Project: mesos
Issue MESOS-3586: MemoryPressureMesosTest.CGROUPS_ROOT_Statistics and CGROUPS_ROOT_SlaveRecovery are flaky
I am install Mesos 0.24.0 on 4 servers which have very similar hardware and software configurations. After performing {{../configure}}, {{make}}, and {{make check}} some servers have completed successfully and other failed on test {{[ RUN ] MemoryPressureMesosTest.CGROUPS_ROOT_Statistics}}. Is there something I should check in this test? {code} PERFORMED MAKE CHECK NODE-001 [ RUN ] MemoryPressureMesosTest.CGROUPS_ROOT_Statistics I1005 14:37:35.585067 38479 exec.cpp:133] Version: 0.24.0 I1005 14:37:35.593789 38497 exec.cpp:207] Executor registered on slave 20151005-143735-2393768202-35106-27900-S0 Registered executor on svdidac038.techlabs.accenture.com Starting task 010b2fe9-4eac-4136-8a8a-6ce7665488b0 Forked command at 38510 sh -c 'while true; do dd count=512 bs=1M if=/dev/zero of=./temp; done' PERFORMED MAKE CHECK NODE-002 [ RUN ] MemoryPressureMesosTest.CGROUPS_ROOT_Statistics I1005 14:38:58.794112 36997 exec.cpp:133] Version: 0.24.0 I1005 14:38:58.802851 37022 exec.cpp:207] Executor registered on slave 20151005-143857-2360213770-50427-26325-S0 Registered executor on svdidac039.techlabs.accenture.com Starting task 9bb317ba-41cb-44a4-b507-d1c85ceabc28 sh -c 'while true; do dd count=512 bs=1M if=/dev/zero of=./temp; done' Forked command at 37028 ../../src/tests/containerizer/memory_pressure_tests.cpp:145: Failure Expected: (usage.get().mem_medium_pressure_counter()) >= (usage.get().mem_critical_pressure_counter()), actual: 5 vs 6 2015-10-05 14:39:00,130:26325(0x2af08cc78700):ZOO_ERROR@handle_socket_error_msg@1697: Socket [127.0.0.1:37198] zk retcode=-4, errno=111(Connection refused): server refused to accept the client [ FAILED ] MemoryPressureMesosTest.CGROUPS_ROOT_Statistics (4303 ms) {code}
Story points: 1