4 files changed, 0 insertions, 183 deletions
diff --git a/test/benchmarks/harness/BUILD b/test/benchmarks/harness/BUILD
deleted file mode 100644
index c2e316709..000000000
--- a/test/benchmarks/harness/BUILD
+++ /dev/null
@@ -1,18 +0,0 @@
-load("//tools:defs.bzl", "go_library")
-
-package(licenses = ["notice"])
-
-go_library(
-    name = "harness",
-    testonly = 1,
-    srcs = [
-        "harness.go",
-        "machine.go",
-        "util.go",
-    ],
-    visibility = ["//:sandbox"],
-    deps = [
-        "//pkg/test/dockerutil",
-        "//pkg/test/testutil",
-    ],
-)
diff --git a/test/benchmarks/harness/harness.go b/test/benchmarks/harness/harness.go
deleted file mode 100644
index 68bd7b4cf..000000000
--- a/test/benchmarks/harness/harness.go
+++ /dev/null
@@ -1,38 +0,0 @@
-// Copyright 2020 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.
-
-// Package harness holds utility code for running benchmarks on Docker.
-package harness
-
-import (
-	"flag"
-
-	"gvisor.dev/gvisor/pkg/test/dockerutil"
-)
-
-// Harness is a handle for managing state in benchmark runs.
-type Harness struct {
-}
-
-// Init performs any harness initilialization before runs.
-func (h *Harness) Init() error {
-	flag.Parse()
-	dockerutil.EnsureSupportedDockerVersion()
-	return nil
-}
-
-// GetMachine returns this run's implementation of machine.
-func (h *Harness) GetMachine() (Machine, error) {
-	return &localMachine{}, nil
-}
diff --git a/test/benchmarks/harness/machine.go b/test/benchmarks/harness/machine.go
deleted file mode 100644
index 88e5e841b..000000000
--- a/test/benchmarks/harness/machine.go
+++ /dev/null
@@ -1,81 +0,0 @@
-// Copyright 2020 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.
-
-package harness
-
-import (
-	"context"
-	"net"
-	"os/exec"
-
-	"gvisor.dev/gvisor/pkg/test/dockerutil"
-	"gvisor.dev/gvisor/pkg/test/testutil"
-)
-
-// Machine describes a real machine for use in benchmarks.
-type Machine interface {
-	// GetContainer gets a container from the machine. The container uses the
-	// runtime under test and is profiled if requested by flags.
-	GetContainer(ctx context.Context, log testutil.Logger) *dockerutil.Container
-
-	// GetNativeContainer gets a native container from the machine. Native containers
-	// use runc by default and are not profiled.
-	GetNativeContainer(ctx context.Context, log testutil.Logger) *dockerutil.Container
-
-	// RunCommand runs cmd on this machine.
-	RunCommand(cmd string, args ...string) (string, error)
-
-	// Returns IP Address for the machine.
-	IPAddress() (net.IP, error)
-
-	// CleanUp cleans up this machine.
-	CleanUp()
-}
-
-// localMachine describes this machine.
-type localMachine struct {
-}
-
-// GetContainer implements Machine.GetContainer for localMachine.
-func (l *localMachine) GetContainer(ctx context.Context, logger testutil.Logger) *dockerutil.Container {
-	return dockerutil.MakeContainer(ctx, logger)
-}
-
-// GetContainer implements Machine.GetContainer for localMachine.
-func (l *localMachine) GetNativeContainer(ctx context.Context, logger testutil.Logger) *dockerutil.Container {
-	return dockerutil.MakeNativeContainer(ctx, logger)
-}
-
-// RunCommand implements Machine.RunCommand for localMachine.
-func (l *localMachine) RunCommand(cmd string, args ...string) (string, error) {
-	c := exec.Command(cmd, args...)
-	out, err := c.CombinedOutput()
-	return string(out), err
-}
-
-// IPAddress implements Machine.IPAddress.
-func (l *localMachine) IPAddress() (net.IP, error) {
-	conn, err := net.Dial("udp", "8.8.8.8:80")
-	if err != nil {
-		return nil, err
-	}
-	defer conn.Close()
-
-	addr := conn.LocalAddr().(*net.UDPAddr)
-	return addr.IP, nil
-}
-
-// CleanUp implements Machine.CleanUp and does nothing for localMachine.
-func (*localMachine) CleanUp() {
-}
diff --git a/test/benchmarks/harness/util.go b/test/benchmarks/harness/util.go
deleted file mode 100644
index bc551c582..000000000
--- a/test/benchmarks/harness/util.go
+++ /dev/null
@@ -1,46 +0,0 @@
-// Copyright 2020 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.
-
-package harness
-
-import (
-	"context"
-	"fmt"
-	"net"
-
-	"gvisor.dev/gvisor/pkg/test/dockerutil"
-	"gvisor.dev/gvisor/pkg/test/testutil"
-)
-
-// WaitUntilServing grabs a container from `machine` and waits for a server at
-// IP:port.
-func WaitUntilServing(ctx context.Context, machine Machine, server net.IP, port int) error {
-	var logger testutil.DefaultLogger = "netcat"
-	netcat := machine.GetNativeContainer(ctx, logger)
-	defer netcat.CleanUp(ctx)
-
-	cmd := fmt.Sprintf("while ! nc -zv %s %d; do true; done", server, port)
-	_, err := netcat.Run(ctx, dockerutil.RunOpts{
-		Image: "packetdrill",
-	}, "sh", "-c", cmd)
-	return err
-}
-
-// DropCaches drops caches on the provided machine. Requires root.
-func DropCaches(machine Machine) error {
-	if out, err := machine.RunCommand("/bin/sh", "-c", "sync | sysctl vm.drop_caches=3"); err != nil {
-		return fmt.Errorf("failed to drop caches: %v logs: %s", err, out)
-	}
-	return nil
-}