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gc/stress/gclocker/TestGCLockerWithG1.java: fails with OOME Java heap space

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    • Subcomponent:
      gc

      Description

      gc/stress/gclocker/TestGCLockerWithG1.java: fails with OOME Java heap space
      Failures seen on Linux hosts only so far.

      The log tail:
      ...
      [11.528s][info][gc,start ] GC(43) Pause Young (G1 Evacuation Pause)
      [11.528s][info][gc,task ] GC(43) Using 2 workers of 2 for evacuation
      [11.530s][info][gc,phases ] GC(43) Pre Evacuate Collection Set: 0.3ms
      [11.530s][info][gc,phases ] GC(43) Evacuate Collection Set: 1.2ms
      [11.530s][info][gc,phases ] GC(43) Post Evacuate Collection Set: 0.2ms
      [11.530s][info][gc,phases ] GC(43) Other: 0.1ms
      [11.530s][info][gc,heap ] GC(43) Eden regions: 0->0(75)
      [11.530s][info][gc,heap ] GC(43) Survivor regions: 0->0(10)
      [11.530s][info][gc,heap ] GC(43) Old regions: 744->744
      [11.530s][info][gc,heap ] GC(43) Humongous regions: 756->756
      [11.530s][info][gc,metaspace ] GC(43) Metaspace: 6790K->6790K(8192K)
      [11.530s][info][gc ] GC(43) Pause Young (G1 Evacuation Pause) 1500M->1500M(1500M) 2.022ms
      [11.530s][info][gc,cpu ] GC(43) User=0.00s Sys=0.00s Real=0.00s
      [11.530s][info][gc,start ] GC(44) Pause Full (Allocation Failure)
      [11.534s][info][gc,phases,start] GC(44) Phase 1: Mark live objects
      [11.693s][info][gc,stringtable ] GC(44) Cleaned string and symbol table, strings: 3731 processed, 196 removed, symbols: 27674 processed, 0 removed
      [11.693s][info][gc,phases ] GC(44) Phase 1: Mark live objects 158.999ms
      [11.693s][info][gc,phases,start] GC(44) Phase 2: Compute new object addresses
      [11.813s][info][gc,phases ] GC(44) Phase 2: Compute new object addresses 119.267ms
      [11.813s][info][gc,phases,start] GC(44) Phase 3: Adjust pointers
      [11.893s][info][gc,phases ] GC(44) Phase 3: Adjust pointers 80.090ms
      [11.893s][info][gc,phases,start] GC(44) Phase 4: Move objects
      [11.992s][info][gc,phases ] GC(44) Phase 4: Move objects 98.811ms
      [12.064s][info][gc,task ] GC(44) Using 2 workers of 2 to rebuild remembered set
      [12.145s][info][gc,heap ] GC(44) Eden regions: 0->0(75)
      [12.145s][info][gc,heap ] GC(44) Survivor regions: 0->0(10)
      [12.145s][info][gc,heap ] GC(44) Old regions: 744->172
      [12.145s][info][gc,heap ] GC(44) Humongous regions: 756->180
      [12.145s][info][gc,metaspace ] GC(44) Metaspace: 6790K->6734K(8192K)
      [12.146s][info][gc ] GC(44) Pause Full (Allocation Failure) 1500M->343M(1500M) 615.231ms
      [12.146s][info][gc,cpu ] GC(44) User=0.47s Sys=0.04s Real=0.61s
      [12.148s][info][gc,marking ] GC(35) Concurrent Mark From Roots 934.707ms
      [12.148s][info][gc,marking ] GC(35) Concurrent Mark Abort
      [12.148s][info][gc ] GC(35) Concurrent Cycle 937.392ms
      [12.177s][info][gc,heap,exit ] Heap
      [12.177s][info][gc,heap,exit ] garbage-first heap total 1536000K, used 352000K [0x00007fb4f2400000, 0x00007fb4f2502ee0, 0x00007fb550000000)
      [12.177s][info][gc,heap,exit ] region size 1024K, 1 young (1024K), 0 survivors (0K)
      [12.177s][info][gc,heap,exit ] Metaspace used 6992K, capacity 7222K, committed 7424K, reserved 8192K
      ----------System.err:(6/303)----------
      java.lang.OutOfMemoryError: Java heap space
      at Filler.<init>(TestGCLocker.java:50)
      at MemoryUser.load(TestGCLocker.java:150)
      at MemoryUser.run(TestGCLocker.java:164)
      at java.base/java.lang.Thread.run(Thread.java:844)
      STATUS:Failed.`main' threw exception: java.lang.OutOfMemoryError: Java heap space

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              • Assignee:
                tschatzl Thomas Schatzl
                Reporter:
                dfazunen Dmitry Fazunenko (Inactive)
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                • Created:
                  Updated:
                  Resolved: