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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/42197/
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Review request for mesos and Till Toenshoff.
Bugs: MESOS-3082
https://issues.apache.org/jira/browse/MESOS-3082
Repository: mesos
Description
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Virtual machines may not always support 'CPU performance counters'. Tests
trying to collect to 'cycle' value of 'perf' will fail under these
circumstances. This will be avoided by disabling these tests if 'perf' hardware
events are not available.
Diffs
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src/tests/environment.cpp 20218a086baefcefb310eb45ed9024e5425ce787
Diff: https://reviews.apache.org/r/42197/diff/
Testing
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`sudo ./bin/mesos-tests.sh
--gtest_filter="-*ROOT_CGROUPS_Perf:*ROOT_CGROUPS_Sample:*ROOT_CGROUPS_UserCgroup:*CGROUPS_ROOT_PerfRollForward:*ROOT_Sample"`
in a VM without 'CPU performance counters'. This doesn't run any tests, as
expected.
Thanks,
Jan Schlicht
