"]) - locales = output.split() - if b"en_US.utf8" in locales: - return "en_US.UTF-8" - else: - return "C.UTF-8" - - -def _set_locale(): - locale = _get_locale() - if os.getenv("LANG") != locale: - os.environ["LANG"] = locale - os.environ["LC_ALL"] = locale - os.execv("/proc/self/exe", ["python"] + sys.argv) - - -def test_list(): - cli_runner = testing.CliRunner() - result = cli_runner.invoke(runner.runner, ["list"]) - print(result.output) - assert result.exit_code == 0 - - -def test_run(): - cli_runner = testing.CliRunner() - result = cli_runner.invoke(runner.runner, ["run", "--mock", "."]) - print(result.output) - assert result.exit_code == 0 - - -if __name__ == "__main__": - _set_locale() - sys.exit(pytest.main([__file__])) diff --git a/benchmarks/suites/BUILD b/benchmarks/suites/BUILD deleted file mode 100644 index 04fc23261..000000000 --- a/benchmarks/suites/BUILD +++ /dev/null @@ -1,130 +0,0 @@ -package( - default_visibility = ["//benchmarks:__subpackages__"], - licenses = ["notice"], -) - -py_library( - name = "suites", - srcs = ["__init__.py"], -) - -py_library( - name = "absl", - srcs = ["absl.py"], - deps = [ - "//benchmarks/harness:machine", - "//benchmarks/suites", - "//benchmarks/workloads/absl", - ], -) - -py_library( - name = "density", - srcs = ["density.py"], - deps = [ - "//benchmarks/harness:container", - "//benchmarks/harness:machine", - "//benchmarks/suites", - "//benchmarks/suites:helpers", - ], -) - -py_library( - name = "fio", - srcs = ["fio.py"], - deps = [ - "//benchmarks/harness:machine", - "//benchmarks/suites", - "//benchmarks/suites:helpers", - "//benchmarks/workloads/fio", - ], -) - -py_library( - name = "helpers", - srcs = ["helpers.py"], - deps = ["//benchmarks/harness:machine"], -) - -py_library( - name = "http", - srcs = ["http.py"], - deps = [ - "//benchmarks/harness:machine", - "//benchmarks/suites", - "//benchmarks/workloads/ab", - ], -) - -py_library( - name = "media", - srcs = ["media.py"], - deps = [ - "//benchmarks/harness:machine", - "//benchmarks/suites", - "//benchmarks/suites:helpers", - "//benchmarks/workloads/ffmpeg", - ], -) - -py_library( - name = "ml", - srcs = ["ml.py"], - deps = [ - "//benchmarks/harness:machine", - "//benchmarks/suites", - "//benchmarks/suites:startup", - "//benchmarks/workloads/tensorflow", - ], -) - -py_library( - name = "network", - srcs = ["network.py"], - deps = [ - "//benchmarks/harness:machine", - "//benchmarks/suites", - "//benchmarks/suites:helpers", - "//benchmarks/workloads/iperf", - ], -) - -py_library( - name = "redis", - srcs = ["redis.py"], - deps = [ - "//benchmarks/harness:machine", - "//benchmarks/suites", - "//benchmarks/workloads/redisbenchmark", - ], -) - -py_library( - name = "startup", - srcs = ["startup.py"], - deps = [ - "//benchmarks/harness:machine", - "//benchmarks/suites", - "//benchmarks/suites:helpers", - ], -) - -py_library( - name = "sysbench", - srcs = ["sysbench.py"], - deps = [ - "//benchmarks/harness:machine", - "//benchmarks/suites", - "//benchmarks/workloads/sysbench", - ], -) - -py_library( - name = "syscall", - srcs = ["syscall.py"], - deps = [ - "//benchmarks/harness:machine", - "//benchmarks/suites", - "//benchmarks/workloads/syscall", - ], -) diff --git a/benchmarks/suites/__init__.py b/benchmarks/suites/__init__.py deleted file mode 100644 index 360736cc3..000000000 --- a/benchmarks/suites/__init__.py +++ /dev/null @@ -1,119 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""Core benchmark annotations.""" - -import functools -import inspect -import types -from typing import List -from typing import Tuple - -BENCHMARK_METRICS = '__benchmark_metrics__' -BENCHMARK_MACHINES = '__benchmark_machines__' - - -def is_benchmark(func: types.FunctionType) -> bool: - """Returns true if the given function is a benchmark.""" - return isinstance(func, types.FunctionType) and \ - hasattr(func, BENCHMARK_METRICS) and \ - hasattr(func, BENCHMARK_MACHINES) - - -def benchmark_metrics(func: types.FunctionType) -> List[Tuple[str, str]]: - """Returns the list of available metrics.""" - return [(metric.__name__, metric.__doc__) - for metric in getattr(func, BENCHMARK_METRICS)] - - -def benchmark_machines(func: types.FunctionType) -> int: - """Returns the number of machines required.""" - return getattr(func, BENCHMARK_MACHINES) - - -# pylint: disable=unused-argument -def default(value, **kwargs): - """Returns the passed value.""" - return value - - -def benchmark(metrics: List[types.FunctionType] = None, - machines: int = 1) -> types.FunctionType: - """Define a benchmark function with metrics. - - Args: - metrics: A list of metric functions. - machines: The number of machines required. - - Returns: - A function that accepts the given number of machines, and iteratively - returns a set of (metric_name, metric_value) pairs when called repeatedly. - """ - if not metrics: - # The default passes through. - metrics = [default] - - def decorator(func: types.FunctionType) -> types.FunctionType: - """Decorator function.""" - # Every benchmark should accept at least two parameters: - # runtime: The runtime to use for the benchmark (str, required). - # metrics: The metrics to use, if not the default (str, optional). - @functools.wraps(func) - def wrapper(*args, runtime: str, metric: list = None, **kwargs): - """Wrapper function.""" - # First -- ensure that we marshall all types appropriately. In - # general, we will call this with only strings. These strings will - # need to be converted to their underlying types/classes. - sig = inspect.signature(func) - for param in sig.parameters.values(): - if param.annotation != inspect.Parameter.empty and \ - param.name in kwargs and not isinstance(kwargs[param.name], param.annotation): - try: - # Marshall to the appropriate type. - kwargs[param.name] = param.annotation(kwargs[param.name]) - except Exception as exc: - raise ValueError( - 'illegal type for %s(%s=%s): %s' % - (func.__name__, param.name, kwargs[param.name], exc)) - elif param.default != inspect.Parameter.empty and \ - param.name not in kwargs: - # Ensure that we have the value set, because it will - # be passed to the metric function for evaluation. - kwargs[param.name] = param.default - - # Next, figure out how to apply a metric. We do this prior to - # running the underlying function to prevent having to wait a few - # minutes for a result just to see some error. - if not metric: - # Return all metrics in the iterator. - result = func(*args, runtime=runtime, **kwargs) - for metric_func in metrics: - yield (metric_func.__name__, metric_func(result, **kwargs)) - else: - result = None - for single_metric in metric: - for metric_func in metrics: - # Is this a function that matches the name? - # Apply this function to the result. - if metric_func.__name__ == single_metric: - if not result: - # Lazy evaluation: only if metric matches. - result = func(*args, runtime=runtime, **kwargs) - yield single_metric, metric_func(result, **kwargs) - - # Set metadata on the benchmark (used above). - setattr(wrapper, BENCHMARK_METRICS, metrics) - setattr(wrapper, BENCHMARK_MACHINES, machines) - return wrapper - - return decorator diff --git a/benchmarks/suites/absl.py b/benchmarks/suites/absl.py deleted file mode 100644 index 5d9b57a09..000000000 --- a/benchmarks/suites/absl.py +++ /dev/null @@ -1,37 +0,0 @@ -# python3 -# Copyright 2019 The gVisor Authors. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""absl build benchmark.""" - -from benchmarks import suites -from benchmarks.harness import machine -from benchmarks.workloads import absl - - -@suites.benchmark(metrics=[absl.elapsed_time], machines=1) -def build(target: machine.Machine, **kwargs) -> str: - """Runs the absl workload and report the absl build time. - - Runs the 'bazel build //absl/...' in a clean bazel directory and - monitors time elapsed. - - Args: - target: A machine object. - **kwargs: Additional container options. - - Returns: - Container output. - """ - image = target.pull("absl") - return target.container(image, **kwargs).run() diff --git a/benchmarks/suites/density.py b/benchmarks/suites/density.py deleted file mode 100644 index 89d29fb26..000000000 --- a/benchmarks/suites/density.py +++ /dev/null @@ -1,121 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""Density tests.""" - -import re -import types - -from benchmarks import suites -from benchmarks.harness import container -from benchmarks.harness import machine -from benchmarks.suites import helpers - - -# pylint: disable=unused-argument -def memory_usage(value, **kwargs): - """Returns the passed value.""" - return value - - -def density(target: machine.Machine, - workload: str, - count: int = 50, - wait: float = 0, - load_func: types.FunctionType = None, - **kwargs): - """Calculate the average memory usage per container. - - Args: - target: A machine object. - workload: The workload to run. - count: The number of containers to start. - wait: The time to wait after starting. - load_func: Callback that is called after count images have been started on - the given machine. - **kwargs: Additional container options. - - Returns: - The average usage in Kb per container. - """ - count = int(count) - - # Drop all caches. - helpers.drop_caches(target) - before = target.read("/proc/meminfo") - - # Load the workload. - image = target.pull(workload) - - with target.container( - image=image, count=count, **kwargs).detach() as containers: - # Call the optional load function callback if given. - if load_func: - load_func(target, containers) - # Wait 'wait' time before taking a measurement. - target.sleep(wait) - - # Drop caches again. - helpers.drop_caches(target) - after = target.read("/proc/meminfo") - - # Calculate the memory used. - available_re = re.compile(r"MemAvailable:\s*(\d+)\skB\n") - before_available = available_re.findall(before) - after_available = available_re.findall(after) - return 1024 * float(int(before_available[0]) - - int(after_available[0])) / float(count) - - -def load_redis(target: machine.Machine, containers: container.Container): - """Use redis-benchmark "LPUSH" to load each container with 1G of data. - - Args: - target: A machine object. - containers: A set of containers. - """ - target.pull("redisbenchmark") - for name in containers.get_names(): - flags = "-d 10000 -t LPUSH" - target.container( - "redisbenchmark", links={ - name: name - }).run( - host=name, flags=flags) - - -@suites.benchmark(metrics=[memory_usage], machines=1) -def empty(target: machine.Machine, **kwargs) -> float: - """Run trivial containers in a density test.""" - return density(target, workload="sleep", wait=1.0, **kwargs) - - -@suites.benchmark(metrics=[memory_usage], machines=1) -def node(target: machine.Machine, **kwargs) -> float: - """Run node containers in a density test.""" - return density(target, workload="node", wait=3.0, **kwargs) - - -@suites.benchmark(metrics=[memory_usage], machines=1) -def ruby(target: machine.Machine, **kwargs) -> float: - """Run ruby containers in a density test.""" - return density(target, workload="ruby", wait=3.0, **kwargs) - - -@suites.benchmark(metrics=[memory_usage], machines=1) -def redis(target: machine.Machine, **kwargs) -> float: - """Run redis containers in a density test.""" - if "count" not in kwargs: - kwargs["count"] = 5 - return density( - target, workload="redis", wait=3.0, load_func=load_redis, **kwargs) diff --git a/benchmarks/suites/fio.py b/benchmarks/suites/fio.py deleted file mode 100644 index 2171790c5..000000000 --- a/benchmarks/suites/fio.py +++ /dev/null @@ -1,165 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""File I/O tests.""" - -import os - -from benchmarks import suites -from benchmarks.harness import machine -from benchmarks.suites import helpers -from benchmarks.workloads import fio - - -# pylint: disable=too-many-arguments -# pylint: disable=too-many-locals -def run_fio(target: machine.Machine, - test: str, - ioengine: str = "sync", - size: int = 1024 * 1024 * 1024, - iodepth: int = 4, - blocksize: int = 1024 * 1024, - time: int = -1, - mount_dir: str = "", - filename: str = "file.dat", - tmpfs: bool = False, - ramp_time: int = 0, - **kwargs) -> str: - """FIO benchmarks. - - For more on fio see: - https://media.readthedocs.org/pdf/fio/latest/fio.pdf - - Args: - target: A machine object. - test: The test to run (read, write, randread, randwrite, etc.) - ioengine: The engine for I/O. - size: The size of the generated file in bytes (if an integer) or 5g, 16k, - etc. - iodepth: The I/O for certain engines. - blocksize: The blocksize for reads and writes in bytes (if an integer) or - 4k, etc. - time: If test is time based, how long to run in seconds. - mount_dir: The absolute path on the host to mount a bind mount. - filename: The name of the file to creat inside container. For a path of - /dir/dir/file, the script setup a volume like 'docker run -v - mount_dir:/dir/dir fio' and fio will create (and delete) the file - /dir/dir/file. If tmpfs is set, this /dir/dir will be a tmpfs. - tmpfs: If true, mount on tmpfs. - ramp_time: The time to run before recording statistics - **kwargs: Additional container options. - - Returns: - The output of fio as a string. - """ - # Pull the image before dropping caches. - image = target.pull("fio") - - if not mount_dir: - stdout, _ = target.run("pwd") - mount_dir = stdout.rstrip() - - # Setup the volumes. - volumes = {mount_dir: {"bind": "/disk", "mode": "rw"}} if not tmpfs else None - tmpfs = {"/disk": ""} if tmpfs else None - - # Construct a file in the volume. - filepath = os.path.join("/disk", filename) - - # If we are running a read test, us fio to write a file and then flush file - # data from memory. - if "read" in test: - target.container( - image, volumes=volumes, tmpfs=tmpfs, **kwargs).run( - test="write", - ioengine="sync", - size=size, - iodepth=iodepth, - blocksize=blocksize, - path=filepath) - helpers.drop_caches(target) - - # Run the test. - time_str = "--time_base --runtime={time}".format( - time=time) if int(time) > 0 else "" - res = target.container( - image, volumes=volumes, tmpfs=tmpfs, **kwargs).run( - test=test, - ioengine=ioengine, - size=size, - iodepth=iodepth, - blocksize=blocksize, - time=time_str, - path=filepath, - ramp_time=ramp_time) - - target.run( - "rm {path}".format(path=os.path.join(mount_dir.rstrip(), filename))) - - return res - - -@suites.benchmark(metrics=[fio.read_bandwidth, fio.read_io_ops], machines=1) -def read(*args, **kwargs): - """Read test. - - Args: - *args: None. - **kwargs: Additional container options. - - Returns: - The output of fio. - """ - return run_fio(*args, test="read", **kwargs) - - -@suites.benchmark(metrics=[fio.read_bandwidth, fio.read_io_ops], machines=1) -def randread(*args, **kwargs): - """Random read test. - - Args: - *args: None. - **kwargs: Additional container options. - - Returns: - The output of fio. - """ - return run_fio(*args, test="randread", **kwargs) - - -@suites.benchmark(metrics=[fio.write_bandwidth, fio.write_io_ops], machines=1) -def write(*args, **kwargs): - """Write test. - - Args: - *args: None. - **kwargs: Additional container options. - - Returns: - The output of fio. - """ - return run_fio(*args, test="write", **kwargs) - - -@suites.benchmark(metrics=[fio.write_bandwidth, fio.write_io_ops], machines=1) -def randwrite(*args, **kwargs): - """Random write test. - - Args: - *args: None. - **kwargs: Additional container options. - - Returns: - The output of fio. - """ - return run_fio(*args, test="randwrite", **kwargs) diff --git a/benchmarks/suites/helpers.py b/benchmarks/suites/helpers.py deleted file mode 100644 index b3c7360ab..000000000 --- a/benchmarks/suites/helpers.py +++ /dev/null @@ -1,57 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""Benchmark helpers.""" - -import datetime -from benchmarks.harness import machine - - -class Timer: - """Helper to time runtime of some call. - - Usage: - - with Timer as t: - # do something. - t.get_time_in_seconds() - """ - - def __init__(self): - self._start = datetime.datetime.now() - - def __enter__(self): - self.start() - return self - - def start(self): - """Starts the timer.""" - self._start = datetime.datetime.now() - - def elapsed(self) -> float: - """Returns the elapsed time in seconds.""" - return (datetime.datetime.now() - self._start).total_seconds() - - def __exit__(self, exception_type, exception_value, exception_traceback): - pass - - -def drop_caches(target: machine.Machine): - """Drops caches on the machine. - - Args: - target: A machine object. - """ - target.run("sudo sync") - target.run("sudo sysctl vm.drop_caches=3") - target.run("sudo sysctl vm.drop_caches=3") diff --git a/benchmarks/suites/http.py b/benchmarks/suites/http.py deleted file mode 100644 index ea9024e43..000000000 --- a/benchmarks/suites/http.py +++ /dev/null @@ -1,138 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""HTTP benchmarks.""" - -from benchmarks import suites -from benchmarks.harness import machine -from benchmarks.workloads import ab - - -# pylint: disable=too-many-arguments -def http(server: machine.Machine, - client: machine.Machine, - workload: str, - requests: int = 5000, - connections: int = 10, - port: int = 80, - path: str = "notfound", - **kwargs) -> str: - """Run apachebench (ab) against an http server. - - Args: - server: A machine object. - client: A machine object. - workload: The http-serving workload. - requests: Number of requests to send the server. Default is 5000. - connections: Number of concurent connections to use. Default is 10. - port: The port to access in benchmarking. - path: File to download, generally workload-specific. - **kwargs: Additional container options. - - Returns: - The full apachebench output. - """ - # Pull the client & server. - apachebench = client.pull("ab") - netcat = client.pull("netcat") - image = server.pull(workload) - - with server.container(image, port=port, **kwargs).detach() as container: - (host, port) = container.address() - # Wait for the server to come up. - client.container(netcat).run(host=host, port=port) - # Run the benchmark, no arguments. - return client.container(apachebench).run( - host=host, - port=port, - requests=requests, - connections=connections, - path=path) - - -# pylint: disable=too-many-arguments -# pylint: disable=too-many-locals -def http_app(server: machine.Machine, - client: machine.Machine, - workload: str, - requests: int = 5000, - connections: int = 10, - port: int = 80, - path: str = "notfound", - **kwargs) -> str: - """Run apachebench (ab) against an http application. - - Args: - server: A machine object. - client: A machine object. - workload: The http-serving workload. - requests: Number of requests to send the server. Default is 5000. - connections: Number of concurent connections to use. Default is 10. - port: The port to use for benchmarking. - path: File to download, generally workload-specific. - **kwargs: Additional container options. - - Returns: - The full apachebench output. - """ - # Pull the client & server. - apachebench = client.pull("ab") - netcat = client.pull("netcat") - server_netcat = server.pull("netcat") - redis = server.pull("redis") - image = server.pull(workload) - redis_port = 6379 - redis_name = "redis_server" - - with server.container(redis, name=redis_name).detach(): - server.container(server_netcat, links={redis_name: redis_name})\ - .run(host=redis_name, port=redis_port) - with server.container(image, port=port, links={redis_name: redis_name}, **kwargs)\ - .detach(host=redis_name) as container: - (host, port) = container.address() - # Wait for the server to come up. - client.container(netcat).run(host=host, port=port) - # Run the benchmark, no arguments. - return client.container(apachebench).run( - host=host, - port=port, - requests=requests, - connections=connections, - path=path) - - -@suites.benchmark(metrics=[ab.transfer_rate, ab.latency], machines=2) -def httpd(*args, **kwargs) -> str: - """Apache2 benchmark.""" - return http(*args, workload="httpd", port=80, **kwargs) - - -@suites.benchmark( - metrics=[ab.transfer_rate, ab.latency, ab.requests_per_second], machines=2) -def nginx(*args, **kwargs) -> str: - """Nginx benchmark.""" - return http(*args, workload="nginx", port=80, **kwargs) - - -@suites.benchmark( - metrics=[ab.transfer_rate, ab.latency, ab.requests_per_second], machines=2) -def node(*args, **kwargs) -> str: - """Node benchmark.""" - return http_app(*args, workload="node_template", path="", port=8080, **kwargs) - - -@suites.benchmark( - metrics=[ab.transfer_rate, ab.latency, ab.requests_per_second], machines=2) -def ruby(*args, **kwargs) -> str: - """Ruby benchmark.""" - return http_app(*args, workload="ruby_template", path="", port=9292, **kwargs) diff --git a/benchmarks/suites/media.py b/benchmarks/suites/media.py deleted file mode 100644 index 9cbffdaa1..000000000 --- a/benchmarks/suites/media.py +++ /dev/null @@ -1,42 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""Media processing benchmarks.""" - -from benchmarks import suites -from benchmarks.harness import machine -from benchmarks.suites import helpers -from benchmarks.workloads import ffmpeg - - -@suites.benchmark(metrics=[ffmpeg.run_time], machines=1) -def transcode(target: machine.Machine, **kwargs) -> float: - """Runs a video transcoding workload and times it. - - Args: - target: A machine object. - **kwargs: Additional container options. - - Returns: - Total workload runtime. - """ - # Load before timing. - image = target.pull("ffmpeg") - - # Drop caches. - helpers.drop_caches(target) - - # Time startup + transcoding. - with helpers.Timer() as timer: - target.container(image, **kwargs).run() - return timer.elapsed() diff --git a/benchmarks/suites/ml.py b/benchmarks/suites/ml.py deleted file mode 100644 index a394d1f69..000000000 --- a/benchmarks/suites/ml.py +++ /dev/null @@ -1,33 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""Machine Learning tests.""" - -from benchmarks import suites -from benchmarks.harness import machine -from benchmarks.suites import startup -from benchmarks.workloads import tensorflow - - -@suites.benchmark(metrics=[tensorflow.run_time], machines=1) -def train(target: machine.Machine, **kwargs): - """Run the tensorflow benchmark and return the runtime in seconds of workload. - - Args: - target: A machine object. - **kwargs: Additional container options. - - Returns: - The total runtime. - """ - return startup.startup(target, workload="tensorflow", count=1, **kwargs) diff --git a/benchmarks/suites/network.py b/benchmarks/suites/network.py deleted file mode 100644 index f973cf3f1..000000000 --- a/benchmarks/suites/network.py +++ /dev/null @@ -1,101 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""Network microbenchmarks.""" - -from typing import Dict - -from benchmarks import suites -from benchmarks.harness import machine -from benchmarks.suites import helpers -from benchmarks.workloads import iperf - - -def run_iperf(client: machine.Machine, - server: machine.Machine, - client_kwargs: Dict[str, str] = None, - server_kwargs: Dict[str, str] = None) -> str: - """Measure iperf performance. - - Args: - client: A machine object. - server: A machine object. - client_kwargs: Additional client container options. - server_kwargs: Additional server container options. - - Returns: - The output of iperf. - """ - if not client_kwargs: - client_kwargs = dict() - if not server_kwargs: - server_kwargs = dict() - - # Pull images. - netcat = client.pull("netcat") - iperf_client_image = client.pull("iperf") - iperf_server_image = server.pull("iperf") - - # Set this due to a bug in the kernel that resets connections. - client.run("sudo /sbin/sysctl -w net.netfilter.nf_conntrack_tcp_be_liberal=1") - server.run("sudo /sbin/sysctl -w net.netfilter.nf_conntrack_tcp_be_liberal=1") - - with server.container( - iperf_server_image, port=5001, **server_kwargs).detach() as iperf_server: - (host, port) = iperf_server.address() - # Wait until the service is available. - client.container(netcat).run(host=host, port=port) - # Run a warm-up run. - client.container( - iperf_client_image, stderr=True, **client_kwargs).run( - host=host, port=port) - # Run the client with relevant arguments. - res = client.container(iperf_client_image, stderr=True, **client_kwargs)\ - .run(host=host, port=port) - helpers.drop_caches(client) - return res - - -@suites.benchmark(metrics=[iperf.bandwidth], machines=2) -def upload(client: machine.Machine, server: machine.Machine, **kwargs) -> str: - """Measure upload performance. - - Args: - client: A machine object. - server: A machine object. - **kwargs: Client container options. - - Returns: - The output of iperf. - """ - if kwargs["runtime"] == "runc": - kwargs["network_mode"] = "host" - return run_iperf(client, server, client_kwargs=kwargs) - - -@suites.benchmark(metrics=[iperf.bandwidth], machines=2) -def download(client: machine.Machine, server: machine.Machine, **kwargs) -> str: - """Measure download performance. - - Args: - client: A machine object. - server: A machine object. - **kwargs: Server container options. - - Returns: - The output of iperf. - """ - - client_kwargs = {"network_mode": "host"} - return run_iperf( - client, server, client_kwargs=client_kwargs, server_kwargs=kwargs) diff --git a/benchmarks/suites/redis.py b/benchmarks/suites/redis.py deleted file mode 100644 index b84dd073d..000000000 --- a/benchmarks/suites/redis.py +++ /dev/null @@ -1,46 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""Redis benchmarks.""" - -from benchmarks import suites -from benchmarks.harness import machine -from benchmarks.workloads import redisbenchmark - - -@suites.benchmark(metrics=list(redisbenchmark.METRICS.values()), machines=2) -def redis(server: machine.Machine, - client: machine.Machine, - flags: str = "", - **kwargs) -> str: - """Run redis-benchmark on client pointing at server machine. - - Args: - server: A machine object. - client: A machine object. - flags: Flags to pass redis-benchmark. - **kwargs: Additional container options. - - Returns: - Output from redis-benchmark. - """ - redis_server = server.pull("redis") - redis_client = client.pull("redisbenchmark") - netcat = client.pull("netcat") - with server.container( - redis_server, port=6379, **kwargs).detach() as container: - (host, port) = container.address() - # Wait for the container to be up. - client.container(netcat).run(host=host, port=port) - # Run all redis benchmarks. - return client.container(redis_client).run(host=host, port=port, flags=flags) diff --git a/benchmarks/suites/startup.py b/benchmarks/suites/startup.py deleted file mode 100644 index a1b6c5753..000000000 --- a/benchmarks/suites/startup.py +++ /dev/null @@ -1,110 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""Start-up benchmarks.""" - -from benchmarks import suites -from benchmarks.harness import machine -from benchmarks.suites import helpers - - -# pylint: disable=unused-argument -def startup_time_ms(value, **kwargs): - """Returns average startup time per container in milliseconds. - - Args: - value: The floating point time in seconds. - **kwargs: Ignored. - - Returns: - The time given in milliseconds. - """ - return value * 1000 - - -def startup(target: machine.Machine, - workload: str, - count: int = 5, - port: int = 0, - **kwargs): - """Time the startup of some workload. - - Args: - target: A machine object. - workload: The workload to run. - count: Number of containers to start. - port: The port to check for liveness, if provided. - **kwargs: Additional container options. - - Returns: - The mean start-up time in seconds. - """ - # Load before timing. - image = target.pull(workload) - netcat = target.pull("netcat") - count = int(count) - port = int(port) - - with helpers.Timer() as timer: - for _ in range(count): - if not port: - # Run the container synchronously. - target.container(image, **kwargs).run() - else: - # Run a detached container until httpd available. - with target.container(image, port=port, **kwargs).detach() as server: - (server_host, server_port) = server.address() - target.container(netcat).run(host=server_host, port=server_port) - return timer.elapsed() / float(count) - - -@suites.benchmark(metrics=[startup_time_ms], machines=1) -def empty(target: machine.Machine, **kwargs) -> float: - """Time the startup of a trivial container. - - Args: - target: A machine object. - **kwargs: Additional startup options. - - Returns: - The time to run the container. - """ - return startup(target, workload="true", **kwargs) - - -@suites.benchmark(metrics=[startup_time_ms], machines=1) -def node(target: machine.Machine, **kwargs) -> float: - """Time the startup of the node container. - - Args: - target: A machine object. - **kwargs: Additional statup options. - - Returns: - The time to run the container. - """ - return startup(target, workload="node", port=8080, **kwargs) - - -@suites.benchmark(metrics=[startup_time_ms], machines=1) -def ruby(target: machine.Machine, **kwargs) -> float: - """Time the startup of the ruby container. - - Args: - target: A machine object. - **kwargs: Additional startup options. - - Returns: - The time to run the container. - """ - return startup(target, workload="ruby", port=3000, **kwargs) diff --git a/benchmarks/suites/sysbench.py b/benchmarks/suites/sysbench.py deleted file mode 100644 index 2a6e2126c..000000000 --- a/benchmarks/suites/sysbench.py +++ /dev/null @@ -1,119 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""Sysbench-based benchmarks.""" - -from benchmarks import suites -from benchmarks.harness import machine -from benchmarks.workloads import sysbench - - -def run_sysbench(target: machine.Machine, - test: str = "cpu", - threads: int = 8, - time: int = 5, - options: str = "", - **kwargs) -> str: - """Run sysbench container with arguments. - - Args: - target: A machine object. - test: Relevant sysbench test to run (e.g. cpu, memory). - threads: The number of threads to use for tests. - time: The time to run tests. - options: Additional sysbench options. - **kwargs: Additional container options. - - Returns: - The output of the command as a string. - """ - image = target.pull("sysbench") - return target.container(image, **kwargs).run( - test=test, threads=threads, time=time, options=options) - - -@suites.benchmark(metrics=[sysbench.cpu_events_per_second], machines=1) -def cpu(target: machine.Machine, max_prime: int = 5000, **kwargs) -> str: - """Run sysbench CPU test. - - Additional arguments can be provided for sysbench. - - Args: - target: A machine object. - max_prime: The maximum prime number to search. - **kwargs: - - threads: The number of threads to use for tests. - - time: The time to run tests. - - options: Additional sysbench options. See sysbench tool: - https://github.com/akopytov/sysbench - - Returns: - Sysbench output. - """ - options = kwargs.pop("options", "") - options += " --cpu-max-prime={}".format(max_prime) - return run_sysbench(target, test="cpu", options=options, **kwargs) - - -@suites.benchmark(metrics=[sysbench.memory_ops_per_second], machines=1) -def memory(target: machine.Machine, **kwargs) -> str: - """Run sysbench memory test. - - Additional arguments can be provided per sysbench. - - Args: - target: A machine object. - **kwargs: - - threads: The number of threads to use for tests. - - time: The time to run tests. - - options: Additional sysbench options. See sysbench tool: - https://github.com/akopytov/sysbench - - Returns: - Sysbench output. - """ - return run_sysbench(target, test="memory", **kwargs) - - -@suites.benchmark( - metrics=[ - sysbench.mutex_time, sysbench.mutex_latency, sysbench.mutex_deviation - ], - machines=1) -def mutex(target: machine.Machine, - locks: int = 4, - count: int = 10000000, - threads: int = 8, - **kwargs) -> str: - """Run sysbench mutex test. - - Additional arguments can be provided per sysbench. - - Args: - target: A machine object. - locks: The number of locks to use. - count: The number of mutexes. - threads: The number of threads to use for tests. - **kwargs: - - time: The time to run tests. - - options: Additional sysbench options. See sysbench tool: - https://github.com/akopytov/sysbench - - Returns: - Sysbench output. - """ - options = kwargs.pop("options", "") - options += " --mutex-loops=1 --mutex-locks={} --mutex-num={}".format( - count, locks) - return run_sysbench( - target, test="mutex", options=options, threads=threads, **kwargs) diff --git a/benchmarks/suites/syscall.py b/benchmarks/suites/syscall.py deleted file mode 100644 index fa7665b00..000000000 --- a/benchmarks/suites/syscall.py +++ /dev/null @@ -1,37 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""Syscall microbenchmark.""" - -from benchmarks import suites -from benchmarks.harness import machine -from benchmarks.workloads.syscall import syscall_time_ns - - -@suites.benchmark(metrics=[syscall_time_ns], machines=1) -def syscall(target: machine.Machine, count: int = 1000000, **kwargs) -> str: - """Runs the syscall workload and report the syscall time. - - Runs the syscall 'SYS_gettimeofday(0,0)' 'count' times and monitors time - elapsed based on the runtime's MONOTONIC clock. - - Args: - target: A machine object. - count: The number of syscalls to execute. - **kwargs: Additional container options. - - Returns: - Container output. - """ - image = target.pull("syscall") - return target.container(image, **kwargs).run(count=count) diff --git a/benchmarks/tcp/BUILD b/benchmarks/tcp/BUILD deleted file mode 100644 index 735d7127f..000000000 --- a/benchmarks/tcp/BUILD +++ /dev/null @@ -1,41 +0,0 @@ -load("@io_bazel_rules_go//go:def.bzl", "go_binary") -load("@rules_cc//cc:defs.bzl", "cc_binary") - -package(licenses = ["notice"]) - -go_binary( - name = "tcp_proxy", - srcs = ["tcp_proxy.go"], - visibility = ["//:sandbox"], - deps = [ - "//pkg/tcpip", - "//pkg/tcpip/adapters/gonet", - "//pkg/tcpip/link/fdbased", - "//pkg/tcpip/network/arp", - "//pkg/tcpip/network/ipv4", - "//pkg/tcpip/stack", - "//pkg/tcpip/transport/tcp", - "//pkg/tcpip/transport/udp", - "@org_golang_x_sys//unix:go_default_library", - ], -) - -# nsjoin is a trivial replacement for nsenter. This is used because nsenter is -# not available on all systems where this benchmark is run (and we aim to -# minimize external dependencies.) - -cc_binary( - name = "nsjoin", - srcs = ["nsjoin.c"], - visibility = ["//:sandbox"], -) - -sh_binary( - name = "tcp_benchmark", - srcs = ["tcp_benchmark.sh"], - data = [ - ":nsjoin", - ":tcp_proxy", - ], - visibility = ["//:sandbox"], -) diff --git a/benchmarks/tcp/README.md b/benchmarks/tcp/README.md deleted file mode 100644 index 38e6e69f0..000000000 --- a/benchmarks/tcp/README.md +++ /dev/null @@ -1,87 +0,0 @@ -# TCP Benchmarks - -This directory contains a standardized TCP benchmark. This helps to evaluate the -performance of netstack and native networking stacks under various conditions. - -## `tcp_benchmark` - -This benchmark allows TCP throughput testing under various conditions. The setup -consists of an iperf client, a client proxy, a server proxy and an iperf server. -The client proxy and server proxy abstract the network mechanism used to -communicate between the iperf client and server. - -The setup looks like the following: - -``` - +--------------+ (native) +--------------+ - | iperf client |[lo @ 10.0.0.1]------>| client proxy | - +--------------+ +--------------+ - [client.0 @ 10.0.0.2] - (netstack) | | (native) - +------+-----+ - | - [br0] - | - Network emulation applied ---> [wan.0:wan.1] - | - [br1] - | - +------+-----+ - (netstack) | | (native) - [server.0 @ 10.0.0.3] - +--------------+ +--------------+ - | iperf server |<------[lo @ 10.0.0.4]| server proxy | - +--------------+ (native) +--------------+ -``` - -Different configurations can be run using different arguments. For example: - -* Native test under normal internet conditions: `tcp_benchmark` -* Native test under ideal conditions: `tcp_benchmark --ideal` -* Netstack client under ideal conditions: `tcp_benchmark --client --ideal` -* Netstack client with 5% packet loss: `tcp_benchmark --client --ideal --loss - 5` - -Use `tcp_benchmark --help` for full arguments. - -This tool may be used to easily generate data for graphing. For example, to -generate a CSV for various latencies, you might do: - -``` -rm -f /tmp/netstack_latency.csv /tmp/native_latency.csv -latencies=$(seq 0 5 50; - seq 60 10 100; - seq 125 25 250; - seq 300 50 500) -for latency in $latencies; do - read throughput client_cpu server_cpu <<< \ - $(./tcp_benchmark --duration 30 --client --ideal --latency $latency) - echo $latency,$throughput,$client_cpu >> /tmp/netstack_latency.csv -done -for latency in $latencies; do - read throughput client_cpu server_cpu <<< \ - $(./tcp_benchmark --duration 30 --ideal --latency $latency) - echo $latency,$throughput,$client_cpu >> /tmp/native_latency.csv -done -``` - -Similarly, to generate a CSV for various levels of packet loss, the following -would be appropriate: - -``` -rm -f /tmp/netstack_loss.csv /tmp/native_loss.csv -losses=$(seq 0 0.1 1.0; - seq 1.2 0.2 2.0; - seq 2.5 0.5 5.0; - seq 6.0 1.0 10.0) -for loss in $losses; do - read throughput client_cpu server_cpu <<< \ - $(./tcp_benchmark --duration 30 --client --ideal --latency 10 --loss $loss) - echo $loss,$throughput,$client_cpu >> /tmp/netstack_loss.csv -done -for loss in $losses; do - read throughput client_cpu server_cpu <<< \ - $(./tcp_benchmark --duration 30 --ideal --latency 10 --loss $loss) - echo $loss,$throughput,$client_cpu >> /tmp/native_loss.csv -done -``` diff --git a/benchmarks/tcp/nsjoin.c b/benchmarks/tcp/nsjoin.c deleted file mode 100644 index 524b4d549..000000000 --- a/benchmarks/tcp/nsjoin.c +++ /dev/null @@ -1,47 +0,0 @@ -// Copyright 2018 The gVisor Authors. -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -#ifndef _GNU_SOURCE -#define _GNU_SOURCE -#endif - -#include <errno.h> -#include <fcntl.h> -#include <sched.h> -#include <stdio.h> -#include <string.h> -#include <sys/stat.h> -#include <sys/types.h> -#include <unistd.h> - -int main(int argc, char** argv) { - if (argc <= 2) { - fprintf(stderr, "error: must provide a namespace file.\n"); - fprintf(stderr, "usage: %s <file> [arguments...]\n", argv[0]); - return 1; - } - - int fd = open(argv[1], O_RDONLY); - if (fd < 0) { - fprintf(stderr, "error opening %s: %s\n", argv[1], strerror(errno)); - return 1; - } - if (setns(fd, 0) < 0) { - fprintf(stderr, "error joining %s: %s\n", argv[1], strerror(errno)); - return 1; - } - - execvp(argv[2], &argv[2]); - return 1; -} diff --git a/benchmarks/tcp/tcp_benchmark.sh b/benchmarks/tcp/tcp_benchmark.sh deleted file mode 100755 index 69344c9c3..000000000 --- a/benchmarks/tcp/tcp_benchmark.sh +++ /dev/null @@ -1,369 +0,0 @@ -#!/bin/bash - -# Copyright 2018 The gVisor Authors. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. - -# TCP benchmark; see README.md for documentation. - -# Fixed parameters. -iperf_port=45201 # Not likely to be privileged. -proxy_port=44000 # Ditto. -client_addr=10.0.0.1 -client_proxy_addr=10.0.0.2 -server_proxy_addr=10.0.0.3 -server_addr=10.0.0.4 -mask=8 - -# Defaults; this provides a reasonable approximation of a decent internet link. -# Parameters can be varied independently from this set to see response to -# various changes in the kind of link available. -client=false -server=false -verbose=false -gso=0 -swgso=false -mtu=1280 # 1280 is a reasonable lowest-common-denominator. -latency=10 # 10ms approximates a fast, dedicated connection. -latency_variation=1 # +/- 1ms is a relatively low amount of jitter. -loss=0.1 # 0.1% loss is non-zero, but not extremely high. -duplicate=0.1 # 0.1% means duplicates are 1/10x as frequent as losses. -duration=30 # 30s is enough time to consistent results (experimentally). -helper_dir=$(dirname $0) -netstack_opts= - -# Check for netem support. -lsmod_output=$(lsmod | grep sch_netem) -if [ "$?" != "0" ]; then - echo "warning: sch_netem may not be installed." >&2 -fi - -while [ $# -gt 0 ]; do - case "$1" in - --client) - client=true - ;; - --client_tcp_probe_file) - shift - netstack_opts="${netstack_opts} -client_tcp_probe_file=$1" - ;; - --server) - server=true - ;; - --verbose) - verbose=true - ;; - --gso) - shift - gso=$1 - ;; - --swgso) - swgso=true - ;; - --server_tcp_probe_file) - shift - netstack_opts="${netstack_opts} -server_tcp_probe_file=$1" - ;; - --ideal) - mtu=1500 # Standard ethernet. - latency=0 # No latency. - latency_variation=0 # No jitter. - loss=0 # No loss. - duplicate=0 # No duplicates. - ;; - --mtu) - shift - [ "$#" -le 0 ] && echo "no mtu provided" && exit 1 - mtu=$1 - ;; - --sack) - netstack_opts="${netstack_opts} -sack" - ;; - --cubic) - netstack_opts="${netstack_opts} -cubic" - ;; - --duration) - shift - [ "$#" -le 0 ] && echo "no duration provided" && exit 1 - duration=$1 - ;; - --latency) - shift - [ "$#" -le 0 ] && echo "no latency provided" && exit 1 - latency=$1 - ;; - --latency-variation) - shift - [ "$#" -le 0 ] && echo "no latency variation provided" && exit 1 - latency_variation=$1 - ;; - --loss) - shift - [ "$#" -le 0 ] && echo "no loss probability provided" && exit 1 - loss=$1 - ;; - --duplicate) - shift - [ "$#" -le 0 ] && echo "no duplicate provided" && exit 1 - duplicate=$1 - ;; - --cpuprofile) - shift - netstack_opts="${netstack_opts} -cpuprofile=$1" - ;; - --memprofile) - shift - netstack_opts="${netstack_opts} -memprofile=$1" - ;; - --helpers) - shift - [ "$#" -le 0 ] && echo "no helper dir provided" && exit 1 - helper_dir=$1 - ;; - *) - echo "usage: $0 [options]" - echo "options:" - echo " --help show this message" - echo " --verbose verbose output" - echo " --client use netstack as the client" - echo " --ideal reset all network emulation" - echo " --server use netstack as the server" - echo " --mtu set the mtu (bytes)" - echo " --sack enable SACK support" - echo " --cubic enable CUBIC congestion control for Netstack" - echo " --duration set the test duration (s)" - echo " --latency set the latency (ms)" - echo " --latency-variation set the latency variation" - echo " --loss set the loss probability (%)" - echo " --duplicate set the duplicate probability (%)" - echo " --helpers set the helper directory" - echo "" - echo "The output will of the script will be:" - echo " <throughput> <client-cpu-usage> <server-cpu-usage>" - exit 1 - esac - shift -done - -if [ ${verbose} == "true" ]; then - set -x -fi - -# Latency needs to be halved, since it's applied on both ways. -half_latency=$(echo ${latency}/2 | bc -l | awk '{printf "%1.2f", $0}') -half_loss=$(echo ${loss}/2 | bc -l | awk '{printf "%1.6f", $0}') -half_duplicate=$(echo ${duplicate}/2 | bc -l | awk '{printf "%1.6f", $0}') -helper_dir=${helper_dir#$(pwd)/} # Use relative paths. -proxy_binary=${helper_dir}/tcp_proxy -nsjoin_binary=${helper_dir}/nsjoin - -if [ ! -e ${proxy_binary} ]; then - echo "Could not locate ${proxy_binary}, please make sure you've built the binary" - exit 1 -fi - -if [ ! -e ${nsjoin_binary} ]; then - echo "Could not locate ${nsjoin_binary}, please make sure you've built the binary" - exit 1 -fi - -if [ $(echo ${latency_variation} | awk '{printf "%1.2f", $0}') != "0.00" ]; then - # As long as there's some jitter, then we use the paretonormal distribution. - # This will preserve the minimum RTT, but add a realistic amount of jitter to - # the connection and cause re-ordering, etc. The regular pareto distribution - # appears to an unreasonable level of delay (we want only small spikes.) - distribution="distribution paretonormal" -else - distribution="" -fi - -# Client proxy that will listen on the client's iperf target forward traffic -# using the host networking stack. -client_args="${proxy_binary} -port ${proxy_port} -forward ${server_proxy_addr}:${proxy_port}" -if ${client}; then - # Client proxy that will listen on the client's iperf target - # and forward traffic using netstack. - client_args="${proxy_binary} ${netstack_opts} -port ${proxy_port} -client \\ - -mtu ${mtu} -iface client.0 -addr ${client_proxy_addr} -mask ${mask} \\ - -forward ${server_proxy_addr}:${proxy_port} -gso=${gso} -swgso=${swgso}" -fi - -# Server proxy that will listen on the proxy port and forward to the server's -# iperf server using the host networking stack. -server_args="${proxy_binary} -port ${proxy_port} -forward ${server_addr}:${iperf_port}" -if ${server}; then - # Server proxy that will listen on the proxy port and forward to the servers' - # iperf server using netstack. - server_args="${proxy_binary} ${netstack_opts} -port ${proxy_port} -server \\ - -mtu ${mtu} -iface server.0 -addr ${server_proxy_addr} -mask ${mask} \\ - -forward ${server_addr}:${iperf_port} -gso=${gso} -swgso=${swgso}" -fi - -# Specify loss and duplicate parameters only if they are non-zero -loss_opt="" -if [ "$(echo $half_loss | bc -q)" != "0" ]; then - loss_opt="loss random ${half_loss}%" -fi -duplicate_opt="" -if [ "$(echo $half_duplicate | bc -q)" != "0" ]; then - duplicate_opt="duplicate ${half_duplicate}%" -fi - -exec unshare -U -m -n -r -f -p --mount-proc /bin/bash << EOF -set -e -m - -if [ ${verbose} == "true" ]; then - set -x -fi - -mount -t tmpfs netstack-bench /tmp - -# We may have reset the path in the unshare if the shell loaded some public -# profiles. Ensure that tools are discoverable via the parent's PATH. -export PATH=${PATH} - -# Add client, server interfaces. -ip link add client.0 type veth peer name client.1 -ip link add server.0 type veth peer name server.1 - -# Add network emulation devices. -ip link add wan.0 type veth peer name wan.1 -ip link set wan.0 up -ip link set wan.1 up - -# Enroll on the bridge. -ip link add name br0 type bridge -ip link add name br1 type bridge -ip link set client.1 master br0 -ip link set server.1 master br1 -ip link set wan.0 master br0 -ip link set wan.1 master br1 -ip link set br0 up -ip link set br1 up - -# Set the MTU appropriately. -ip link set client.0 mtu ${mtu} -ip link set server.0 mtu ${mtu} -ip link set wan.0 mtu ${mtu} -ip link set wan.1 mtu ${mtu} - -# Add appropriate latency, loss and duplication. -# -# This is added in at the point of bridge connection. -for device in wan.0 wan.1; do - # NOTE: We don't support a loss correlation as testing has shown that it - # actually doesn't work. The man page actually has a small comment about this - # "It is also possible to add a correlation, but this option is now deprecated - # due to the noticed bad behavior." For more information see netem(8). - tc qdisc add dev \$device root netem \\ - delay ${half_latency}ms ${latency_variation}ms ${distribution} \\ - ${loss_opt} ${duplicate_opt} -done - -# Start a client proxy. -touch /tmp/client.netns -unshare -n mount --bind /proc/self/ns/net /tmp/client.netns - -# Move the endpoint into the namespace. -while ip link | grep client.0 > /dev/null; do - ip link set dev client.0 netns /tmp/client.netns -done - -if ! ${client}; then - # Only add the address to NIC if netstack is not in use. Otherwise the host - # will also process the inbound SYN and send a RST back. - ${nsjoin_binary} /tmp/client.netns ip addr add ${client_proxy_addr}/${mask} dev client.0 -fi - -# Start a server proxy. -touch /tmp/server.netns -unshare -n mount --bind /proc/self/ns/net /tmp/server.netns -# Move the endpoint into the namespace. -while ip link | grep server.0 > /dev/null; do - ip link set dev server.0 netns /tmp/server.netns -done -if ! ${server}; then - # Only add the address to NIC if netstack is not in use. Otherwise the host - # will also process the inbound SYN and send a RST back. - ${nsjoin_binary} /tmp/server.netns ip addr add ${server_proxy_addr}/${mask} dev server.0 -fi - -# Add client and server addresses, and bring everything up. -${nsjoin_binary} /tmp/client.netns ip addr add ${client_addr}/${mask} dev client.0 -${nsjoin_binary} /tmp/server.netns ip addr add ${server_addr}/${mask} dev server.0 -${nsjoin_binary} /tmp/client.netns ip link set client.0 up -${nsjoin_binary} /tmp/client.netns ip link set lo up -${nsjoin_binary} /tmp/server.netns ip link set server.0 up -${nsjoin_binary} /tmp/server.netns ip link set lo up -ip link set dev client.1 up -ip link set dev server.1 up - -${nsjoin_binary} /tmp/client.netns ${client_args} & -client_pid=\$! -${nsjoin_binary} /tmp/server.netns ${server_args} & -server_pid=\$! - -# Start the iperf server. -${nsjoin_binary} /tmp/server.netns iperf -p ${iperf_port} -s >&2 & -iperf_pid=\$! - -# Show traffic information. -if ! ${client} && ! ${server}; then - ${nsjoin_binary} /tmp/client.netns ping -c 100 -i 0.001 -W 1 ${server_addr} >&2 || true -fi - -results_file=\$(mktemp) -function cleanup { - rm -f \$results_file - kill -TERM \$client_pid - kill -TERM \$server_pid - wait \$client_pid - wait \$server_pid - kill -9 \$iperf_pid 2>/dev/null -} - -# Allow failure from this point. -set +e -trap cleanup EXIT - -# Run the benchmark, recording the results file. -while ${nsjoin_binary} /tmp/client.netns iperf \\ - -p ${proxy_port} -c ${client_addr} -t ${duration} -f m 2>&1 \\ - | tee \$results_file \\ - | grep "connect failed" >/dev/null; do - sleep 0.1 # Wait for all services. -done - -# Unlink all relevant devices from the bridge. This is because when the bridge -# is deleted, the kernel may hang. It appears that this problem is fixed in -# upstream commit 1ce5cce895309862d2c35d922816adebe094fe4a. -ip link set client.1 nomaster -ip link set server.1 nomaster -ip link set wan.0 nomaster -ip link set wan.1 nomaster - -# Emit raw results. -cat \$results_file >&2 - -# Emit a useful result (final throughput). -mbits=\$(grep Mbits/sec \$results_file \\ - | sed -n -e 's/^.*[[:space:]]\\([[:digit:]]\\+\\(\\.[[:digit:]]\\+\\)\\?\\)[[:space:]]*Mbits\\/sec.*/\\1/p') -client_cpu_ticks=\$(cat /proc/\$client_pid/stat \\ - | awk '{print (\$14+\$15);}') -server_cpu_ticks=\$(cat /proc/\$server_pid/stat \\ - | awk '{print (\$14+\$15);}') -ticks_per_sec=\$(getconf CLK_TCK) -client_cpu_load=\$(bc -l <<< \$client_cpu_ticks/\$ticks_per_sec/${duration}) -server_cpu_load=\$(bc -l <<< \$server_cpu_ticks/\$ticks_per_sec/${duration}) -echo \$mbits \$client_cpu_load \$server_cpu_load -EOF diff --git a/benchmarks/tcp/tcp_proxy.go b/benchmarks/tcp/tcp_proxy.go deleted file mode 100644 index 361a56755..000000000 --- a/benchmarks/tcp/tcp_proxy.go +++ /dev/null @@ -1,436 +0,0 @@ -// Copyright 2018 The gVisor Authors. -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -// Binary tcp_proxy is a simple TCP proxy. -package main - -import ( - "encoding/gob" - "flag" - "fmt" - "io" - "log" - "math/rand" - "net" - "os" - "os/signal" - "regexp" - "runtime" - "runtime/pprof" - "strconv" - "syscall" - "time" - - "golang.org/x/sys/unix" - "gvisor.dev/gvisor/pkg/tcpip" - "gvisor.dev/gvisor/pkg/tcpip/adapters/gonet" - "gvisor.dev/gvisor/pkg/tcpip/link/fdbased" - "gvisor.dev/gvisor/pkg/tcpip/network/arp" - "gvisor.dev/gvisor/pkg/tcpip/network/ipv4" - "gvisor.dev/gvisor/pkg/tcpip/stack" - "gvisor.dev/gvisor/pkg/tcpip/transport/tcp" - "gvisor.dev/gvisor/pkg/tcpip/transport/udp" -) - -var ( - port = flag.Int("port", 0, "bind port (all addresses)") - forward = flag.String("forward", "", "forwarding target") - client = flag.Bool("client", false, "use netstack for listen") - server = flag.Bool("server", false, "use netstack for dial") - - // Netstack-specific options. - mtu = flag.Int("mtu", 1280, "mtu for network stack") - addr = flag.String("addr", "", "address for tap-based netstack") - mask = flag.Int("mask", 8, "mask size for address") - iface = flag.String("iface", "", "network interface name to bind for netstack") - sack = flag.Bool("sack", false, "enable SACK support for netstack") - cubic = flag.Bool("cubic", false, "enable use of CUBIC congestion control for netstack") - gso = flag.Int("gso", 0, "GSO maximum size") - swgso = flag.Bool("swgso", false, "software-level GSO") - clientTCPProbeFile = flag.String("client_tcp_probe_file", "", "if specified, installs a tcp probe to dump endpoint state to the specified file.") - serverTCPProbeFile = flag.String("server_tcp_probe_file", "", "if specified, installs a tcp probe to dump endpoint state to the specified file.") - cpuprofile = flag.String("cpuprofile", "", "write cpu profile to the specified file.") - memprofile = flag.String("memprofile", "", "write memory profile to the specified file.") -) - -type impl interface { - dial(address string) (net.Conn, error) - listen(port int) (net.Listener, error) - printStats() -} - -type netImpl struct{} - -func (netImpl) dial(address string) (net.Conn, error) { - return net.Dial("tcp", address) -} - -func (netImpl) listen(port int) (net.Listener, error) { - return net.Listen("tcp", fmt.Sprintf(":%d", port)) -} - -func (netImpl) printStats() { -} - -const ( - nicID = 1 // Fixed. - rcvBufSize = 1 << 20 // 1MB. -) - -type netstackImpl struct { - s *stack.Stack - addr tcpip.Address - mode string -} - -func setupNetwork(ifaceName string) (fd int, err error) { - // Get all interfaces in the namespace. - ifaces, err := net.Interfaces() - if err != nil { - return -1, fmt.Errorf("querying interfaces: %v", err) - } - - for _, iface := range ifaces { - if iface.Name != ifaceName { - continue - } - // Create the socket. - const protocol = 0x0300 // htons(ETH_P_ALL) - fd, err := syscall.Socket(syscall.AF_PACKET, syscall.SOCK_RAW, protocol) - if err != nil { - return -1, fmt.Errorf("unable to create raw socket: %v", err) - } - - // Bind to the appropriate device. - ll := syscall.SockaddrLinklayer{ - Protocol: protocol, - Ifindex: iface.Index, - Pkttype: syscall.PACKET_HOST, - } - if err := syscall.Bind(fd, &ll); err != nil { - return -1, fmt.Errorf("unable to bind to %q: %v", iface.Name, err) - } - - // RAW Sockets by default have a very small SO_RCVBUF of 256KB, - // up it to at least 1MB to reduce packet drops. - if err := syscall.SetsockoptInt(fd, syscall.SOL_SOCKET, syscall.SO_RCVBUF, rcvBufSize); err != nil { - return -1, fmt.Errorf("setsockopt(..., SO_RCVBUF, %v,..) = %v", rcvBufSize, err) - } - - if !*swgso && *gso != 0 { - if err := syscall.SetsockoptInt(fd, syscall.SOL_PACKET, unix.PACKET_VNET_HDR, 1); err != nil { - return -1, fmt.Errorf("unable to enable the PACKET_VNET_HDR option: %v", err) - } - } - return fd, nil - } - return -1, fmt.Errorf("failed to find interface: %v", ifaceName) -} - -func newNetstackImpl(mode string) (impl, error) { - fd, err := setupNetwork(*iface) - if err != nil { - return nil, err - } - - // Parse details. - parsedAddr := tcpip.Address(net.ParseIP(*addr).To4()) - parsedDest := tcpip.Address("") // Filled in below. - parsedMask := tcpip.AddressMask("") // Filled in below. - switch *mask { - case 8: - parsedDest = tcpip.Address([]byte{parsedAddr[0], 0, 0, 0}) - parsedMask = tcpip.AddressMask([]byte{0xff, 0, 0, 0}) - case 16: - parsedDest = tcpip.Address([]byte{parsedAddr[0], parsedAddr[1], 0, 0}) - parsedMask = tcpip.AddressMask([]byte{0xff, 0xff, 0, 0}) - case 24: - parsedDest = tcpip.Address([]byte{parsedAddr[0], parsedAddr[1], parsedAddr[2], 0}) - parsedMask = tcpip.AddressMask([]byte{0xff, 0xff, 0xff, 0}) - default: - // This is just laziness; we don't expect a different mask. - return nil, fmt.Errorf("mask %d not supported", mask) - } - - // Create a new network stack. - netProtos := []stack.NetworkProtocol{ipv4.NewProtocol(), arp.NewProtocol()} - transProtos := []stack.TransportProtocol{tcp.NewProtocol(), udp.NewProtocol()} - s := stack.New(stack.Options{ - NetworkProtocols: netProtos, - TransportProtocols: transProtos, - }) - - // Generate a new mac for the eth device. - mac := make(net.HardwareAddr, 6) - rand.Read(mac) // Fill with random data. - mac[0] &^= 0x1 // Clear multicast bit. - mac[0] |= 0x2 // Set local assignment bit (IEEE802). - ep, err := fdbased.New(&fdbased.Options{ - FDs: []int{fd}, - MTU: uint32(*mtu), - EthernetHeader: true, - Address: tcpip.LinkAddress(mac), - // Enable checksum generation as we need to generate valid - // checksums for the veth device to deliver our packets to the - // peer. But we do want to disable checksum verification as veth - // devices do perform GRO and the linux host kernel may not - // regenerate valid checksums after GRO. - TXChecksumOffload: false, - RXChecksumOffload: true, - PacketDispatchMode: fdbased.RecvMMsg, - GSOMaxSize: uint32(*gso), - SoftwareGSOEnabled: *swgso, - }) - if err != nil { - return nil, fmt.Errorf("failed to create FD endpoint: %v", err) - } - if err := s.CreateNIC(nicID, ep); err != nil { - return nil, fmt.Errorf("error creating NIC %q: %v", *iface, err) - } - if err := s.AddAddress(nicID, arp.ProtocolNumber, arp.ProtocolAddress); err != nil { - return nil, fmt.Errorf("error adding ARP address to %q: %v", *iface, err) - } - if err := s.AddAddress(nicID, ipv4.ProtocolNumber, parsedAddr); err != nil { - return nil, fmt.Errorf("error adding IP address to %q: %v", *iface, err) - } - - subnet, err := tcpip.NewSubnet(parsedDest, parsedMask) - if err != nil { - return nil, fmt.Errorf("tcpip.Subnet(%s, %s): %s", parsedDest, parsedMask, err) - } - // Add default route; we only support - s.SetRouteTable([]tcpip.Route{ - { - Destination: subnet, - NIC: nicID, - }, - }) - - // Set protocol options. - if err := s.SetTransportProtocolOption(tcp.ProtocolNumber, tcp.SACKEnabled(*sack)); err != nil { - return nil, fmt.Errorf("SetTransportProtocolOption for SACKEnabled failed: %v", err) - } - - // Set Congestion Control to cubic if requested. - if *cubic { - if err := s.SetTransportProtocolOption(tcp.ProtocolNumber, tcpip.CongestionControlOption("cubic")); err != nil { - return nil, fmt.Errorf("SetTransportProtocolOption for CongestionControlOption(cubic) failed: %v", err) - } - } - - return netstackImpl{ - s: s, - addr: parsedAddr, - mode: mode, - }, nil -} - -func (n netstackImpl) dial(address string) (net.Conn, error) { - host, port, err := net.SplitHostPort(address) - if err != nil { - return nil, err - } - if host == "" { - // A host must be provided for the dial. - return nil, fmt.Errorf("no host provided") - } - portNumber, err := strconv.Atoi(port) - if err != nil { - return nil, err - } - addr := tcpip.FullAddress{ - NIC: nicID, - Addr: tcpip.Address(net.ParseIP(host).To4()), - Port: uint16(portNumber), - } - conn, err := gonet.DialTCP(n.s, addr, ipv4.ProtocolNumber) - if err != nil { - return nil, err - } - return conn, nil -} - -func (n netstackImpl) listen(port int) (net.Listener, error) { - addr := tcpip.FullAddress{ - NIC: nicID, - Port: uint16(port), - } - listener, err := gonet.NewListener(n.s, addr, ipv4.ProtocolNumber) - if err != nil { - return nil, err - } - return listener, nil -} - -var zeroFieldsRegexp = regexp.MustCompile(`\s*[a-zA-Z0-9]*:0`) - -func (n netstackImpl) printStats() { - // Don't show zero fields. - stats := zeroFieldsRegexp.ReplaceAllString(fmt.Sprintf("%+v", n.s.Stats()), "") - log.Printf("netstack %s Stats: %+v\n", n.mode, stats) -} - -// installProbe installs a TCP Probe function that will dump endpoint -// state to the specified file. It also returns a close func() that -// can be used to close the probeFile. -func (n netstackImpl) installProbe(probeFileName string) (close func()) { - // Install Probe to dump out end point state. - probeFile, err := os.Create(probeFileName) - if err != nil { - log.Fatalf("failed to create tcp_probe file %s: %v", probeFileName, err) - } - probeEncoder := gob.NewEncoder(probeFile) - // Install a TCP Probe. - n.s.AddTCPProbe(func(state stack.TCPEndpointState) { - probeEncoder.Encode(state) - }) - return func() { probeFile.Close() } -} - -func main() { - flag.Parse() - if *port == 0 { - log.Fatalf("no port provided") - } - if *forward == "" { - log.Fatalf("no forward provided") - } - // Seed the random number generator to ensure that we are given MAC addresses that don't - // for the case of the client and server stack. - rand.Seed(time.Now().UTC().UnixNano()) - - if *cpuprofile != "" { - f, err := os.Create(*cpuprofile) - if err != nil { - log.Fatal("could not create CPU profile: ", err) - } - defer func() { - if err := f.Close(); err != nil { - log.Print("error closing CPU profile: ", err) - } - }() - if err := pprof.StartCPUProfile(f); err != nil { - log.Fatal("could not start CPU profile: ", err) - } - defer pprof.StopCPUProfile() - } - - var ( - in impl - out impl - err error - ) - if *server { - in, err = newNetstackImpl("server") - if *serverTCPProbeFile != "" { - defer in.(netstackImpl).installProbe(*serverTCPProbeFile)() - } - - } else { - in = netImpl{} - } - if err != nil { - log.Fatalf("netstack error: %v", err) - } - if *client { - out, err = newNetstackImpl("client") - if *clientTCPProbeFile != "" { - defer out.(netstackImpl).installProbe(*clientTCPProbeFile)() - } - } else { - out = netImpl{} - } - if err != nil { - log.Fatalf("netstack error: %v", err) - } - - // Dial forward before binding. - var next net.Conn - for { - next, err = out.dial(*forward) - if err == nil { - break - } - time.Sleep(50 * time.Millisecond) - log.Printf("connect failed retrying: %v", err) - } - - // Bind once to the server socket. - listener, err := in.listen(*port) - if err != nil { - // Should not happen, everything must be bound by this time - // this proxy is started. - log.Fatalf("unable to listen: %v", err) - } - log.Printf("client=%v, server=%v, ready.", *client, *server) - - sigs := make(chan os.Signal, 1) - signal.Notify(sigs, syscall.SIGTERM) - go func() { - <-sigs - if *cpuprofile != "" { - pprof.StopCPUProfile() - } - if *memprofile != "" { - f, err := os.Create(*memprofile) - if err != nil { - log.Fatal("could not create memory profile: ", err) - } - defer func() { - if err := f.Close(); err != nil { - log.Print("error closing memory profile: ", err) - } - }() - runtime.GC() // get up-to-date statistics - if err := pprof.WriteHeapProfile(f); err != nil { - log.Fatalf("Unable to write heap profile: %v", err) - } - } - os.Exit(0) - }() - - for { - // Forward all connections. - inConn, err := listener.Accept() - if err != nil { - // This should not happen; we are listening - // successfully. Exhausted all available FDs? - log.Fatalf("accept error: %v", err) - } - log.Printf("incoming connection established.") - - // Copy both ways. - go io.Copy(inConn, next) - go io.Copy(next, inConn) - - // Print stats every second. - go func() { - t := time.NewTicker(time.Second) - defer t.Stop() - for { - <-t.C - in.printStats() - out.printStats() - } - }() - - for { - // Dial again. - next, err = out.dial(*forward) - if err == nil { - break - } - } - } -} diff --git a/benchmarks/workloads/BUILD b/benchmarks/workloads/BUILD deleted file mode 100644 index 643806105..000000000 --- a/benchmarks/workloads/BUILD +++ /dev/null @@ -1,35 +0,0 @@ -package( - default_visibility = ["//benchmarks:__subpackages__"], - licenses = ["notice"], -) - -py_library( - name = "workloads", - srcs = ["__init__.py"], -) - -filegroup( - name = "files", - srcs = [ - "//benchmarks/workloads/ab:files", - "//benchmarks/workloads/absl:files", - "//benchmarks/workloads/curl:files", - "//benchmarks/workloads/ffmpeg:files", - "//benchmarks/workloads/fio:files", - "//benchmarks/workloads/httpd:files", - "//benchmarks/workloads/iperf:files", - "//benchmarks/workloads/netcat:files", - "//benchmarks/workloads/nginx:files", - "//benchmarks/workloads/node:files", - "//benchmarks/workloads/node_template:files", - "//benchmarks/workloads/redis:files", - "//benchmarks/workloads/redisbenchmark:files", - "//benchmarks/workloads/ruby:files", - "//benchmarks/workloads/ruby_template:files", - "//benchmarks/workloads/sleep:files", - "//benchmarks/workloads/sysbench:files", - "//benchmarks/workloads/syscall:files", - "//benchmarks/workloads/tensorflow:files", - "//benchmarks/workloads/true:files", - ], -) diff --git a/benchmarks/workloads/__init__.py b/benchmarks/workloads/__init__.py deleted file mode 100644 index e12651e76..000000000 --- a/benchmarks/workloads/__init__.py +++ /dev/null @@ -1,14 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""Workloads, parsers and test data.""" diff --git a/benchmarks/workloads/ab/BUILD b/benchmarks/workloads/ab/BUILD deleted file mode 100644 index e99a8d674..000000000 --- a/benchmarks/workloads/ab/BUILD +++ /dev/null @@ -1,35 +0,0 @@ -load("//benchmarks:defs.bzl", "py_library", "py_test", "requirement") - -package( - default_visibility = ["//benchmarks:__subpackages__"], - licenses = ["notice"], -) - -py_library( - name = "ab", - srcs = ["__init__.py"], -) - -py_test( - name = "ab_test", - srcs = ["ab_test.py"], - python_version = "PY3", - deps = [ - ":ab", - requirement("attrs", False), - requirement("atomicwrites", False), - requirement("more-itertools", False), - requirement("pathlib2", False), - requirement("pluggy", False), - requirement("py", False), - requirement("pytest", True), - requirement("six", False), - ], -) - -filegroup( - name = "files", - srcs = [ - "Dockerfile", - ], -) diff --git a/benchmarks/workloads/ab/Dockerfile b/benchmarks/workloads/ab/Dockerfile deleted file mode 100644 index 0d0b6e2eb..000000000 --- a/benchmarks/workloads/ab/Dockerfile +++ /dev/null @@ -1,15 +0,0 @@ -FROM ubuntu:18.04 - -RUN set -x \ - && apt-get update \ - && apt-get install -y \ - apache2-utils \ - && rm -rf /var/lib/apt/lists/* - -# Parameterized workload. -ENV requests 5000 -ENV connections 10 -ENV host localhost -ENV port 8080 -ENV path notfound -CMD ["sh", "-c", "ab -n ${requests} -c ${connections} http://${host}:${port}/${path}"] diff --git a/benchmarks/workloads/ab/__init__.py b/benchmarks/workloads/ab/__init__.py deleted file mode 100644 index eedf8e083..000000000 --- a/benchmarks/workloads/ab/__init__.py +++ /dev/null @@ -1,88 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""Apachebench tool.""" - -import re - -SAMPLE_DATA = """This is ApacheBench, Version 2.3 <$Revision: 1826891 $> -Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/ -Licensed to The Apache Software Foundation, http://www.apache.org/ - -Benchmarking 10.10.10.10 (be patient).....done - - -Server Software: Apache/2.4.38 -Server Hostname: 10.10.10.10 -Server Port: 80 - -Document Path: /latin10k.txt -Document Length: 210 bytes - -Concurrency Level: 1 -Time taken for tests: 0.180 seconds -Complete requests: 100 -Failed requests: 0 -Non-2xx responses: 100 -Total transferred: 38800 bytes -HTML transferred: 21000 bytes -Requests per second: 556.44 [#/sec] (mean) -Time per request: 1.797 [ms] (mean) -Time per request: 1.797 [ms] (mean, across all concurrent requests) -Transfer rate: 210.84 [Kbytes/sec] received - -Connection Times (ms) - min mean[+/-sd] median max -Connect: 0 0 0.2 0 2 -Processing: 1 2 1.0 1 8 -Waiting: 1 1 1.0 1 7 -Total: 1 2 1.2 1 10 - -Percentage of the requests served within a certain time (ms) - 50% 1 - 66% 2 - 75% 2 - 80% 2 - 90% 2 - 95% 3 - 98% 7 - 99% 10 - 100% 10 (longest request)""" - - -# pylint: disable=unused-argument -def sample(**kwargs) -> str: - return SAMPLE_DATA - - -# pylint: disable=unused-argument -def transfer_rate(data: str, **kwargs) -> float: - """Mean transfer rate in Kbytes/sec.""" - regex = r"Transfer rate:\s+(\d+\.?\d+?)\s+\[Kbytes/sec\]\s+received" - return float(re.compile(regex).search(data).group(1)) - - -# pylint: disable=unused-argument -def latency(data: str, **kwargs) -> float: - """Mean latency in milliseconds.""" - regex = r"Total:\s+\d+\s+(\d+)\s+(\d+\.?\d+?)\s+\d+\s+\d+\s" - res = re.compile(regex).search(data) - return float(res.group(1)) - - -# pylint: disable=unused-argument -def requests_per_second(data: str, **kwargs) -> float: - """Requests per second.""" - regex = r"Requests per second:\s+(\d+\.?\d+?)\s+" - res = re.compile(regex).search(data) - return float(res.group(1)) diff --git a/benchmarks/workloads/ab/ab_test.py b/benchmarks/workloads/ab/ab_test.py deleted file mode 100644 index 4afac2996..000000000 --- a/benchmarks/workloads/ab/ab_test.py +++ /dev/null @@ -1,42 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""Parser test.""" - -import sys - -import pytest - -from benchmarks.workloads import ab - - -def test_transfer_rate_parser(): - """Test transfer rate parser.""" - res = ab.transfer_rate(ab.sample()) - assert res == 210.84 - - -def test_latency_parser(): - """Test latency parser.""" - res = ab.latency(ab.sample()) - assert res == 2 - - -def test_requests_per_second(): - """Test requests per second parser.""" - res = ab.requests_per_second(ab.sample()) - assert res == 556.44 - - -if __name__ == "__main__": - sys.exit(pytest.main([__file__])) diff --git a/benchmarks/workloads/absl/BUILD b/benchmarks/workloads/absl/BUILD deleted file mode 100644 index bb499620e..000000000 --- a/benchmarks/workloads/absl/BUILD +++ /dev/null @@ -1,35 +0,0 @@ -load("//benchmarks:defs.bzl", "py_library", "py_test", "requirement") - -package( - default_visibility = ["//benchmarks:__subpackages__"], - licenses = ["notice"], -) - -py_library( - name = "absl", - srcs = ["__init__.py"], -) - -py_test( - name = "absl_test", - srcs = ["absl_test.py"], - python_version = "PY3", - deps = [ - ":absl", - requirement("attrs", False), - requirement("atomicwrites", False), - requirement("more-itertools", False), - requirement("pathlib2", False), - requirement("pluggy", False), - requirement("py", False), - requirement("pytest", True), - requirement("six", False), - ], -) - -filegroup( - name = "files", - srcs = [ - "Dockerfile", - ], -) diff --git a/benchmarks/workloads/absl/Dockerfile b/benchmarks/workloads/absl/Dockerfile deleted file mode 100644 index e935c5ddc..000000000 --- a/benchmarks/workloads/absl/Dockerfile +++ /dev/null @@ -1,24 +0,0 @@ -FROM ubuntu:18.04 - -RUN set -x \ - && apt-get update \ - && apt-get install -y \ - wget \ - git \ - pkg-config \ - zip \ - g++ \ - zlib1g-dev \ - unzip \ - python3 \ - && rm -rf /var/lib/apt/lists/* -RUN wget https://github.com/bazelbuild/bazel/releases/download/0.27.0/bazel-0.27.0-installer-linux-x86_64.sh -RUN chmod +x bazel-0.27.0-installer-linux-x86_64.sh -RUN ./bazel-0.27.0-installer-linux-x86_64.sh - -RUN git clone https://github.com/abseil/abseil-cpp.git -WORKDIR abseil-cpp -RUN git checkout 43ef2148c0936ebf7cb4be6b19927a9d9d145b8f -RUN bazel clean -ENV path "absl/base/..." -CMD bazel build ${path} 2>&1 diff --git a/benchmarks/workloads/absl/__init__.py b/benchmarks/workloads/absl/__init__.py deleted file mode 100644 index b40e3f915..000000000 --- a/benchmarks/workloads/absl/__init__.py +++ /dev/null @@ -1,63 +0,0 @@ -# python3 -# Copyright 2019 The gVisor Authors. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""ABSL build benchmark.""" - -import re - -SAMPLE_BAZEL_OUTPUT = """Extracting Bazel installation... -Starting local Bazel server and connecting to it... -Loading: -Loading: 0 packages loaded -Loading: 0 packages loaded - currently loading: absl/algorithm ... (11 packages) -Analyzing: 241 targets (16 packages loaded, 0 targets configured) -Analyzing: 241 targets (21 packages loaded, 617 targets configured) -Analyzing: 241 targets (27 packages loaded, 687 targets configured) -Analyzing: 241 targets (32 packages loaded, 1105 targets configured) -Analyzing: 241 targets (32 packages loaded, 1294 targets configured) -Analyzing: 241 targets (35 packages loaded, 1575 targets configured) -Analyzing: 241 targets (35 packages loaded, 1575 targets configured) -Analyzing: 241 targets (36 packages loaded, 1603 targets configured) -Analyzing: 241 targets (36 packages loaded, 1603 targets configured) -INFO: Analyzed 241 targets (37 packages loaded, 1864 targets configured). -INFO: Found 241 targets... -[0 / 5] [Prepa] BazelWorkspaceStatusAction stable-status.txt -[16 / 50] [Analy] Compiling absl/base/dynamic_annotations.cc ... (20 actions, 10 running) -[60 / 77] Compiling external/com_google_googletest/googletest/src/gtest.cc; 5s processwrapper-sandbox ... (12 actions, 11 running) -[158 / 174] Compiling absl/container/internal/raw_hash_set_test.cc; 2s processwrapper-sandbox ... (12 actions, 11 running) -[278 / 302] Compiling absl/container/internal/raw_hash_set_test.cc; 6s processwrapper-sandbox ... (12 actions, 11 running) -[384 / 406] Compiling absl/container/internal/raw_hash_set_test.cc; 10s processwrapper-sandbox ... (12 actions, 11 running) -[581 / 604] Compiling absl/container/flat_hash_set_test.cc; 11s processwrapper-sandbox ... (12 actions, 11 running) -[722 / 745] Compiling absl/container/node_hash_set_test.cc; 9s processwrapper-sandbox ... (12 actions, 11 running) -[846 / 867] Compiling absl/hash/hash_test.cc; 11s processwrapper-sandbox ... (12 actions, 11 running) -INFO: From Compiling absl/debugging/symbolize_test.cc: -/tmp/cclCVipU.s: Assembler messages: -/tmp/cclCVipU.s:1662: Warning: ignoring changed section attributes for .text -[999 / 1,022] Compiling absl/hash/hash_test.cc; 19s processwrapper-sandbox ... (12 actions, 11 running) -[1,082 / 1,084] Compiling absl/container/flat_hash_map_test.cc; 7s processwrapper-sandbox -INFO: Elapsed time: 81.861s, Critical Path: 23.81s -INFO: 515 processes: 515 processwrapper-sandbox. -INFO: Build completed successfully, 1084 total actions -INFO: Build completed successfully, 1084 total actions""" - - -def sample(): - return SAMPLE_BAZEL_OUTPUT - - -# pylint: disable=unused-argument -def elapsed_time(data: str, **kwargs) -> float: - """Returns the elapsed time for running an absl build.""" - return float(re.compile(r"Elapsed time: (\d*.?\d*)s").search(data).group(1)) diff --git a/benchmarks/workloads/absl/absl_test.py b/benchmarks/workloads/absl/absl_test.py deleted file mode 100644 index 41f216999..000000000 --- a/benchmarks/workloads/absl/absl_test.py +++ /dev/null @@ -1,31 +0,0 @@ -# python3 -# Copyright 2019 The gVisor Authors. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""ABSL build test.""" - -import sys - -import pytest - -from benchmarks.workloads import absl - - -def test_elapsed_time(): - """Test elapsed_time.""" - res = absl.elapsed_time(absl.sample()) - assert res == 81.861 - - -if __name__ == "__main__": - sys.exit(pytest.main([__file__])) diff --git a/benchmarks/workloads/curl/BUILD b/benchmarks/workloads/curl/BUILD deleted file mode 100644 index 83f3c71a0..000000000 --- a/benchmarks/workloads/curl/BUILD +++ /dev/null @@ -1,11 +0,0 @@ -package( - default_visibility = ["//benchmarks:__subpackages__"], - licenses = ["notice"], -) - -filegroup( - name = "files", - srcs = [ - "Dockerfile", - ], -) diff --git a/benchmarks/workloads/curl/Dockerfile b/benchmarks/workloads/curl/Dockerfile deleted file mode 100644 index 336cb088a..000000000 --- a/benchmarks/workloads/curl/Dockerfile +++ /dev/null @@ -1,14 +0,0 @@ -FROM ubuntu:18.04 - -RUN set -x \ - && apt-get update \ - && apt-get install -y \ - curl \ - && rm -rf /var/lib/apt/lists/* - -# Accept a host and port parameter. -ENV host localhost -ENV port 8080 - -# Spin until we make a successful request. -CMD ["sh", "-c", "while ! curl -v -i http://$host:$port; do true; done"] diff --git a/benchmarks/workloads/ffmpeg/BUILD b/benchmarks/workloads/ffmpeg/BUILD deleted file mode 100644 index c1f2afc40..000000000 --- a/benchmarks/workloads/ffmpeg/BUILD +++ /dev/null @@ -1,16 +0,0 @@ -package( - default_visibility = ["//benchmarks:__subpackages__"], - licenses = ["notice"], -) - -py_library( - name = "ffmpeg", - srcs = ["__init__.py"], -) - -filegroup( - name = "files", - srcs = [ - "Dockerfile", - ], -) diff --git a/benchmarks/workloads/ffmpeg/Dockerfile b/benchmarks/workloads/ffmpeg/Dockerfile deleted file mode 100644 index f2f530d7c..000000000 --- a/benchmarks/workloads/ffmpeg/Dockerfile +++ /dev/null @@ -1,10 +0,0 @@ -FROM ubuntu:18.04 - -RUN set -x \ - && apt-get update \ - && apt-get install -y \ - ffmpeg \ - && rm -rf /var/lib/apt/lists/* -WORKDIR /media -ADD https://samples.ffmpeg.org/MPEG-4/video.mp4 video.mp4 -CMD ["ffmpeg", "-i", "video.mp4", "-c:v", "libx264", "-preset", "veryslow", "output.mp4"] diff --git a/benchmarks/workloads/ffmpeg/__init__.py b/benchmarks/workloads/ffmpeg/__init__.py deleted file mode 100644 index 7578a443b..000000000 --- a/benchmarks/workloads/ffmpeg/__init__.py +++ /dev/null @@ -1,20 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""Simple ffmpeg workload.""" - - -# pylint: disable=unused-argument -def run_time(value, **kwargs): - """Returns the startup and runtime of the ffmpeg workload in seconds.""" - return value diff --git a/benchmarks/workloads/fio/BUILD b/benchmarks/workloads/fio/BUILD deleted file mode 100644 index 7fc96cfa5..000000000 --- a/benchmarks/workloads/fio/BUILD +++ /dev/null @@ -1,35 +0,0 @@ -load("//benchmarks:defs.bzl", "py_library", "py_test", "requirement") - -package( - default_visibility = ["//benchmarks:__subpackages__"], - licenses = ["notice"], -) - -py_library( - name = "fio", - srcs = ["__init__.py"], -) - -py_test( - name = "fio_test", - srcs = ["fio_test.py"], - python_version = "PY3", - deps = [ - ":fio", - requirement("attrs", False), - requirement("atomicwrites", False), - requirement("more-itertools", False), - requirement("pathlib2", False), - requirement("pluggy", False), - requirement("py", False), - requirement("pytest", True), - requirement("six", False), - ], -) - -filegroup( - name = "files", - srcs = [ - "Dockerfile", - ], -) diff --git a/benchmarks/workloads/fio/Dockerfile b/benchmarks/workloads/fio/Dockerfile deleted file mode 100644 index b3cf864eb..000000000 --- a/benchmarks/workloads/fio/Dockerfile +++ /dev/null @@ -1,23 +0,0 @@ -FROM ubuntu:18.04 - -RUN set -x \ - && apt-get update \ - && apt-get install -y \ - fio \ - && rm -rf /var/lib/apt/lists/* - -# Parameterized test. -ENV test write -ENV ioengine sync -ENV size 5000000 -ENV iodepth 4 -ENV blocksize "1m" -ENV time "" -ENV path "/disk/file.dat" -ENV ramp_time 0 - -CMD ["sh", "-c", "fio --output-format=json --name=test --ramp_time=${ramp_time} --ioengine=${ioengine} --size=${size} \ ---filename=${path} --iodepth=${iodepth} --bs=${blocksize} --rw=${test} ${time}"] - - - diff --git a/benchmarks/workloads/fio/__init__.py b/benchmarks/workloads/fio/__init__.py deleted file mode 100644 index 52711e956..000000000 --- a/benchmarks/workloads/fio/__init__.py +++ /dev/null @@ -1,369 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""FIO benchmark tool.""" - -import json - -SAMPLE_DATA = """ -{ - "fio version" : "fio-3.1", - "timestamp" : 1554837456, - "timestamp_ms" : 1554837456621, - "time" : "Tue Apr 9 19:17:36 2019", - "jobs" : [ - { - "jobname" : "test", - "groupid" : 0, - "error" : 0, - "eta" : 2147483647, - "elapsed" : 1, - "job options" : { - "name" : "test", - "ioengine" : "sync", - "size" : "1073741824", - "filename" : "/disk/file.dat", - "iodepth" : "4", - "bs" : "4096", - "rw" : "write" - }, - "read" : { - "io_bytes" : 0, - "io_kbytes" : 0, - "bw" : 0, - "iops" : 0.000000, - "runtime" : 0, - "total_ios" : 0, - "short_ios" : 0, - "drop_ios" : 0, - "slat_ns" : { - "min" : 0, - "max" : 0, - "mean" : 0.000000, - "stddev" : 0.000000 - }, - "clat_ns" : { - "min" : 0, - "max" : 0, - "mean" : 0.000000, - "stddev" : 0.000000, - "percentile" : { - "1.000000" : 0, - "5.000000" : 0, - "10.000000" : 0, - "20.000000" : 0, - "30.000000" : 0, - "40.000000" : 0, - "50.000000" : 0, - "60.000000" : 0, - "70.000000" : 0, - "80.000000" : 0, - "90.000000" : 0, - "95.000000" : 0, - "99.000000" : 0, - "99.500000" : 0, - "99.900000" : 0, - "99.950000" : 0, - "99.990000" : 0, - "0.00" : 0, - "0.00" : 0, - "0.00" : 0 - } - }, - "lat_ns" : { - "min" : 0, - "max" : 0, - "mean" : 0.000000, - "stddev" : 0.000000 - }, - "bw_min" : 0, - "bw_max" : 0, - "bw_agg" : 0.000000, - "bw_mean" : 0.000000, - "bw_dev" : 0.000000, - "bw_samples" : 0, - "iops_min" : 0, - "iops_max" : 0, - "iops_mean" : 0.000000, - "iops_stddev" : 0.000000, - "iops_samples" : 0 - }, - "write" : { - "io_bytes" : 1073741824, - "io_kbytes" : 1048576, - "bw" : 1753471, - "iops" : 438367.892977, - "runtime" : 598, - "total_ios" : 262144, - "short_ios" : 0, - "drop_ios" : 0, - "slat_ns" : { - "min" : 0, - "max" : 0, - "mean" : 0.000000, - "stddev" : 0.000000 - }, - "clat_ns" : { - "min" : 1693, - "max" : 754733, - "mean" : 2076.404373, - "stddev" : 1724.195529, - "percentile" : { - "1.000000" : 1736, - "5.000000" : 1752, - "10.000000" : 1768, - "20.000000" : 1784, - "30.000000" : 1800, - "40.000000" : 1800, - "50.000000" : 1816, - "60.000000" : 1816, - "70.000000" : 1848, - "80.000000" : 1928, - "90.000000" : 2512, - "95.000000" : 2992, - "99.000000" : 6176, - "99.500000" : 6304, - "99.900000" : 11328, - "99.950000" : 15168, - "99.990000" : 17792, - "0.00" : 0, - "0.00" : 0, - "0.00" : 0 - } - }, - "lat_ns" : { - "min" : 1731, - "max" : 754770, - "mean" : 2117.878979, - "stddev" : 1730.290512 - }, - "bw_min" : 1731120, - "bw_max" : 1731120, - "bw_agg" : 98.725328, - "bw_mean" : 1731120.000000, - "bw_dev" : 0.000000, - "bw_samples" : 1, - "iops_min" : 432780, - "iops_max" : 432780, - "iops_mean" : 432780.000000, - "iops_stddev" : 0.000000, - "iops_samples" : 1 - }, - "trim" : { - "io_bytes" : 0, - "io_kbytes" : 0, - "bw" : 0, - "iops" : 0.000000, - "runtime" : 0, - "total_ios" : 0, - "short_ios" : 0, - "drop_ios" : 0, - "slat_ns" : { - "min" : 0, - "max" : 0, - "mean" : 0.000000, - "stddev" : 0.000000 - }, - "clat_ns" : { - "min" : 0, - "max" : 0, - "mean" : 0.000000, - "stddev" : 0.000000, - "percentile" : { - "1.000000" : 0, - "5.000000" : 0, - "10.000000" : 0, - "20.000000" : 0, - "30.000000" : 0, - "40.000000" : 0, - "50.000000" : 0, - "60.000000" : 0, - "70.000000" : 0, - "80.000000" : 0, - "90.000000" : 0, - "95.000000" : 0, - "99.000000" : 0, - "99.500000" : 0, - "99.900000" : 0, - "99.950000" : 0, - "99.990000" : 0, - "0.00" : 0, - "0.00" : 0, - "0.00" : 0 - } - }, - "lat_ns" : { - "min" : 0, - "max" : 0, - "mean" : 0.000000, - "stddev" : 0.000000 - }, - "bw_min" : 0, - "bw_max" : 0, - "bw_agg" : 0.000000, - "bw_mean" : 0.000000, - "bw_dev" : 0.000000, - "bw_samples" : 0, - "iops_min" : 0, - "iops_max" : 0, - "iops_mean" : 0.000000, - "iops_stddev" : 0.000000, - "iops_samples" : 0 - }, - "usr_cpu" : 17.922948, - "sys_cpu" : 81.574539, - "ctx" : 3, - "majf" : 0, - "minf" : 10, - "iodepth_level" : { - "1" : 100.000000, - "2" : 0.000000, - "4" : 0.000000, - "8" : 0.000000, - "16" : 0.000000, - "32" : 0.000000, - ">=64" : 0.000000 - }, - "latency_ns" : { - "2" : 0.000000, - "4" : 0.000000, - "10" : 0.000000, - "20" : 0.000000, - "50" : 0.000000, - "100" : 0.000000, - "250" : 0.000000, - "500" : 0.000000, - "750" : 0.000000, - "1000" : 0.000000 - }, - "latency_us" : { - "2" : 82.737350, - "4" : 12.605286, - "10" : 4.543686, - "20" : 0.107956, - "50" : 0.010000, - "100" : 0.000000, - "250" : 0.000000, - "500" : 0.000000, - "750" : 0.000000, - "1000" : 0.010000 - }, - "latency_ms" : { - "2" : 0.000000, - "4" : 0.000000, - "10" : 0.000000, - "20" : 0.000000, - "50" : 0.000000, - "100" : 0.000000, - "250" : 0.000000, - "500" : 0.000000, - "750" : 0.000000, - "1000" : 0.000000, - "2000" : 0.000000, - ">=2000" : 0.000000 - }, - "latency_depth" : 4, - "latency_target" : 0, - "latency_percentile" : 100.000000, - "latency_window" : 0 - } - ], - "disk_util" : [ - { - "name" : "dm-1", - "read_ios" : 0, - "write_ios" : 3, - "read_merges" : 0, - "write_merges" : 0, - "read_ticks" : 0, - "write_ticks" : 0, - "in_queue" : 0, - "util" : 0.000000, - "aggr_read_ios" : 0, - "aggr_write_ios" : 3, - "aggr_read_merges" : 0, - "aggr_write_merge" : 0, - "aggr_read_ticks" : 0, - "aggr_write_ticks" : 0, - "aggr_in_queue" : 0, - "aggr_util" : 0.000000 - }, - { - "name" : "dm-0", - "read_ios" : 0, - "write_ios" : 3, - "read_merges" : 0, - "write_merges" : 0, - "read_ticks" : 0, - "write_ticks" : 0, - "in_queue" : 0, - "util" : 0.000000, - "aggr_read_ios" : 0, - "aggr_write_ios" : 3, - "aggr_read_merges" : 0, - "aggr_write_merge" : 0, - "aggr_read_ticks" : 0, - "aggr_write_ticks" : 2, - "aggr_in_queue" : 0, - "aggr_util" : 0.000000 - }, - { - "name" : "nvme0n1", - "read_ios" : 0, - "write_ios" : 3, - "read_merges" : 0, - "write_merges" : 0, - "read_ticks" : 0, - "write_ticks" : 2, - "in_queue" : 0, - "util" : 0.000000 - } - ] -} -""" - - -# pylint: disable=unused-argument -def sample(**kwargs) -> str: - return SAMPLE_DATA - - -# pylint: disable=unused-argument -def read_bandwidth(data: str, **kwargs) -> int: - """File I/O bandwidth.""" - return json.loads(data)["jobs"][0]["read"]["bw"] * 1024 - - -# pylint: disable=unused-argument -def write_bandwidth(data: str, **kwargs) -> int: - """File I/O bandwidth.""" - return json.loads(data)["jobs"][0]["write"]["bw"] * 1024 - - -# pylint: disable=unused-argument -def read_io_ops(data: str, **kwargs) -> float: - """File I/O operations per second.""" - return float(json.loads(data)["jobs"][0]["read"]["iops"]) - - -# pylint: disable=unused-argument -def write_io_ops(data: str, **kwargs) -> float: - """File I/O operations per second.""" - return float(json.loads(data)["jobs"][0]["write"]["iops"]) - - -# Change function names so we just print "bandwidth" and "io_ops". -read_bandwidth.__name__ = "bandwidth" -write_bandwidth.__name__ = "bandwidth" -read_io_ops.__name__ = "io_ops" -write_io_ops.__name__ = "io_ops" diff --git a/benchmarks/workloads/fio/fio_test.py b/benchmarks/workloads/fio/fio_test.py deleted file mode 100644 index 04a6eeb7e..000000000 --- a/benchmarks/workloads/fio/fio_test.py +++ /dev/null @@ -1,44 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""Parser tests.""" - -import sys - -import pytest - -from benchmarks.workloads import fio - - -def test_read_io_ops(): - """Test read ops parser.""" - assert fio.read_io_ops(fio.sample()) == 0.0 - - -def test_write_io_ops(): - """Test write ops parser.""" - assert fio.write_io_ops(fio.sample()) == 438367.892977 - - -def test_read_bandwidth(): - """Test read bandwidth parser.""" - assert fio.read_bandwidth(fio.sample()) == 0.0 - - -def test_write_bandwith(): - """Test write bandwidth parser.""" - assert fio.write_bandwidth(fio.sample()) == 1753471 * 1024 - - -if __name__ == "__main__": - sys.exit(pytest.main([__file__])) diff --git a/benchmarks/workloads/httpd/BUILD b/benchmarks/workloads/httpd/BUILD deleted file mode 100644 index 83f3c71a0..000000000 --- a/benchmarks/workloads/httpd/BUILD +++ /dev/null @@ -1,11 +0,0 @@ -package( - default_visibility = ["//benchmarks:__subpackages__"], - licenses = ["notice"], -) - -filegroup( - name = "files", - srcs = [ - "Dockerfile", - ], -) diff --git a/benchmarks/workloads/httpd/Dockerfile b/benchmarks/workloads/httpd/Dockerfile deleted file mode 100644 index 5259c8f4f..000000000 --- a/benchmarks/workloads/httpd/Dockerfile +++ /dev/null @@ -1,27 +0,0 @@ -FROM ubuntu:18.04 - -RUN set -x \ - && apt-get update \ - && apt-get install -y \ - apache2 \ - && rm -rf /var/lib/apt/lists/* - -# Link the htdoc directory to tmp. -RUN mkdir -p /usr/local/apache2/htdocs && \ - cd /usr/local/apache2 && ln -s /tmp htdocs - -# Generate a bunch of relevant files. -RUN mkdir -p /local && \ - for size in 1 10 100 1000 1024 10240; do \ - dd if=/dev/zero of=/local/latin${size}k.txt count=${size} bs=1024; \ - done - -# Standard settings. -ENV APACHE_RUN_DIR /tmp -ENV APACHE_RUN_USER nobody -ENV APACHE_RUN_GROUP nogroup -ENV APACHE_LOG_DIR /tmp -ENV APACHE_PID_FILE /tmp/apache.pid - -# Copy on start-up; serve everything from /tmp (including the configuration). -CMD ["sh", "-c", "cp -a /local/* /tmp && apache2 -c \"ServerName localhost\" -c \"DocumentRoot /tmp\" -X"] diff --git a/benchmarks/workloads/iperf/BUILD b/benchmarks/workloads/iperf/BUILD deleted file mode 100644 index fe0acbfce..000000000 --- a/benchmarks/workloads/iperf/BUILD +++ /dev/null @@ -1,35 +0,0 @@ -load("//benchmarks:defs.bzl", "py_library", "py_test", "requirement") - -package( - default_visibility = ["//benchmarks:__subpackages__"], - licenses = ["notice"], -) - -py_library( - name = "iperf", - srcs = ["__init__.py"], -) - -py_test( - name = "iperf_test", - srcs = ["iperf_test.py"], - python_version = "PY3", - deps = [ - ":iperf", - requirement("attrs", False), - requirement("atomicwrites", False), - requirement("more-itertools", False), - requirement("pathlib2", False), - requirement("pluggy", False), - requirement("py", False), - requirement("pytest", True), - requirement("six", False), - ], -) - -filegroup( - name = "files", - srcs = [ - "Dockerfile", - ], -) diff --git a/benchmarks/workloads/iperf/Dockerfile b/benchmarks/workloads/iperf/Dockerfile deleted file mode 100644 index 9704c506c..000000000 --- a/benchmarks/workloads/iperf/Dockerfile +++ /dev/null @@ -1,14 +0,0 @@ -FROM ubuntu:18.04 - -RUN set -x \ - && apt-get update \ - && apt-get install -y \ - iperf \ - && rm -rf /var/lib/apt/lists/* - -# Accept a host parameter. -ENV host "" -ENV port 5001 - -# Start as client if the host is provided. -CMD ["sh", "-c", "test -z \"${host}\" && iperf -s || iperf -f K --realtime -c ${host} -p ${port}"] diff --git a/benchmarks/workloads/iperf/__init__.py b/benchmarks/workloads/iperf/__init__.py deleted file mode 100644 index 3817a7ade..000000000 --- a/benchmarks/workloads/iperf/__init__.py +++ /dev/null @@ -1,40 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""iperf.""" - -import re - -SAMPLE_DATA = """ ------------------------------------------------------------- -Client connecting to 10.138.15.215, TCP port 32779 -TCP window size: 45.0 KByte (default) ------------------------------------------------------------- -[ 3] local 10.138.15.216 port 32866 connected with 10.138.15.215 port 32779 -[ ID] Interval Transfer Bandwidth -[ 3] 0.0-10.0 sec 459520 KBytes 45900 KBytes/sec - -""" - - -# pylint: disable=unused-argument -def sample(**kwargs) -> str: - return SAMPLE_DATA - - -# pylint: disable=unused-argument -def bandwidth(data: str, **kwargs) -> float: - """Calculate the bandwidth.""" - regex = r"\[\s*\d+\][^\n]+\s+(\d+\.?\d*)\s+KBytes/sec" - res = re.compile(regex).search(data) - return float(res.group(1)) * 1000 diff --git a/benchmarks/workloads/iperf/iperf_test.py b/benchmarks/workloads/iperf/iperf_test.py deleted file mode 100644 index 6959b7e8a..000000000 --- a/benchmarks/workloads/iperf/iperf_test.py +++ /dev/null @@ -1,28 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""Tests for iperf.""" - -import sys - -import pytest - -from benchmarks.workloads import iperf - - -def test_bandwidth(): - assert iperf.bandwidth(iperf.sample()) == 45900 * 1000 - - -if __name__ == "__main__": - sys.exit(pytest.main([__file__])) diff --git a/benchmarks/workloads/netcat/BUILD b/benchmarks/workloads/netcat/BUILD deleted file mode 100644 index 83f3c71a0..000000000 --- a/benchmarks/workloads/netcat/BUILD +++ /dev/null @@ -1,11 +0,0 @@ -package( - default_visibility = ["//benchmarks:__subpackages__"], - licenses = ["notice"], -) - -filegroup( - name = "files", - srcs = [ - "Dockerfile", - ], -) diff --git a/benchmarks/workloads/netcat/Dockerfile b/benchmarks/workloads/netcat/Dockerfile deleted file mode 100644 index d8548d89a..000000000 --- a/benchmarks/workloads/netcat/Dockerfile +++ /dev/null @@ -1,14 +0,0 @@ -FROM ubuntu:18.04 - -RUN set -x \ - && apt-get update \ - && apt-get install -y \ - netcat \ - && rm -rf /var/lib/apt/lists/* - -# Accept a host and port parameter. -ENV host localhost -ENV port 8080 - -# Spin until we make a successful request. -CMD ["sh", "-c", "while ! nc -zv $host $port; do true; done"] diff --git a/benchmarks/workloads/nginx/BUILD b/benchmarks/workloads/nginx/BUILD deleted file mode 100644 index 83f3c71a0..000000000 --- a/benchmarks/workloads/nginx/BUILD +++ /dev/null @@ -1,11 +0,0 @@ -package( - default_visibility = ["//benchmarks:__subpackages__"], - licenses = ["notice"], -) - -filegroup( - name = "files", - srcs = [ - "Dockerfile", - ], -) diff --git a/benchmarks/workloads/nginx/Dockerfile b/benchmarks/workloads/nginx/Dockerfile deleted file mode 100644 index b64eb52ae..000000000 --- a/benchmarks/workloads/nginx/Dockerfile +++ /dev/null @@ -1 +0,0 @@ -FROM nginx:1.15.10 diff --git a/benchmarks/workloads/node/BUILD b/benchmarks/workloads/node/BUILD deleted file mode 100644 index 59460d02f..000000000 --- a/benchmarks/workloads/node/BUILD +++ /dev/null @@ -1,13 +0,0 @@ -package( - default_visibility = ["//benchmarks:__subpackages__"], - licenses = ["notice"], -) - -filegroup( - name = "files", - srcs = [ - "Dockerfile", - "index.js", - "package.json", - ], -) diff --git a/benchmarks/workloads/node/Dockerfile b/benchmarks/workloads/node/Dockerfile deleted file mode 100644 index 139a38bf5..000000000 --- a/benchmarks/workloads/node/Dockerfile +++ /dev/null @@ -1,2 +0,0 @@ -FROM node:onbuild -CMD ["node", "index.js"] diff --git a/benchmarks/workloads/node/index.js b/benchmarks/workloads/node/index.js deleted file mode 100644 index 584158462..000000000 --- a/benchmarks/workloads/node/index.js +++ /dev/null @@ -1,28 +0,0 @@ -'use strict'; - -var start = new Date().getTime(); - -// Load dependencies to simulate an average nodejs app. -var req_0 = require('async'); -var req_1 = require('bluebird'); -var req_2 = require('firebase'); -var req_3 = require('firebase-admin'); -var req_4 = require('@google-cloud/container'); -var req_5 = require('@google-cloud/logging'); -var req_6 = require('@google-cloud/monitoring'); -var req_7 = require('@google-cloud/spanner'); -var req_8 = require('lodash'); -var req_9 = require('mailgun-js'); -var req_10 = require('request'); -var express = require('express'); -var app = express(); - -var loaded = new Date().getTime() - start; -app.get('/', function(req, res) { - res.send('Hello World!<br>Loaded in ' + loaded + 'ms'); -}); - -console.log('Loaded in ' + loaded + ' ms'); -app.listen(8080, function() { - console.log('Listening on port 8080...'); -}); diff --git a/benchmarks/workloads/node/package.json b/benchmarks/workloads/node/package.json deleted file mode 100644 index c00b9b3cb..000000000 --- a/benchmarks/workloads/node/package.json +++ /dev/null @@ -1,19 +0,0 @@ -{ - "name": "node", - "version": "1.0.0", - "main": "index.js", - "dependencies": { - "@google-cloud/container": "^0.3.0", - "@google-cloud/logging": "^4.2.0", - "@google-cloud/monitoring": "^0.6.0", - "@google-cloud/spanner": "^2.2.1", - "async": "^2.6.1", - "bluebird": "^3.5.3", - "express": "^4.16.4", - "firebase": "^5.7.2", - "firebase-admin": "^6.4.0", - "lodash": "^4.17.11", - "mailgun-js": "^0.22.0", - "request": "^2.88.0" - } -} diff --git a/benchmarks/workloads/node_template/BUILD b/benchmarks/workloads/node_template/BUILD deleted file mode 100644 index ae7f121d3..000000000 --- a/benchmarks/workloads/node_template/BUILD +++ /dev/null @@ -1,15 +0,0 @@ -package( - default_visibility = ["//benchmarks:__subpackages__"], - licenses = ["notice"], -) - -filegroup( - name = "files", - srcs = [ - "Dockerfile", - "index.hbs", - "index.js", - "package.json", - "package-lock.json", - ], -) diff --git a/benchmarks/workloads/node_template/Dockerfile b/benchmarks/workloads/node_template/Dockerfile deleted file mode 100644 index 7eb065d54..000000000 --- a/benchmarks/workloads/node_template/Dockerfile +++ /dev/null @@ -1,5 +0,0 @@ -FROM node:onbuild - -ENV host "127.0.0.1" - -CMD ["sh", "-c", "node index.js ${host}"] diff --git a/benchmarks/workloads/node_template/index.hbs b/benchmarks/workloads/node_template/index.hbs deleted file mode 100644 index 03feceb75..000000000 --- a/benchmarks/workloads/node_template/index.hbs +++ /dev/null @@ -1,8 +0,0 @@ -<!DOCTYPE html> -<html> -<body> - {{#each text}} - <p>{{this}}</p> - {{/each}} -</body> -</html> diff --git a/benchmarks/workloads/node_template/index.js b/benchmarks/workloads/node_template/index.js deleted file mode 100644 index 04a27f356..000000000 --- a/benchmarks/workloads/node_template/index.js +++ /dev/null @@ -1,43 +0,0 @@ -const app = require('express')(); -const path = require('path'); -const redis = require('redis'); -const srs = require('secure-random-string'); - -// The hostname is the first argument. -const host_name = process.argv[2]; - -var client = redis.createClient({host: host_name, detect_buffers: true}); - -app.set('views', __dirname); -app.set('view engine', 'hbs'); - -app.get('/', (req, res) => { - var tmp = []; - /* Pull four random keys from the redis server. */ - for (i = 0; i < 4; i++) { - client.get(Math.floor(Math.random() * (100)), function(err, reply) { - tmp.push(reply.toString()); - }); - } - - res.render('index', {text: tmp}); -}); - -/** - * Securely generate a random string. - * @param {number} len - * @return {string} - */ -function randomBody(len) { - return srs({alphanumeric: true, length: len}); -} - -/** Mutates one hundred keys randomly. */ -function generateText() { - for (i = 0; i < 100; i++) { - client.set(i, randomBody(1024)); - } -} - -generateText(); -app.listen(8080); diff --git a/benchmarks/workloads/node_template/package-lock.json b/benchmarks/workloads/node_template/package-lock.json deleted file mode 100644 index 580e68aa5..000000000 --- a/benchmarks/workloads/node_template/package-lock.json +++ /dev/null @@ -1,486 +0,0 @@ -{ - 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"description": "", - "main": "index.js", - "scripts": { - "test": "echo \"Error: no test specified\" && exit 1" - }, - "author": "", - "license": "ISC", - "dependencies": { - "express": "^4.16.4", - "hbs": "^4.0.4", - "redis": "^2.8.0", - "redis-commands": "^1.2.0", - "redis-parser": "^2.6.0", - "secure-random-string": "^1.1.0" - } -} diff --git a/benchmarks/workloads/redis/BUILD b/benchmarks/workloads/redis/BUILD deleted file mode 100644 index 83f3c71a0..000000000 --- a/benchmarks/workloads/redis/BUILD +++ /dev/null @@ -1,11 +0,0 @@ -package( - default_visibility = ["//benchmarks:__subpackages__"], - licenses = ["notice"], -) - -filegroup( - name = "files", - srcs = [ - "Dockerfile", - ], -) diff --git a/benchmarks/workloads/redis/Dockerfile b/benchmarks/workloads/redis/Dockerfile deleted file mode 100644 index 0f17249af..000000000 --- a/benchmarks/workloads/redis/Dockerfile +++ /dev/null @@ -1 +0,0 @@ -FROM redis:5.0.4 diff --git a/benchmarks/workloads/redisbenchmark/BUILD b/benchmarks/workloads/redisbenchmark/BUILD deleted file mode 100644 index d40e75a3a..000000000 --- a/benchmarks/workloads/redisbenchmark/BUILD +++ /dev/null @@ -1,35 +0,0 @@ -load("//benchmarks:defs.bzl", "py_library", "py_test", "requirement") - -package( - default_visibility = ["//benchmarks:__subpackages__"], - licenses = ["notice"], -) - -py_library( - name = "redisbenchmark", - srcs = ["__init__.py"], -) - -py_test( - name = "redisbenchmark_test", - srcs = ["redisbenchmark_test.py"], - python_version = "PY3", - deps = [ - ":redisbenchmark", - requirement("attrs", False), - requirement("atomicwrites", False), - requirement("more-itertools", False), - requirement("pathlib2", False), - requirement("pluggy", False), - requirement("py", False), - requirement("pytest", True), - requirement("six", False), - ], -) - -filegroup( - name = "files", - srcs = [ - "Dockerfile", - ], -) diff --git a/benchmarks/workloads/redisbenchmark/Dockerfile b/benchmarks/workloads/redisbenchmark/Dockerfile deleted file mode 100644 index f94f6442e..000000000 --- a/benchmarks/workloads/redisbenchmark/Dockerfile +++ /dev/null @@ -1,4 +0,0 @@ -FROM redis:5.0.4 -ENV host localhost -ENV port 6379 -CMD ["sh", "-c", "redis-benchmark --csv -h ${host} -p ${port} ${flags}"] diff --git a/benchmarks/workloads/redisbenchmark/__init__.py b/benchmarks/workloads/redisbenchmark/__init__.py deleted file mode 100644 index 229cef5fa..000000000 --- a/benchmarks/workloads/redisbenchmark/__init__.py +++ /dev/null @@ -1,85 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""Redis-benchmark tool.""" - -import re - -OPERATIONS = [ - "PING_INLINE", - "PING_BULK", - "SET", - "GET", - "INCR", - "LPUSH", - "RPUSH", - "LPOP", - "RPOP", - "SADD", - "HSET", - "SPOP", - "LRANGE_100", - "LRANGE_300", - "LRANGE_500", - "LRANGE_600", - "MSET", -] - -METRICS = dict() - -SAMPLE_DATA = """ -"PING_INLINE","48661.80" -"PING_BULK","50301.81" -"SET","48923.68" -"GET","49382.71" -"INCR","49975.02" -"LPUSH","49875.31" -"RPUSH","50276.52" -"LPOP","50327.12" -"RPOP","50556.12" -"SADD","49504.95" -"HSET","49504.95" -"SPOP","50025.02" -"LPUSH (needed to benchmark LRANGE)","48875.86" -"LRANGE_100 (first 100 elements)","33955.86" -"LRANGE_300 (first 300 elements)","16550.81" -"LRANGE_500 (first 450 elements)","13653.74" -"LRANGE_600 (first 600 elements)","11219.57" -"MSET (10 keys)","44682.75" -""" - - -# pylint: disable=unused-argument -def sample(**kwargs) -> str: - return SAMPLE_DATA - - -# Bind a metric for each operation noted above. -for op in OPERATIONS: - - def bind(metric): - """Bind op to a new scope.""" - - # pylint: disable=unused-argument - def parse(data: str, **kwargs) -> float: - """Operation throughput in requests/sec.""" - regex = r"\"" + metric + r"( .*)?\",\"(\d*.\d*)" - res = re.compile(regex).search(data) - if res: - return float(res.group(2)) - return 0.0 - - parse.__name__ = metric - return parse - - METRICS[op] = bind(op) diff --git a/benchmarks/workloads/redisbenchmark/redisbenchmark_test.py b/benchmarks/workloads/redisbenchmark/redisbenchmark_test.py deleted file mode 100644 index 419ced059..000000000 --- a/benchmarks/workloads/redisbenchmark/redisbenchmark_test.py +++ /dev/null @@ -1,51 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""Parser test.""" - -import sys - -import pytest - -from benchmarks.workloads import redisbenchmark - -RESULTS = { - "PING_INLINE": 48661.80, - "PING_BULK": 50301.81, - "SET": 48923.68, - "GET": 49382.71, - "INCR": 49975.02, - "LPUSH": 49875.31, - "RPUSH": 50276.52, - "LPOP": 50327.12, - "RPOP": 50556.12, - "SADD": 49504.95, - "HSET": 49504.95, - "SPOP": 50025.02, - "LRANGE_100": 33955.86, - "LRANGE_300": 16550.81, - "LRANGE_500": 13653.74, - "LRANGE_600": 11219.57, - "MSET": 44682.75 -} - - -def test_metrics(): - """Test all metrics.""" - for (metric, func) in redisbenchmark.METRICS.items(): - res = func(redisbenchmark.sample()) - assert float(res) == RESULTS[metric] - - -if __name__ == "__main__": - sys.exit(pytest.main([__file__])) diff --git a/benchmarks/workloads/ruby/BUILD b/benchmarks/workloads/ruby/BUILD deleted file mode 100644 index 9846c7e70..000000000 --- a/benchmarks/workloads/ruby/BUILD +++ /dev/null @@ -1,15 +0,0 @@ -package( - default_visibility = ["//benchmarks:__subpackages__"], - licenses = ["notice"], -) - -filegroup( - name = "files", - srcs = [ - "Dockerfile", - "Gemfile", - "Gemfile.lock", - "config.ru", - "index.rb", - ], -) diff --git a/benchmarks/workloads/ruby/Dockerfile b/benchmarks/workloads/ruby/Dockerfile deleted file mode 100644 index a9a7a7086..000000000 --- a/benchmarks/workloads/ruby/Dockerfile +++ /dev/null @@ -1,28 +0,0 @@ -# example based on https://github.com/errm/fib - -FROM ruby:2.5 - -RUN apt-get update -qq && apt-get install -y build-essential libpq-dev nodejs libsodium-dev - -# Set an environment variable where the Rails app is installed to inside of Docker image -ENV RAILS_ROOT /var/www/app_name -RUN mkdir -p $RAILS_ROOT - -# Set working directory -WORKDIR $RAILS_ROOT - -# Setting env up -ENV RAILS_ENV='production' -ENV RACK_ENV='production' - -# Adding gems -COPY Gemfile Gemfile -COPY Gemfile.lock Gemfile.lock -RUN bundle install --jobs 20 --retry 5 --without development test - -# Adding project files -COPY . . - -EXPOSE $PORT -STOPSIGNAL SIGINT -CMD ["bundle", "exec", "puma", "config.ru"] diff --git a/benchmarks/workloads/ruby/Gemfile b/benchmarks/workloads/ruby/Gemfile deleted file mode 100644 index 8f1bdad6e..000000000 --- a/benchmarks/workloads/ruby/Gemfile +++ /dev/null @@ -1,12 +0,0 @@ -source "https://rubygems.org" -# load a bunch of dependencies to take up memory -gem "sinatra" -gem "puma" -gem "redis" -gem 'rake' -gem 'squid', '~> 1.4' -gem 'cassandra-driver' -gem 'ruby-fann' -gem 'rbnacl' -gem 'bcrypt' -gem "activemerchant"
\ No newline at end of file diff --git a/benchmarks/workloads/ruby/Gemfile.lock b/benchmarks/workloads/ruby/Gemfile.lock deleted file mode 100644 index b44817bd3..000000000 --- a/benchmarks/workloads/ruby/Gemfile.lock +++ /dev/null @@ -1,55 +0,0 @@ -GEM - remote: https://rubygems.org/ - specs: - activesupport (5.2.3) - concurrent-ruby (~> 1.0, >= 1.0.2) - i18n (>= 0.7, < 2) - minitest (~> 5.1) - tzinfo (~> 1.1) - cassandra-driver (3.2.3) - ione (~> 1.2) - concurrent-ruby (1.1.5) - i18n (1.6.0) - concurrent-ruby (~> 1.0) - ione (1.2.4) - minitest (5.11.3) - mustermann (1.0.3) - pdf-core (0.7.0) - prawn (2.2.2) - pdf-core (~> 0.7.0) - ttfunk (~> 1.5) - puma (3.12.1) - rack (2.0.7) - rack-protection (2.0.5) - rack - rake (12.3.2) - redis (4.1.1) - ruby-fann (1.2.6) - sinatra (2.0.5) - mustermann (~> 1.0) - rack (~> 2.0) - rack-protection (= 2.0.5) - tilt (~> 2.0) - squid (1.4.1) - activesupport (>= 4.0) - prawn (~> 2.2) - thread_safe (0.3.6) - tilt (2.0.9) - ttfunk (1.5.1) - tzinfo (1.2.5) - thread_safe (~> 0.1) - -PLATFORMS - ruby - -DEPENDENCIES - cassandra-driver - puma - rake - redis - ruby-fann - sinatra - squid (~> 1.4) - -BUNDLED WITH - 1.17.1 diff --git a/benchmarks/workloads/ruby/config.ru b/benchmarks/workloads/ruby/config.ru deleted file mode 100755 index fbd5acc82..000000000 --- a/benchmarks/workloads/ruby/config.ru +++ /dev/null @@ -1,2 +0,0 @@ -require './index' -run Sinatra::Application
\ No newline at end of file diff --git a/benchmarks/workloads/ruby/index.rb b/benchmarks/workloads/ruby/index.rb deleted file mode 100755 index 5fa85af93..000000000 --- a/benchmarks/workloads/ruby/index.rb +++ /dev/null @@ -1,14 +0,0 @@ -require "sinatra" -require "puma" -require "redis" -require "rake" -require "squid" -require "cassandra" -require "ruby-fann" -require "rbnacl" -require "bcrypt" -require "activemerchant" - -get "/" do - "Hello World!" -end
\ No newline at end of file diff --git a/benchmarks/workloads/ruby_template/BUILD b/benchmarks/workloads/ruby_template/BUILD deleted file mode 100644 index 2b99892af..000000000 --- a/benchmarks/workloads/ruby_template/BUILD +++ /dev/null @@ -1,16 +0,0 @@ -package( - default_visibility = ["//benchmarks:__subpackages__"], - licenses = ["notice"], -) - -filegroup( - name = "files", - srcs = [ - "Dockerfile", - "Gemfile", - "Gemfile.lock", - "config.ru", - "index.erb", - "main.rb", - ], -) diff --git a/benchmarks/workloads/ruby_template/Dockerfile b/benchmarks/workloads/ruby_template/Dockerfile deleted file mode 100755 index a06d68bf4..000000000 --- a/benchmarks/workloads/ruby_template/Dockerfile +++ /dev/null @@ -1,38 +0,0 @@ -# example based on https://github.com/errm/fib - -FROM alpine:3.9 as build - -COPY Gemfile Gemfile.lock ./ - -RUN apk add --no-cache ruby ruby-dev ruby-bundler ruby-json build-base bash \ - && bundle install --frozen -j4 -r3 --no-cache --without development \ - && apk del --no-cache ruby-bundler \ - && rm -rf /usr/lib/ruby/gems/*/cache - -FROM alpine:3.9 as prod - -COPY --from=build /usr/lib/ruby/gems /usr/lib/ruby/gems -RUN apk add --no-cache ruby ruby-json ruby-etc redis apache2-utils \ - && ruby -e "Gem::Specification.map.each do |spec| \ - Gem::Installer.for_spec( \ - spec, \ - wrappers: true, \ - force: true, \ - install_dir: spec.base_dir, \ - build_args: spec.build_args, \ - ).generate_bin \ - end" - -WORKDIR /app -COPY . /app/. - -ENV PORT=9292 \ - WEB_CONCURRENCY=20 \ - WEB_MAX_THREADS=20 \ - RACK_ENV=production - -ENV host localhost -EXPOSE $PORT -USER nobody -STOPSIGNAL SIGINT -CMD ["sh", "-c", "/usr/bin/puma", "${host}"] diff --git a/benchmarks/workloads/ruby_template/Gemfile b/benchmarks/workloads/ruby_template/Gemfile deleted file mode 100755 index ac521b32c..000000000 --- a/benchmarks/workloads/ruby_template/Gemfile +++ /dev/null @@ -1,5 +0,0 @@ -source "https://rubygems.org" - -gem "sinatra" -gem "puma" -gem "redis"
\ No newline at end of file diff --git a/benchmarks/workloads/ruby_template/Gemfile.lock b/benchmarks/workloads/ruby_template/Gemfile.lock deleted file mode 100644 index dd8d56fb7..000000000 --- a/benchmarks/workloads/ruby_template/Gemfile.lock +++ /dev/null @@ -1,26 +0,0 @@ -GEM - remote: https://rubygems.org/ - specs: - mustermann (1.0.3) - puma (3.12.0) - rack (2.0.6) - rack-protection (2.0.5) - rack - sinatra (2.0.5) - mustermann (~> 1.0) - rack (~> 2.0) - rack-protection (= 2.0.5) - tilt (~> 2.0) - tilt (2.0.9) - redis (4.1.0) - -PLATFORMS - ruby - -DEPENDENCIES - puma - sinatra - redis - -BUNDLED WITH - 1.17.1
\ No newline at end of file diff --git a/benchmarks/workloads/ruby_template/config.ru b/benchmarks/workloads/ruby_template/config.ru deleted file mode 100755 index b2d135cc0..000000000 --- a/benchmarks/workloads/ruby_template/config.ru +++ /dev/null @@ -1,2 +0,0 @@ -require './main' -run Sinatra::Application
\ No newline at end of file diff --git a/benchmarks/workloads/ruby_template/index.erb b/benchmarks/workloads/ruby_template/index.erb deleted file mode 100755 index 7f7300e80..000000000 --- a/benchmarks/workloads/ruby_template/index.erb +++ /dev/null @@ -1,8 +0,0 @@ -<!DOCTYPE html> -<html> -<body> - <% text.each do |t| %> - <p><%= t %></p> - <% end %> -</body> -</html> diff --git a/benchmarks/workloads/ruby_template/main.rb b/benchmarks/workloads/ruby_template/main.rb deleted file mode 100755 index 35c239377..000000000 --- a/benchmarks/workloads/ruby_template/main.rb +++ /dev/null @@ -1,27 +0,0 @@ -require "sinatra" -require "securerandom" -require "redis" - -redis_host = ENV["host"] -$redis = Redis.new(host: redis_host) - -def generateText - for i in 0..99 - $redis.set(i, randomBody(1024)) - end -end - -def randomBody(length) - return SecureRandom.alphanumeric(length) -end - -generateText -template = ERB.new(File.read('./index.erb')) - -get "/" do - texts = Array.new - for i in 0..4 - texts.push($redis.get(rand(0..99))) - end - template.result_with_hash(text: texts) -end
\ No newline at end of file diff --git a/benchmarks/workloads/sleep/BUILD b/benchmarks/workloads/sleep/BUILD deleted file mode 100644 index 83f3c71a0..000000000 --- a/benchmarks/workloads/sleep/BUILD +++ /dev/null @@ -1,11 +0,0 @@ -package( - default_visibility = ["//benchmarks:__subpackages__"], - licenses = ["notice"], -) - -filegroup( - name = "files", - srcs = [ - "Dockerfile", - ], -) diff --git a/benchmarks/workloads/sleep/Dockerfile b/benchmarks/workloads/sleep/Dockerfile deleted file mode 100644 index 24c72e07a..000000000 --- a/benchmarks/workloads/sleep/Dockerfile +++ /dev/null @@ -1,3 +0,0 @@ -FROM alpine:latest - -CMD ["sleep", "315360000"] diff --git a/benchmarks/workloads/sysbench/BUILD b/benchmarks/workloads/sysbench/BUILD deleted file mode 100644 index 35f4d460b..000000000 --- a/benchmarks/workloads/sysbench/BUILD +++ /dev/null @@ -1,35 +0,0 @@ -load("//benchmarks:defs.bzl", "py_library", "py_test", "requirement") - -package( - default_visibility = ["//benchmarks:__subpackages__"], - licenses = ["notice"], -) - -py_library( - name = "sysbench", - srcs = ["__init__.py"], -) - -py_test( - name = "sysbench_test", - srcs = ["sysbench_test.py"], - python_version = "PY3", - deps = [ - ":sysbench", - requirement("attrs", False), - requirement("atomicwrites", False), - requirement("more-itertools", False), - requirement("pathlib2", False), - requirement("pluggy", False), - requirement("py", False), - requirement("pytest", True), - requirement("six", False), - ], -) - -filegroup( - name = "files", - srcs = [ - "Dockerfile", - ], -) diff --git a/benchmarks/workloads/sysbench/Dockerfile b/benchmarks/workloads/sysbench/Dockerfile deleted file mode 100644 index 8225e0e14..000000000 --- a/benchmarks/workloads/sysbench/Dockerfile +++ /dev/null @@ -1,16 +0,0 @@ -FROM ubuntu:18.04 - -RUN set -x \ - && apt-get update \ - && apt-get install -y \ - sysbench \ - && rm -rf /var/lib/apt/lists/* - -# Parameterize the tests. -ENV test cpu -ENV threads 1 -ENV options "" - -# run sysbench once as a warm-up and take the second result -CMD ["sh", "-c", "sysbench --threads=8 --memory-total-size=5G memory run > /dev/null && \ -sysbench --threads=${threads} ${options} ${test} run"] diff --git a/benchmarks/workloads/sysbench/__init__.py b/benchmarks/workloads/sysbench/__init__.py deleted file mode 100644 index de357b4db..000000000 --- a/benchmarks/workloads/sysbench/__init__.py +++ /dev/null @@ -1,167 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""Sysbench.""" - -import re - -STD_REGEX = r"events per second:\s*(\d*.?\d*)\n" -MEM_REGEX = r"Total\soperations:\s+\d*\s*\((\d*\.\d*)\sper\ssecond\)" -ALT_REGEX = r"execution time \(avg/stddev\):\s*(\d*.?\d*)/(\d*.?\d*)" -AVG_REGEX = r"avg:[^\n^\d]*(\d*\.?\d*)" - -SAMPLE_CPU_DATA = """ -sysbench 1.0.11 (using system LuaJIT 2.1.0-beta3) - -Running the test with following options: -Number of threads: 8 -Initializing random number generator from current time - - -Prime numbers limit: 10000 - -Initializing worker threads... - -Threads started! - -CPU speed: - events per second: 9093.38 - -General statistics: - total time: 10.0007s - total number of events: 90949 - -Latency (ms): - min: 0.64 - avg: 0.88 - max: 24.65 - 95th percentile: 1.55 - sum: 79936.91 - -Threads fairness: - events (avg/stddev): 11368.6250/831.38 - execution time (avg/stddev): 9.9921/0.01 -""" - -SAMPLE_MEMORY_DATA = """ -sysbench 1.0.11 (using system LuaJIT 2.1.0-beta3) - -Running the test with following options: -Number of threads: 8 -Initializing random number generator from current time - - -Running memory speed test with the following options: - block size: 1KiB - total size: 102400MiB - operation: write - scope: global - -Initializing worker threads... - -Threads started! - -Total operations: 47999046 (9597428.64 per second) - -46874.07 MiB transferred (9372.49 MiB/sec) - - -General statistics: - total time: 5.0001s - total number of events: 47999046 - -Latency (ms): - min: 0.00 - avg: 0.00 - max: 0.21 - 95th percentile: 0.00 - sum: 33165.91 - -Threads fairness: - events (avg/stddev): 5999880.7500/111242.52 - execution time (avg/stddev): 4.1457/0.09 -""" - -SAMPLE_MUTEX_DATA = """ -sysbench 1.0.11 (using system LuaJIT 2.1.0-beta3) - -Running the test with following options: -Number of threads: 8 -Initializing random number generator from current time - - -Initializing worker threads... - -Threads started! - - -General statistics: - total time: 3.7869s - total number of events: 8 - -Latency (ms): - min: 3688.56 - avg: 3754.03 - max: 3780.94 - 95th percentile: 3773.42 - sum: 30032.28 - -Threads fairness: - events (avg/stddev): 1.0000/0.00 - execution time (avg/stddev): 3.7540/0.03 -""" - - -# pylint: disable=unused-argument -def sample(test, **kwargs): - switch = { - "cpu": SAMPLE_CPU_DATA, - "memory": SAMPLE_MEMORY_DATA, - "mutex": SAMPLE_MUTEX_DATA, - "randwr": SAMPLE_CPU_DATA - } - return switch[test] - - -# pylint: disable=unused-argument -def cpu_events_per_second(data: str, **kwargs) -> float: - """Returns events per second.""" - return float(re.compile(STD_REGEX).search(data).group(1)) - - -# pylint: disable=unused-argument -def memory_ops_per_second(data: str, **kwargs) -> float: - """Returns memory operations per second.""" - return float(re.compile(MEM_REGEX).search(data).group(1)) - - -# pylint: disable=unused-argument -def mutex_time(data: str, count: int, locks: int, threads: int, - **kwargs) -> float: - """Returns normalized mutex time (lower is better).""" - value = float(re.compile(ALT_REGEX).search(data).group(1)) - contention = float(threads) / float(locks) - scale = contention * float(count) / 100000000.0 - return value / scale - - -# pylint: disable=unused-argument -def mutex_deviation(data: str, **kwargs) -> float: - """Returns deviation for threads.""" - return float(re.compile(ALT_REGEX).search(data).group(2)) - - -# pylint: disable=unused-argument -def mutex_latency(data: str, **kwargs) -> float: - """Returns average mutex latency.""" - return float(re.compile(AVG_REGEX).search(data).group(1)) diff --git a/benchmarks/workloads/sysbench/sysbench_test.py b/benchmarks/workloads/sysbench/sysbench_test.py deleted file mode 100644 index 3fb541fd2..000000000 --- a/benchmarks/workloads/sysbench/sysbench_test.py +++ /dev/null @@ -1,34 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""Parser test.""" - -import sys - -import pytest - -from benchmarks.workloads import sysbench - - -def test_sysbench_parser(): - """Test the basic parser.""" - assert sysbench.cpu_events_per_second(sysbench.sample("cpu")) == 9093.38 - assert sysbench.memory_ops_per_second(sysbench.sample("memory")) == 9597428.64 - assert sysbench.mutex_time(sysbench.sample("mutex"), 1, 1, - 100000000.0) == 3.754 - assert sysbench.mutex_deviation(sysbench.sample("mutex")) == 0.03 - assert sysbench.mutex_latency(sysbench.sample("mutex")) == 3754.03 - - -if __name__ == "__main__": - sys.exit(pytest.main([__file__])) diff --git a/benchmarks/workloads/syscall/BUILD b/benchmarks/workloads/syscall/BUILD deleted file mode 100644 index e1ff3059b..000000000 --- a/benchmarks/workloads/syscall/BUILD +++ /dev/null @@ -1,36 +0,0 @@ -load("//benchmarks:defs.bzl", "py_library", "py_test", "requirement") - -package( - default_visibility = ["//benchmarks:__subpackages__"], - licenses = ["notice"], -) - -py_library( - name = "syscall", - srcs = ["__init__.py"], -) - -py_test( - name = "syscall_test", - srcs = ["syscall_test.py"], - python_version = "PY3", - deps = [ - ":syscall", - requirement("attrs", False), - requirement("atomicwrites", False), - requirement("more-itertools", False), - requirement("pathlib2", False), - requirement("pluggy", False), - requirement("py", False), - requirement("pytest", True), - requirement("six", False), - ], -) - -filegroup( - name = "files", - srcs = [ - "Dockerfile", - "syscall.c", - ], -) diff --git a/benchmarks/workloads/syscall/Dockerfile b/benchmarks/workloads/syscall/Dockerfile deleted file mode 100644 index a2088d953..000000000 --- a/benchmarks/workloads/syscall/Dockerfile +++ /dev/null @@ -1,6 +0,0 @@ -FROM gcc:latest -COPY . /usr/src/syscall -WORKDIR /usr/src/syscall -RUN gcc -O2 -o syscall syscall.c -ENV count 1000000 -CMD ["sh", "-c", "./syscall ${count}"] diff --git a/benchmarks/workloads/syscall/__init__.py b/benchmarks/workloads/syscall/__init__.py deleted file mode 100644 index dc9028faa..000000000 --- a/benchmarks/workloads/syscall/__init__.py +++ /dev/null @@ -1,29 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""Simple syscall test.""" - -import re - -SAMPLE_DATA = "Called getpid syscall 1000000 times: 1117 ms, 500 ns each." - - -# pylint: disable=unused-argument -def sample(**kwargs) -> str: - return SAMPLE_DATA - - -# pylint: disable=unused-argument -def syscall_time_ns(data: str, **kwargs) -> int: - """Returns average system call time.""" - return float(re.compile(r"(\d+)\sns each.").search(data).group(1)) diff --git a/benchmarks/workloads/syscall/syscall.c b/benchmarks/workloads/syscall/syscall.c deleted file mode 100644 index ded030397..000000000 --- a/benchmarks/workloads/syscall/syscall.c +++ /dev/null @@ -1,55 +0,0 @@ -// Copyright 2019 Google LLC -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at - -// http://www.apache.org/licenses/LICENSE-2.0 -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -#define _GNU_SOURCE -#include <stdio.h> -#include <stdlib.h> -#include <sys/syscall.h> -#include <sys/types.h> -#include <time.h> -#include <unistd.h> - -// Short program that calls getpid() a number of times and outputs time -// diference from the MONOTONIC clock. -int main(int argc, char** argv) { - struct timespec start, stop; - long result; - char buf[80]; - - if (argc < 2) { - printf("Usage:./syscall NUM_TIMES_TO_CALL"); - return 1; - } - - if (clock_gettime(CLOCK_MONOTONIC, &start)) return 1; - - long loops = atoi(argv[1]); - for (long i = 0; i < loops; i++) { - syscall(SYS_gettimeofday, 0, 0); - } - - if (clock_gettime(CLOCK_MONOTONIC, &stop)) return 1; - - if ((stop.tv_nsec - start.tv_nsec) < 0) { - result = (stop.tv_sec - start.tv_sec - 1) * 1000; - result += (stop.tv_nsec - start.tv_nsec + 1000000000) / (1000 * 1000); - } else { - result = (stop.tv_sec - start.tv_sec) * 1000; - result += (stop.tv_nsec - start.tv_nsec) / (1000 * 1000); - } - - printf("Called getpid syscall %d times: %lu ms, %lu ns each.\n", loops, - result, result * 1000000 / loops); - - return 0; -} diff --git a/benchmarks/workloads/syscall/syscall_test.py b/benchmarks/workloads/syscall/syscall_test.py deleted file mode 100644 index 72f027de1..000000000 --- a/benchmarks/workloads/syscall/syscall_test.py +++ /dev/null @@ -1,27 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. - -import sys - -import pytest - -from benchmarks.workloads import syscall - - -def test_syscall_time_ns(): - assert syscall.syscall_time_ns(syscall.sample()) == 500 - - -if __name__ == "__main__": - sys.exit(pytest.main([__file__])) diff --git a/benchmarks/workloads/tensorflow/BUILD b/benchmarks/workloads/tensorflow/BUILD deleted file mode 100644 index 17f1f8ebb..000000000 --- a/benchmarks/workloads/tensorflow/BUILD +++ /dev/null @@ -1,16 +0,0 @@ -package( - default_visibility = ["//benchmarks:__subpackages__"], - licenses = ["notice"], -) - -py_library( - name = "tensorflow", - srcs = ["__init__.py"], -) - -filegroup( - name = "files", - srcs = [ - "Dockerfile", - ], -) diff --git a/benchmarks/workloads/tensorflow/Dockerfile b/benchmarks/workloads/tensorflow/Dockerfile deleted file mode 100644 index 262643b98..000000000 --- a/benchmarks/workloads/tensorflow/Dockerfile +++ /dev/null @@ -1,14 +0,0 @@ -FROM tensorflow/tensorflow:1.13.2 - -RUN apt-get update \ - && apt-get install -y git -RUN git clone https://github.com/aymericdamien/TensorFlow-Examples.git -RUN python -m pip install -U pip setuptools -RUN python -m pip install matplotlib - -WORKDIR /TensorFlow-Examples/examples - -ENV PYTHONPATH="$PYTHONPATH:/TensorFlow-Examples/examples" - -ENV workload "3_NeuralNetworks/convolutional_network.py" -CMD python ${workload} diff --git a/benchmarks/workloads/tensorflow/__init__.py b/benchmarks/workloads/tensorflow/__init__.py deleted file mode 100644 index b5ec213f8..000000000 --- a/benchmarks/workloads/tensorflow/__init__.py +++ /dev/null @@ -1,20 +0,0 @@ -# python3 -# Copyright 2019 Google LLC -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -"""A Tensorflow example.""" - - -# pylint: disable=unused-argument -def run_time(value, **kwargs): - """Returns the startup and runtime of the Tensorflow workload in seconds.""" - return value diff --git a/benchmarks/workloads/true/BUILD b/benchmarks/workloads/true/BUILD deleted file mode 100644 index 83f3c71a0..000000000 --- a/benchmarks/workloads/true/BUILD +++ /dev/null @@ -1,11 +0,0 @@ -package( - default_visibility = ["//benchmarks:__subpackages__"], - licenses = ["notice"], -) - -filegroup( - name = "files", - srcs = [ - "Dockerfile", - ], -) diff --git a/benchmarks/workloads/true/Dockerfile b/benchmarks/workloads/true/Dockerfile deleted file mode 100644 index 2e97c921e..000000000 --- a/benchmarks/workloads/true/Dockerfile +++ /dev/null @@ -1,3 +0,0 @@ -FROM alpine:latest - -CMD ["true"] |