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# 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)
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