[MESOS-2869] OversubscriptionTest.FixedResourceEstimator is flaky

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.23.0
• Target Version/s: 0.23.0
• Epic Link: Oversubscription
• Sprint: Twitter Mesos Q2 Sprint 5
• Story Points: 1
• Assignee: Jie Yu
• Reporter: Michael Park
• Created: 13/Jun/15 14:17
• Updated: 15/Jun/15 19:34
• Resolved: 15/Jun/15 19:34

Description

Came up in https://reviews.apache.org/r/35395/

[ RUN      ] OversubscriptionTest.FixedResourceEstimator
I0613 13:41:02.604904 19367 exec.cpp:132] Version: 0.23.0
I0613 13:41:02.610995 19398 exec.cpp:206] Executor registered on slave 20150613-134102-3142697795-48295-13678-S0
Registered executor on pomona.apache.org
Starting task 7d78a3ef-2de9-46c9-811c-b2c0e2d50578
Forked command at 19410
sh -c 'sleep 1000'
../../src/tests/oversubscription_tests.cpp:579: Failure
Mock function called more times than expected - returning directly.
    Function call: statusUpdate(0x7ffffbc0c4e0, @0x2ade2bffa910 96-byte object <50-3E D7-22 DE-2A 00-00 00-00 00-00 00-00 00-00 D0-C4 00-48 DE-2A 00-00 50-71 AC-01 00-00 00-00 01-00 00-00 02-00 00-00 50-71 AC-01 00-00 00-00 B0-66 00-48 DE-2A 00-00 00-00 00-00 00-00 00-00 00-00 00-00 00-2A 00-00 E7-17 A8-BB 0C-5F D5-41 10-31 01-48 DE-2A 00-00 00-00 00-00 4B-03 00-00>)
         Expected: to be called once
           Actual: called twice - over-saturated and active
[  FAILED  ] OversubscriptionTest.FixedResourceEstimator (714 ms)