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#!/usr/bin/env bash
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# Copyright 2015, Google Inc.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following disclaimer
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# in the documentation and/or other materials provided with the
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# distribution.
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# * Neither the name of Google Inc. nor the names of its
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# contributors may be used to endorse or promote products derived from
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# this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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# This script is invoked by Jenkins and runs performance smoke test.
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set -ex
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# Enter the gRPC repo root
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cd $(dirname $0)/../..
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[[ $* =~ '--latency_profile' ]] \
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&& tools/profiling/latency_profile/run_latency_profile.sh \
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|| true
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config=opt
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make CONFIG=$config qps_worker qps_driver -j8
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bins/$config/qps_worker -driver_port 10000 &
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PID1=$!
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bins/$config/qps_worker -driver_port 10010 &
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PID2=$!
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#
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# Put a timeout on these tests
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#
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((sleep 900; kill $$ && killall qps_worker && rm -f /tmp/qps-test.$$ )&)
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export QPS_WORKERS="localhost:10000,localhost:10010"
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# big is the size in bytes of large messages (0 is the size otherwise)
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big=65536
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# wide is the number of client channels in multi-channel tests (1 otherwise)
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wide=64
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# deep is the number of RPCs outstanding on a channel in non-ping-pong tests
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# (the value used is 1 otherwise)
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deep=100
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#
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# Get total core count
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cores=`grep -c ^processor /proc/cpuinfo`
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halfcores=`expr $cores / 2`
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for secure in true false; do
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# Scenario 1: generic async streaming ping-pong (contentionless latency)
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bins/$config/qps_driver --rpc_type=STREAMING --client_type=ASYNC_CLIENT \
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--server_type=ASYNC_GENERIC_SERVER --outstanding_rpcs_per_channel=1 \
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--client_channels=1 --bbuf_req_size=0 --bbuf_resp_size=0 \
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--async_client_threads=1 --async_server_threads=1 --secure_test=$secure \
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--num_servers=1 --num_clients=1 \
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--server_core_limit=$halfcores --client_core_limit=0
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# Scenario 2: generic async streaming "unconstrained" (QPS)
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bins/$config/qps_driver --rpc_type=STREAMING --client_type=ASYNC_CLIENT \
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--server_type=ASYNC_GENERIC_SERVER --outstanding_rpcs_per_channel=$deep \
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--client_channels=$wide --bbuf_req_size=0 --bbuf_resp_size=0 \
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--async_client_threads=0 --async_server_threads=0 --secure_test=$secure \
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--num_servers=1 --num_clients=0 \
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--server_core_limit=$halfcores --client_core_limit=0 |& tee /tmp/qps-test.$$
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# Scenario 2b: QPS with a single server core
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bins/$config/qps_driver --rpc_type=STREAMING --client_type=ASYNC_CLIENT \
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--server_type=ASYNC_GENERIC_SERVER --outstanding_rpcs_per_channel=$deep \
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--client_channels=$wide --bbuf_req_size=0 --bbuf_resp_size=0 \
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--async_client_threads=0 --async_server_threads=0 --secure_test=$secure \
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--num_servers=1 --num_clients=0 --server_core_limit=1 --client_core_limit=0
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# Scenario 2c: protobuf-based QPS
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bins/$config/qps_driver --rpc_type=STREAMING --client_type=ASYNC_CLIENT \
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--server_type=ASYNC_SERVER --outstanding_rpcs_per_channel=$deep \
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--client_channels=$wide --simple_req_size=0 --simple_resp_size=0 \
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--async_client_threads=0 --async_server_threads=0 --secure_test=$secure \
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--num_servers=1 --num_clients=0 \
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--server_core_limit=$halfcores --client_core_limit=0
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# Scenario 3: Latency at sub-peak load (all clients equally loaded)
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for loadfactor in 0.7; do
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bins/$config/qps_driver --rpc_type=STREAMING --client_type=ASYNC_CLIENT \
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--server_type=ASYNC_GENERIC_SERVER --outstanding_rpcs_per_channel=$deep \
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--client_channels=$wide --bbuf_req_size=0 --bbuf_resp_size=0 \
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--async_client_threads=0 --async_server_threads=0 --secure_test=$secure \
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--num_servers=1 --num_clients=0 --poisson_load=`awk -v lf=$loadfactor \
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'$5 == "QPS:" {print int(lf * $6); exit}' /tmp/qps-test.$$` \
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--server_core_limit=$halfcores --client_core_limit=0
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done
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rm /tmp/qps-test.$$
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# Scenario 4: Single-channel bidirectional throughput test (like TCP_STREAM).
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bins/$config/qps_driver --rpc_type=STREAMING --client_type=ASYNC_CLIENT \
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--server_type=ASYNC_GENERIC_SERVER --outstanding_rpcs_per_channel=$deep \
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--client_channels=1 --bbuf_req_size=$big --bbuf_resp_size=$big \
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--async_client_threads=1 --async_server_threads=1 --secure_test=$secure \
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--num_servers=1 --num_clients=1 \
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--server_core_limit=$halfcores --client_core_limit=0
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# Scenario 5: Sync unary ping-pong with protobufs
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bins/$config/qps_driver --rpc_type=UNARY --client_type=SYNC_CLIENT \
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--server_type=SYNC_SERVER --outstanding_rpcs_per_channel=1 \
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--client_channels=1 --simple_req_size=0 --simple_resp_size=0 \
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--secure_test=$secure --num_servers=1 --num_clients=1 \
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--server_core_limit=$halfcores --client_core_limit=0
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done
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bins/$config/qps_driver --quit=true
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wait
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