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  1. JDK
  2. JDK-8237079

gc/g1/mixedgc/TestLogging.java fails with "Pause Young (Mixed) (G1 Evacuation Pause) not found"

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    • Subcomponent:
      gc

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        The test gc/g1/mixedgc/TestLogging.java intermittently fails with "Pause Young (Mixed) (G1 Evacuation Pause) not found".

        GC log:
        [0.049s][debug][gc] ParallelGCThreads: 8
        [0.056s][debug][gc] Initialize mark stack with 4096 chunks, maximum 16384
        [0.070s][info ][gc] Using G1
        [0.180s][info ][gc] Periodic GC disabled
        [0.413s][info ][gc] GC(0) Pause Young (Normal) (WhiteBox Initiated Young GC) 4M->4M(10M) 12.534ms
        [0.443s][info ][gc] GC(1) To-space exhausted
        [0.443s][info ][gc] GC(1) Pause Young (Normal) (WhiteBox Initiated Young GC) 4M->5M(10M) 13.573ms
        [0.455s][info ][gc] GC(2) To-space exhausted
        [0.455s][info ][gc] GC(2) Pause Young (Concurrent Start) (WhiteBox Initiated Concurrent Mark) 5M->5M(10M) 8.918ms
        [0.455s][info ][gc] GC(3) Concurrent Cycle
        [0.483s][info ][gc] GC(3) Pause Remark 5M->5M(10M) 1.539ms
        [0.488s][info ][gc] GC(3) Pause Cleanup 5M->5M(10M) 0.055ms
        [0.500s][info ][gc] GC(3) Concurrent Cycle 44.623ms
        [0.501s][info ][gc] GC(4) To-space exhausted
        [0.501s][info ][gc] GC(4) Pause Young (Prepare Mixed) (WhiteBox Initiated Young GC) 5M->5M(10M) 1.189ms
        [0.525s][info ][gc] GC(5) Pause Full (WhiteBox Initiated Young GC) 5M->2M(10M) 20.022ms
        Allocating new objects to provoke mixed GC
        [0.540s][info ][gc] GC(6) Pause Young (Normal) (G1 Evacuation Pause) 4M->4M(10M) 11.228ms
        [0.553s][info ][gc] GC(7) Pause Young (Normal) (G1 Evacuation Pause) 5M->5M(10M) 11.848ms
        [0.562s][info ][gc] GC(8) Pause Young (Normal) (G1 Evacuation Pause) 6M->6M(10M) 6.619ms
        [0.569s][info ][gc] GC(9) To-space exhausted
        [0.569s][info ][gc] GC(9) Pause Young (Normal) (G1 Evacuation Pause) 7M->7M(10M) 6.517ms
        ];

        Looks like a too small heap.

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                • Assignee:
                  tschatzl Thomas Schatzl
                  Reporter:
                  tschatzl Thomas Schatzl
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                  • Created:
                    Updated:
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