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  1. JDK
  2. JDK-8246076

CassandraStressTest.java failed "Waiting until all picker modules finish."

    Details

    • Type: Bug
    • Status: Open
    • Priority: P4
    • Resolution: Unresolved
    • Affects Version/s: 15
    • Fix Version/s: 16
    • Component/s: hotspot
    • Subcomponent:
    • CPU:
      x86_64
    • OS:
      os_x

      Description

      The following test failed in the JDK15 CI:

      applications/cassandrastress/CassandraStressTest.java

      Here's a snippet from the end of the log file:

      [Thu May 28 10:49:10 GMT 2020] (1590662950304) Picker module is about to shutdown
      Picker module expected time before shutdown for: Cassandra: Unknown duration
      Picker module expected time before shutdown for: Monitor: 1m
      Waiting until all picker modules finish.
      resOut =
      Op rate : 1,454 op/s [insert: 715 op/s, simple1: 739 op/s]
      Partition rate : 19,118 pk/s [insert: 18,379 pk/s, simple1: 739 pk/s]
      Row rate : 40,709 row/s [insert: 18,379 row/s, simple1: 22,329 row/s]
      Latency mean : 3.3 ms [insert: 4.2 ms, simple1: 2.3 ms]
      Latency median : 1.8 ms [insert: 2.5 ms, simple1: 1.5 ms]
      Latency 95th percentile : 5.3 ms [insert: 6.8 ms, simple1: 3.3 ms]
      Latency 99th percentile : 15.1 ms [insert: 26.6 ms, simple1: 6.7 ms]
      Latency 99.9th percentile : 198.2 ms [insert: 213.6 ms, simple1: 188.7 ms]
      Latency max : 294.6 ms [insert: 294.6 ms, simple1: 285.2 ms]
      Total partitions : 586,418 [insert: 563,752, simple1: 22,666]
      Total errors : 0 [insert: 0, simple1: 0]
      Total GC count : 15
      Total GC memory : 6.112 GiB
      Total GC time : 2.0 seconds
      Avg GC time : 131.0 ms
      StdDev GC time : 23.4 ms
      Total operation time : 00:00:30

      END

      Picker module finished at [Thu May 28 10:49:31 GMT 2020]: Cassandra
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      Waiting until all picker modules finish.
      ----------rerun:(35/6724)*----------

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            • Assignee:
              lmesnik Leonid Mesnik
              Reporter:
              dcubed Daniel Daugherty
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              Dates

              • Created:
                Updated: