mirror of https://github.com/grpc/grpc.git
The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
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106 lines
3.9 KiB
106 lines
3.9 KiB
#!/bin/bash |
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# Copyright 2016, 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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# format argument via |
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# $ echo '{...}' | python -mjson.tool |
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read -r -d '' SCENARIOS_JSON_ARG <<'EOF' |
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{ |
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"scenarios": [ |
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{ |
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"benchmark_seconds": 5, |
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"client_config": { |
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"client_channels": 1, |
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"client_type": "SYNC_CLIENT", |
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"histogram_params": { |
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"max_possible": 60000000000.0, |
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"resolution": 0.01 |
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}, |
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"load_params": { |
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"closed_loop": {} |
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}, |
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"outstanding_rpcs_per_channel": 1, |
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"payload_config": { |
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"simple_params": { |
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"req_size": 0, |
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"resp_size": 0 |
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} |
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}, |
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"rpc_type": "UNARY", |
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"security_params": { |
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"server_host_override": "foo.test.google.fr", |
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"use_test_ca": true |
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} |
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}, |
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"name": "cpp_protobuf_sync_unary_ping_pong_secure", |
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"num_clients": 1, |
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"num_servers": 1, |
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"server_config": { |
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"core_limit": 1, |
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"security_params": { |
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"server_host_override": "foo.test.google.fr", |
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"use_test_ca": true |
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}, |
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"server_type": "SYNC_SERVER" |
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}, |
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"spawn_local_worker_count": 2, |
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"warmup_seconds": 5 |
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} |
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] |
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} |
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EOF |
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set -ex |
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cd $(dirname $0)/../../.. |
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CPUS=`python -c 'import multiprocessing; print multiprocessing.cpu_count()'` |
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# try to use pypy for generating reports |
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# each trace dumps 7-8gig of text to disk, and processing this into a report is |
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# heavyweight - so any speed boost is worthwhile |
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# TODO(ctiller): consider rewriting report generation in C++ for performance |
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if which pypy >/dev/null; then |
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PYTHON=pypy |
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else |
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PYTHON=python2.7 |
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fi |
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make CONFIG=basicprof -j$CPUS qps_json_driver |
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mkdir -p reports |
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bins/basicprof/qps_json_driver --scenarios_json="$SCENARIOS_JSON_ARG" |
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echo '<html><head></head><body>Latency profile for:<br/>' > reports/index.html |
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echo "<p><pre>${SCENARIOS_JSON_ARG}</pre></p>" >> reports/index.html |
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echo '<p><pre>' >> reports/index.html |
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$PYTHON tools/profiling/latency_profile/profile_analyzer.py \ |
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--source=latency_trace.txt --fmt=simple >> reports/index.html |
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echo '</pre></p></body></html>' >> reports/index.html
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