diff options
Diffstat (limited to 'tools/profiling/latency_profile/run_latency_profile.sh')
| -rwxr-xr-x | tools/profiling/latency_profile/run_latency_profile.sh | 95 |
1 files changed, 59 insertions, 36 deletions
diff --git a/tools/profiling/latency_profile/run_latency_profile.sh b/tools/profiling/latency_profile/run_latency_profile.sh index 54a25a9cb7..618db202dc 100755 --- a/tools/profiling/latency_profile/run_latency_profile.sh +++ b/tools/profiling/latency_profile/run_latency_profile.sh @@ -1,5 +1,5 @@ #!/bin/bash -# Copyright 2015, Google Inc. +# Copyright 2016, Google Inc. # All rights reserved. # # Redistribution and use in source and binary forms, with or without @@ -28,17 +28,61 @@ # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +# format argument via +# $ echo '{...}' | python -mjson.tool +read -r -d '' SCENARIOS_JSON_ARG <<'EOF' +{ + "scenarios": [ + { + "benchmark_seconds": 5, + "client_config": { + "client_channels": 1, + "client_type": "SYNC_CLIENT", + "histogram_params": { + "max_possible": 60000000000.0, + "resolution": 0.01 + }, + "load_params": { + "closed_loop": {} + }, + "outstanding_rpcs_per_channel": 1, + "payload_config": { + "simple_params": { + "req_size": 0, + "resp_size": 0 + } + }, + "rpc_type": "UNARY", + "security_params": { + "server_host_override": "foo.test.google.fr", + "use_test_ca": true + } + }, + "name": "cpp_protobuf_sync_unary_ping_pong_secure", + "num_clients": 1, + "num_servers": 1, + "server_config": { + "core_limit": 1, + "security_params": { + "server_host_override": "foo.test.google.fr", + "use_test_ca": true + }, + "server_type": "SYNC_SERVER" + }, + "spawn_local_worker_count": 2, + "warmup_seconds": 5 + } + ] +} + +EOF + set -ex cd $(dirname $0)/../../.. -BINS="sync_unary_ping_pong_test sync_streaming_ping_pong_test" CPUS=`python -c 'import multiprocessing; print multiprocessing.cpu_count()'` -make CONFIG=basicprof -j$CPUS $BINS - -mkdir -p reports - # try to use pypy for generating reports # each trace dumps 7-8gig of text to disk, and processing this into a report is # heavyweight - so any speed boost is worthwhile @@ -49,35 +93,14 @@ else PYTHON=python2.7 fi -# start processes, interleaving report index generation -echo '<html><head></head><body>' > reports/index.html -for bin in $BINS -do - bins/basicprof/$bin - mv latency_trace.txt $bin.trace - echo "<a href='$bin.txt'>$bin</a><br/>" >> reports/index.html -done -pids="" -# generate report pages... this will take some time -# run them in parallel: they take 1 cpu each -for bin in $BINS -do - $PYTHON tools/profiling/latency_profile/profile_analyzer.py \ - --source=$bin.trace --fmt=simple > reports/$bin.txt & - pids+=" $!" -done -echo '</body></html>' >> reports/index.html +make CONFIG=basicprof -j$CPUS qps_json_driver -# make sure we kill the report generation if something goes wrong -trap "kill $pids || true" 0 +mkdir -p reports +bins/basicprof/qps_json_driver --scenarios_json="$SCENARIOS_JSON_ARG" -# finally, wait for the background report generation to finish -for pid in $pids -do - if wait $pid - then - echo "Finished $pid" - else - exit 1 - fi -done +echo '<html><head></head><body>Latency profile for:<br/>' > reports/index.html +echo "<p><pre>${SCENARIOS_JSON_ARG}</pre></p>" >> reports/index.html +echo '<p><pre>' >> reports/index.html +$PYTHON tools/profiling/latency_profile/profile_analyzer.py \ + --source=latency_trace.txt --fmt=simple >> reports/index.html +echo '</pre></p></body></html>' >> reports/index.html |