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(Updated Aug. 28, 2014, 11:51 a.m.) Review request for mesos, Benjamin Hindman and Ben Mahler. Changes ------- Added note on bandwidth measurement. Repository: mesos-git Description ------- Added libprocess connection throughput stress test (basically two libprocess programs sending messsages back and forth). One end is multihomed so we can scale the number of clients. One client will issue multiple "concurrent" messages (messages sent before waiting for acknowledgement). The motivation is to stress test libprocess communication and get an idea on theoretical throughput / scale-properties for increase slave-fanout. Diffs (updated) ----- 3rdparty/libprocess/3rdparty/stout/include/Makefile.am 6fa5b74 3rdparty/libprocess/3rdparty/stout/include/stout/glog.hpp PRE-CREATION 3rdparty/libprocess/3rdparty/stout/include/stout/os/signals.hpp 30232f5 3rdparty/libprocess/3rdparty/stout/tests/main.cpp f5f20ee 3rdparty/libprocess/src/tests/main.cpp 0a3ba4e src/Makefile.am 40b9f6b src/logging/logging.cpp 6b14575 src/net-bench/main.cpp PRE-CREATION src/slave/containerizer/containerizer.cpp 0254679 src/slave/containerizer/external_containerizer.hpp 8363cec src/slave/containerizer/external_containerizer.cpp efbc68f src/tests/main.cpp 90a7ddc Diff: https://reviews.apache.org/r/25124/diff/ Testing ------- Server: $ ./src/mesos-net-bench WARNING: Logging before InitGoogleLogging() is written to STDERR I0827 15:48:01.605250 259977216 main.cpp:111] Running server at (1)@10.0.0.224:53492 I0827 15:48:13.617341 259977216 main.cpp:135] 14628.2 requests / second I0827 15:48:14.617578 258367488 main.cpp:135] 13886.7 requests / second I0827 15:48:15.617683 257830912 main.cpp:135] 8677.19 requests / second I0827 15:48:16.617771 257830912 main.cpp:135] 8304.19 requests / second Client: $ ./build/src/mesos-net-bench --server="(1)@10.0.0.224:53492" WARNING: Logging before InitGoogleLogging() is written to STDERR I0827 15:48:12.624887 124162048 main.cpp:115] Connecting to server at (1)@10.0.0.224:53492... Thanks, Niklas Nielsen
