Hi Alexey, I tried to connect with VisualVm on 8686, but because GF is not
responsive it cannot be done.. Here is more of the jstack dumps, they are
available only in a mix mode, jstack -m pid, must be a low level native
thread... ----------------- 14274 ----------------- 0x00b5e931
_ZN13objArrayKlass18oop_oop_iterate_nvEP7oopDescP15FastScanClosure + 0x1
0x009998e9
_ZN16DefNewGeneration31oop_since_save_marks_iterate_nvEP15FastScanClosure +
0x39 0x009f5779
_ZN16GenCollectedHeap28oop_since_save_marks_iterateEiP15FastScanClosureS1_ +
0x29 0x0099bbd5 _ZN16DefNewGeneration7collectEbbjb + 0x245 0x009f6a95
_ZN16GenCollectedHeap13do_collectionEbbjbi + 0x4a5 0x0094a6c7
_ZN18GenCollectorPolicy25satisfy_failed_allocationEjb + 0xe7 0x00c62024
_ZN26VM_GenCollectForAllocation4doitEv + 0x74 0x00c6b211
_ZN12VM_Operation8evaluateEv + 0x41 0x00c69af8
_ZN8VMThread18evaluate_operationEP12VM_Operation + 0x78 0x00c6a088
_ZN8VMThread4loopEv + 0x1e8 0x00c6a725 _ZN8VMThread3runEv + 0x85 0x00b7a8f1
_ZL10java_startP6Thread + 0x111 0x00552852 start_thread + 0xe2
----------------- 14274 ----------------- 0x00a1f9b8
_ZN13instanceKlass19oop_follow_contentsEP7oopDesc + 0x108 0x00b1aa21
_ZN9MarkSweep12follow_stackEv + 0x31 0x00c3ef87
_ZN8Universe7oops_doEP10OopClosureb + 0x17 0x00bc2752
_ZN10SharedHeap20process_strong_rootsEbbNS_14ScanningOptionEP10OopClosureP15CodeBlobClosureP16OopsInGenClosure
+ 0x2a2 0x009f4cfb
_ZN16GenCollectedHeap24gen_process_strong_rootsEibbbN10SharedHeap14ScanningOptionEP16OopsInGenClosurebS3_
+ 0x5b 0x009f796f _ZN12GenMarkSweep17mark_sweep_phase1Eib + 0x7f 0x009f7f65
_ZN12GenMarkSweep19invoke_at_safepointEiP18ReferenceProcessorb + 0x105
0x00a00fa1 _ZN28OneContigSpaceCardGeneration7collectEbbjb + 0x41 0x009f6a95
_ZN16GenCollectedHeap13do_collectionEbbjbi + 0x4a5 0x0094a6c7
_ZN18GenCollectorPolicy25satisfy_failed_allocationEjb + 0xe7 0x00c62024
_ZN26VM_GenCollectForAllocation4doitEv + 0x74 0x00c6b211
_ZN12VM_Operation8evaluateEv + 0x41 0x00c69af8
_ZN8VMThread18evaluate_operationEP12VM_Operation + 0x78 0x00c6a088
_ZN8VMThread4loopEv + 0x1e8 0x00c6a725 _ZN8VMThread3runEv + 0x85 0x00b7a8f1
_ZL10java_startP6Thread + 0x111 0x00552852 start_thread + 0xe2
----------------- 14274 ----------------- 0x00bdde50
_ZN16CompactibleSpace7forwardEP7oopDescjP12CompactPointP8HeapWord 0x00a006ec
_ZN10Generation22prepare_for_compactionEP12CompactPoint + 0x2c 0x009f456c
_ZN16GenCollectedHeap22prepare_for_compactionEv + 0x3c 0x009f7f9c
_ZN12GenMarkSweep19invoke_at_safepointEiP18ReferenceProcessorb + 0x13c
0x00a00fa1 _ZN28OneContigSpaceCardGeneration7collectEbbjb + 0x41 0x009f6a95
_ZN16GenCollectedHeap13do_collectionEbbjbi + 0x4a5 0x0094a6c7
_ZN18GenCollectorPolicy25satisfy_failed_allocationEjb + 0xe7 0x00c62024
_ZN26VM_GenCollectForAllocation4doitEv + 0x74 0x00c6b211
_ZN12VM_Operation8evaluateEv + 0x41 0x00c69af8
_ZN8VMThread18evaluate_operationEP12VM_Operation + 0x78 0x00c6a088
_ZN8VMThread4loopEv + 0x1e8 0x00c6a725 _ZN8VMThread3runEv + 0x85 0x00b7a8f1
_ZL10java_startP6Thread + 0x111 0x00552852 start_thread + 0xe2
----------------- 14274 ----------------- 0x00a1f9c9
_ZN13instanceKlass19oop_follow_contentsEP7oopDesc + 0x119 0x00b1aa21
_ZN9MarkSweep12follow_stackEv + 0x31 0x00c3ef87
_ZN8Universe7oops_doEP10OopClosureb + 0x17 0x00bc2752
_ZN10SharedHeap20process_strong_rootsEbbNS_14ScanningOptionEP10OopClosureP15CodeBlobClosureP16OopsInGenClosure
+ 0x2a2 0x009f4cfb
_ZN16GenCollectedHeap24gen_process_strong_rootsEibbbN10SharedHeap14ScanningOptionEP16OopsInGenClosurebS3_
+ 0x5b 0x009f796f _ZN12GenMarkSweep17mark_sweep_phase1Eib + 0x7f 0x009f7f65
_ZN12GenMarkSweep19invoke_at_safepointEiP18ReferenceProcessorb + 0x105
0x00a00fa1 _ZN28OneContigSpaceCardGeneration7collectEbbjb + 0x41 0x009f6a95
_ZN16GenCollectedHeap13do_collectionEbbjbi + 0x4a5 0x0094a6c7
_ZN18GenCollectorPolicy25satisfy_failed_allocationEjb + 0xe7 0x00c62024
_ZN26VM_GenCollectForAllocation4doitEv + 0x74 0x00c6b211
_ZN12VM_Operation8evaluateEv + 0x41 0x00c69af8
_ZN8VMThread18evaluate_operationEP12VM_Operation + 0x78 0x00c6a088
_ZN8VMThread4loopEv + 0x1e8 0x00c6a725 _ZN8VMThread3runEv + 0x85 0x00b7a8f1
_ZL10java_startP6Thread + 0x111 0x00552852 start_thread + 0xe2 0x00bdf42a
_ZN15ContiguousSpace22prepare_for_compactionEP12CompactPoint + 0x2aa
0x00a006ec _ZN10Generation22prepare_for_compactionEP12CompactPoint + 0x2c
0x009f7fbc _ZN12GenMarkSweep19invoke_at_safepointEiP18ReferenceProcessorb +
0x15c 0x00a00fa1 _ZN28OneContigSpaceCardGeneration7collectEbbjb + 0x41
0x009f6a95 _ZN16GenCollectedHeap13do_collectionEbbjbi + 0x4a5 0x0094a6c7
_ZN18GenCollectorPolicy25satisfy_failed_allocationEjb + 0xe7 0x00c62024
_ZN26VM_GenCollectForAllocation4doitEv + 0x74 0x00c6b211
_ZN12VM_Operation8evaluateEv + 0x41 0x00c69af8
_ZN8VMThread18evaluate_operationEP12VM_Operation + 0x78 0x00c6a088
_ZN8VMThread4loopEv + 0x1e8 0x00c6a725 _ZN8VMThread3runEv + 0x85 0x00b7a8f1
_ZL10java_startP6Thread + 0x111 0x00552852 start_thread + 0xe2
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