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thhart/gc-shenondahgc.log

Created May 14, 2021 07:50
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gc-shenondahgc.log
[2021-05-14T09:44:55.582+0200] Using Shenandoah
[2021-05-14T09:44:55.582+0200] Heuristics ergonomically sets -XX:+ShenandoahImplicitGCInvokesConcurrent
[2021-05-14T09:44:55.583+0200] Pacer for Idle. Initial: 491M, Alloc Tax Rate: 1.0x
[2021-05-14T09:44:55.583+0200] Version: 16+36 (release)
[2021-05-14T09:44:55.583+0200] CPUs: 32 total, 32 available
[2021-05-14T09:44:55.583+0200] Memory: 64276M
[2021-05-14T09:44:55.583+0200] Large Page Support: Disabled
[2021-05-14T09:44:55.583+0200] NUMA Support: Enabled
[2021-05-14T09:44:55.583+0200] NUMA Nodes: 2
[2021-05-14T09:44:55.583+0200] Compressed Oops: Enabled (Zero based)
[2021-05-14T09:44:55.583+0200] Heap Min Capacity: 8M
[2021-05-14T09:44:55.583+0200] Heap Initial Capacity: 1008M
[2021-05-14T09:44:55.583+0200] Heap Max Capacity: 24G
[2021-05-14T09:44:55.583+0200] Pre-touch: Disabled
[2021-05-14T09:44:55.583+0200] Mode: Incremental-Update (IU)
[2021-05-14T09:44:55.583+0200] Heuristics: Adaptive
[2021-05-14T09:44:55.583+0200] Heap Region Count: 3072
[2021-05-14T09:44:55.583+0200] Heap Region Size: 8M
[2021-05-14T09:44:55.583+0200] TLAB Size Max: 8M
[2021-05-14T09:44:55.583+0200] Humongous Object Threshold: 8M
[2021-05-14T09:44:55.583+0200] Parallel Workers: 16
[2021-05-14T09:44:55.583+0200] Concurrent Workers: 8
[2021-05-14T09:44:55.583+0200] CDS archive(s) mapped at: [0x0000000800000000-0x0000000800bea000-0x0000000800bea000), size 12492800, SharedBaseAddress: 0x0000000800000000, ArchiveRelocationMode: 0.
[2021-05-14T09:44:55.583+0200] Compressed class space mapped at: 0x0000000800c00000-0x0000000840c00000, reserved size: 1073741824
[2021-05-14T09:44:55.583+0200] Narrow klass base: 0x0000000800000000, Narrow klass shift: 3, Narrow klass range: 0x100000000
[2021-05-14T09:44:57.199+0200] Trigger: Metadata GC Threshold
[2021-05-14T09:44:57.199+0200] Free: 23192M, Max: 8192K regular, 23192M humongous, Frag: 0% external, 0% internal; Reserve: 1232M, Max: 8192K
[2021-05-14T09:44:57.199+0200] GC(0) Concurrent reset
[2021-05-14T09:44:57.200+0200] GC(0) Using 8 of 16 workers for concurrent reset
[2021-05-14T09:44:57.200+0200] GC(0) Pacer for Reset. Non-Taxable: 24576M
[2021-05-14T09:44:57.200+0200] GC(0) Concurrent reset 0.524ms
[2021-05-14T09:44:57.200+0200] GC(0) Pause Init Mark (unload classes)
[2021-05-14T09:44:57.201+0200] GC(0) Using 16 of 16 workers for init marking
[2021-05-14T09:44:57.204+0200] GC(0) Pacer for Mark. Expected Live: 2457M, Free: 23192M, Non-Taxable: 2319M, Alloc Tax Rate: 0.1x
[2021-05-14T09:44:57.204+0200] GC(0) Pause Init Mark (unload classes) 4.025ms
[2021-05-14T09:44:57.204+0200] GC(0) Concurrent marking (unload classes)
[2021-05-14T09:44:57.204+0200] GC(0) Using 8 of 16 workers for concurrent marking
[2021-05-14T09:44:57.209+0200] GC(0) Concurrent marking (unload classes) 4.766ms
[2021-05-14T09:44:57.209+0200] GC(0) Pause Final Mark (unload classes)
[2021-05-14T09:44:57.209+0200] GC(0) Using 16 of 16 workers for final marking
[2021-05-14T09:44:57.210+0200] GC(0) Adaptive CSet Selection. Target Free: 3481M, Actual Free: 24416M, Max CSet: 1024M, Min Garbage: 0B
[2021-05-14T09:44:57.210+0200] GC(0) Collectable Garbage: 127M (98%), Immediate: 0B (0%), CSet: 127M (98%)
[2021-05-14T09:44:57.211+0200] GC(0) Pacer for Evacuation. Used CSet: 136M, Free: 23184M, Non-Taxable: 2318M, Alloc Tax Rate: 1.1x
[2021-05-14T09:44:57.211+0200] GC(0) Pause Final Mark (unload classes) 2.207ms
[2021-05-14T09:44:57.211+0200] GC(0) Concurrent weak references
[2021-05-14T09:44:57.211+0200] GC(0) Using 8 of 16 workers for concurrent weak references
[2021-05-14T09:44:57.212+0200] GC(0) Encountered references: Soft: 4512, Weak: 1686, Final: 3, Phantom: 923
[2021-05-14T09:44:57.212+0200] GC(0) Discovered references: Soft: 0, Weak: 950, Final: 2, Phantom: 849
[2021-05-14T09:44:57.212+0200] GC(0) Enqueued references: Soft: 0, Weak: 251, Final: 2, Phantom: 406
[2021-05-14T09:44:57.212+0200] GC(0) Concurrent weak references 0.488ms
[2021-05-14T09:44:57.212+0200] GC(0) Concurrent weak roots
[2021-05-14T09:44:57.212+0200] GC(0) Using 8 of 16 workers for concurrent weak root
[2021-05-14T09:44:57.216+0200] GC(0) Concurrent weak roots 3.832ms
[2021-05-14T09:44:57.216+0200] GC(0) Concurrent cleanup
[2021-05-14T09:44:57.216+0200] GC(0) Concurrent cleanup 177M->177M(1016M) 0.048ms
[2021-05-14T09:44:57.216+0200] GC(0) Free: 23168M, Max: 8192K regular, 23168M humongous, Frag: 0% external, 0% internal; Reserve: 1230M, Max: 8192K
[2021-05-14T09:44:57.216+0200] GC(0) Concurrent class unloading
[2021-05-14T09:44:57.216+0200] GC(0) Using 8 of 16 workers for concurrent class unloading
[2021-05-14T09:44:57.217+0200] GC(0) Concurrent class unloading 1.534ms
[2021-05-14T09:44:57.217+0200] GC(0) Concurrent strong roots
[2021-05-14T09:44:57.217+0200] GC(0) Using 8 of 16 workers for concurrent strong root
[2021-05-14T09:44:57.219+0200] GC(0) Concurrent strong roots 1.194ms
[2021-05-14T09:44:57.219+0200] GC(0) Concurrent evacuation
[2021-05-14T09:44:57.219+0200] GC(0) Using 8 of 16 workers for concurrent evacuation
[2021-05-14T09:44:57.224+0200] GC(0) Concurrent evacuation 5.464ms
[2021-05-14T09:44:57.224+0200] GC(0) Pause Init Update Refs
[2021-05-14T09:44:57.224+0200] GC(0) Pacer for Update Refs. Used: 189M, Free: 23168M, Non-Taxable: 2316M, Alloc Tax Rate: 1.1x
[2021-05-14T09:44:57.224+0200] GC(0) Pause Init Update Refs 0.034ms
[2021-05-14T09:44:57.224+0200] GC(0) Concurrent update references
[2021-05-14T09:44:57.224+0200] GC(0) Using 8 of 16 workers for concurrent reference update
[2021-05-14T09:44:57.230+0200] GC(0) Concurrent update references 5.700ms
[2021-05-14T09:44:57.230+0200] GC(0) Concurrent update thread roots
[2021-05-14T09:44:57.231+0200] GC(0) Concurrent update thread roots 0.525ms
[2021-05-14T09:44:57.231+0200] GC(0) Pause Final Update Refs
[2021-05-14T09:44:57.231+0200] GC(0) Using 16 of 16 workers for final reference update
[2021-05-14T09:44:57.231+0200] GC(0) Pause Final Update Refs 0.132ms
[2021-05-14T09:44:57.231+0200] GC(0) Concurrent cleanup
[2021-05-14T09:44:57.231+0200] GC(0) Concurrent cleanup 197M->61M(1024M) 0.022ms
[2021-05-14T09:44:57.231+0200] Free: 23282M, Max: 8192K regular, 23144M humongous, Frag: 1% external, 0% internal; Reserve: 1232M, Max: 8192K
[2021-05-14T09:44:57.231+0200]
[2021-05-14T09:44:57.231+0200] All times are wall-clock times, except per-root-class counters, that are sum over
[2021-05-14T09:44:57.231+0200] all workers. Dividing the <total> over the root stage time estimates parallelism.
[2021-05-14T09:44:57.231+0200]
[2021-05-14T09:44:57.231+0200] Concurrent Reset 538 us
[2021-05-14T09:44:57.231+0200] Pause Init Mark (G) 4371 us
[2021-05-14T09:44:57.231+0200] Pause Init Mark (N) 4034 us
[2021-05-14T09:44:57.231+0200] Manage TLABs 15 us
[2021-05-14T09:44:57.231+0200] Update Region States 33 us
[2021-05-14T09:44:57.231+0200] Scan Roots 3421 us, parallelism: 7.64x
[2021-05-14T09:44:57.231+0200] S: <total> 26132 us
[2021-05-14T09:44:57.231+0200] S: Thread Roots 26132 us, workers (us): 3404, 3302, 3301, 3218, 3293, 3183, 3258, 3168, 2, 2, 0, 0, 0, 0, 0, 0,
[2021-05-14T09:44:57.231+0200] Concurrent Marking 4794 us
[2021-05-14T09:44:57.231+0200] Roots 583 us, parallelism: 1.05x
[2021-05-14T09:44:57.231+0200] CM: <total> 610 us
[2021-05-14T09:44:57.231+0200] CM: VM Strong Roots 52 us, workers (us): 13, 14, 11, 13, 1, 0, 0, 1, ---, ---, ---, ---, ---, ---, ---, ---,
[2021-05-14T09:44:57.231+0200] CM: CLDG Roots 558 us, workers (us): 3, ---, 29, ---, 28, 497, ---, ---, ---, ---, ---, ---, ---, ---, ---, ---,
[2021-05-14T09:44:57.231+0200] Pause Final Mark (G) 2334 us
[2021-05-14T09:44:57.231+0200] Pause Final Mark (N) 2213 us
[2021-05-14T09:44:57.231+0200] Finish Queues 304 us
[2021-05-14T09:44:57.231+0200] Update Region States 32 us
[2021-05-14T09:44:57.231+0200] Manage GC/TLABs 10 us
[2021-05-14T09:44:57.231+0200] Choose Collection Set 67 us
[2021-05-14T09:44:57.231+0200] Rebuild Free Set 15 us
[2021-05-14T09:44:57.231+0200] Initial Evacuation 1748 us, parallelism: 6.76x
[2021-05-14T09:44:57.231+0200] E: <total> 11820 us
[2021-05-14T09:44:57.231+0200] E: Thread Roots 11820 us, workers (us): 1715, 1677, 756, 1501, 1667, 1501, 1335, 1663, 3, 0, 0, 0, 1, 0, 0, 0,
[2021-05-14T09:44:57.231+0200] Concurrent Weak References 496 us
[2021-05-14T09:44:57.231+0200] Process 474 us
[2021-05-14T09:44:57.231+0200] Concurrent Weak Roots 3858 us
[2021-05-14T09:44:57.231+0200] Roots 3670 us, parallelism: 1.57x
[2021-05-14T09:44:57.231+0200] CWR: <total> 5760 us
[2021-05-14T09:44:57.231+0200] CWR: VM Weak Roots 2465 us, workers (us): 368, 359, 359, 362, 363, 355, 298, 1, ---, ---, ---, ---, ---, ---, ---, ---,
[2021-05-14T09:44:57.231+0200] CWR: CLDG Roots 30 us, workers (us): ---, 30, ---, ---, ---, ---, ---, ---, ---, ---, ---, ---, ---, ---, ---, ---,
[2021-05-14T09:44:57.231+0200] CWR: Dedup Table Roots 3258 us, workers (us): 1, 1, 1, 0, 1, 3255, 1, 0, ---, ---, ---, ---, ---, ---, ---, ---,
[2021-05-14T09:44:57.231+0200] CWR: Dedup Queue Roots 7 us, workers (us): 1, 1, 1, 0, 0, 1, 1, 0, ---, ---, ---, ---, ---, ---, ---, ---,
[2021-05-14T09:44:57.231+0200] Rendezvous 147 us
[2021-05-14T09:44:57.231+0200] Concurrent Cleanup 55 us
[2021-05-14T09:44:57.231+0200] Concurrent Class Unloading 1547 us
[2021-05-14T09:44:57.231+0200] Unlink Stale 1420 us
[2021-05-14T09:44:57.231+0200] System Dictionary 26 us
[2021-05-14T09:44:57.231+0200] Weak Class Links 0 us
[2021-05-14T09:44:57.231+0200] Code Roots 1392 us
[2021-05-14T09:44:57.231+0200] Rendezvous 18 us
[2021-05-14T09:44:57.231+0200] Purge Unlinked 84 us
[2021-05-14T09:44:57.231+0200] Code Roots 81 us
[2021-05-14T09:44:57.231+0200] CLDG 3 us
[2021-05-14T09:44:57.231+0200] Exception Caches 0 us
[2021-05-14T09:44:57.231+0200] Concurrent Strong Roots 1209 us, parallelism: 1.70x
[2021-05-14T09:44:57.231+0200] CSR: <total> 2060 us
[2021-05-14T09:44:57.231+0200] CSR: VM Strong Roots 46 us, workers (us): 17, 16, 10, 1, 1, 1, 0, 1, ---, ---, ---, ---, ---, ---, ---, ---,
[2021-05-14T09:44:57.231+0200] CSR: CLDG Roots 2014 us, workers (us): ---, ---, 54, 53, 1146, 761, ---, ---, ---, ---, ---, ---, ---, ---, ---, ---,
[2021-05-14T09:44:57.231+0200] Concurrent Evacuation 5500 us
[2021-05-14T09:44:57.231+0200] Pause Init Update Refs (G) 177 us
[2021-05-14T09:44:57.231+0200] Pause Init Update Refs (N) 41 us
[2021-05-14T09:44:57.231+0200] Manage GCLABs 11 us
[2021-05-14T09:44:57.231+0200] Concurrent Update Thread Roots 536 us
[2021-05-14T09:44:57.231+0200] Concurrent Update Refs 5726 us
[2021-05-14T09:44:57.231+0200] Pause Final Update Refs (G) 372 us
[2021-05-14T09:44:57.231+0200] Pause Final Update Refs (N) 141 us
[2021-05-14T09:44:57.231+0200] Update Region States 63 us
[2021-05-14T09:44:57.231+0200] Trash Collection Set 9 us
[2021-05-14T09:44:57.231+0200] Rebuild Free Set 36 us
[2021-05-14T09:44:57.231+0200] Concurrent Cleanup 29 us
[2021-05-14T09:44:57.231+0200]
[2021-05-14T09:44:57.231+0200] Allocation pacing accrued:
[2021-05-14T09:44:57.231+0200] 0 of 1649 ms ( 0.0%): <total>
[2021-05-14T09:44:57.231+0200] 0 of 1649 ms ( 0.0%): <average total>
[2021-05-14T09:44:57.231+0200]
[2021-05-14T09:44:57.231+0200] Metaspace: 21009K(21312K)->21323K(21568K) NonClass: 18691K(18816K)->18942K(19072K) Class: 2318K(2496K)->2380K(2496K)
[2021-05-14T09:44:57.231+0200] Pacer for Idle. Initial: 491M, Alloc Tax Rate: 1.0x
[2021-05-14T09:45:00.395+0200] Trigger: Metadata GC Threshold
[2021-05-14T09:45:00.395+0200] Free: 22618M, Max: 8192K regular, 22616M humongous, Frag: 0% external, 0% internal; Reserve: 1232M, Max: 8192K
[2021-05-14T09:45:00.395+0200] GC(1) Concurrent reset
[2021-05-14T09:45:00.395+0200] GC(1) Using 8 of 16 workers for concurrent reset
[2021-05-14T09:45:00.395+0200] GC(1) Pacer for Reset. Non-Taxable: 24576M
[2021-05-14T09:45:00.395+0200] GC(1) Concurrent reset 0.420ms
[2021-05-14T09:45:00.396+0200] GC(1) Pause Init Mark (unload classes)
[2021-05-14T09:45:00.396+0200] GC(1) Using 16 of 16 workers for init marking
[2021-05-14T09:45:00.402+0200] GC(1) Pacer for Mark. Expected Live: 23080K, Free: 22618M, Non-Taxable: 2261M, Alloc Tax Rate: 0.0x
[2021-05-14T09:45:00.402+0200] GC(1) Pause Init Mark (unload classes) 6.383ms
[2021-05-14T09:45:00.402+0200] GC(1) Concurrent marking (unload classes)
[2021-05-14T09:45:00.402+0200] GC(1) Using 8 of 16 workers for concurrent marking
[2021-05-14T09:45:00.410+0200] GC(1) Concurrent marking (unload classes) 7.579ms
[2021-05-14T09:45:00.410+0200] GC(1) Pause Final Mark (unload classes)
[2021-05-14T09:45:00.410+0200] GC(1) Using 16 of 16 workers for final marking
[2021-05-14T09:45:00.410+0200] GC(1) Adaptive CSet Selection. Target Free: 3481M, Actual Free: 23816M, Max CSet: 1024M, Min Garbage: 0B
[2021-05-14T09:45:00.410+0200] GC(1) Collectable Garbage: 692M (99%), Immediate: 8192K (1%), CSet: 684M (98%)
[2021-05-14T09:45:00.415+0200] GC(1) Pacer for Evacuation. Used CSet: 693M, Free: 22584M, Non-Taxable: 2258M, Alloc Tax Rate: 1.1x
[2021-05-14T09:45:00.415+0200] GC(1) Pause Final Mark (unload classes) 5.225ms
[2021-05-14T09:45:00.415+0200] GC(1) Concurrent weak references
[2021-05-14T09:45:00.415+0200] GC(1) Using 8 of 16 workers for concurrent weak references
[2021-05-14T09:45:00.416+0200] GC(1) Encountered references: Soft: 4849, Weak: 2797, Final: 164, Phantom: 901
[2021-05-14T09:45:00.416+0200] GC(1) Discovered references: Soft: 0, Weak: 1435, Final: 26, Phantom: 793
[2021-05-14T09:45:00.416+0200] GC(1) Enqueued references: Soft: 0, Weak: 257, Final: 17, Phantom: 322
[2021-05-14T09:45:00.416+0200] GC(1) Concurrent weak references 0.470ms
[2021-05-14T09:45:00.416+0200] GC(1) Concurrent weak roots
[2021-05-14T09:45:00.416+0200] GC(1) Using 8 of 16 workers for concurrent weak root
[2021-05-14T09:45:00.419+0200] GC(1) Concurrent weak roots 3.365ms
[2021-05-14T09:45:00.419+0200] GC(1) Concurrent cleanup
[2021-05-14T09:45:00.419+0200] GC(1) Concurrent cleanup 838M->830M(1032M) 0.076ms
[2021-05-14T09:45:00.419+0200] GC(1) Free: 22512M, Max: 8192K regular, 22504M humongous, Frag: 1% external, 0% internal; Reserve: 1231M, Max: 8192K
[2021-05-14T09:45:00.419+0200] GC(1) Concurrent class unloading
[2021-05-14T09:45:00.419+0200] GC(1) Using 8 of 16 workers for concurrent class unloading
[2021-05-14T09:45:00.432+0200] GC(1) Concurrent class unloading 13.139ms
[2021-05-14T09:45:00.432+0200] GC(1) Concurrent strong roots
[2021-05-14T09:45:00.432+0200] GC(1) Using 8 of 16 workers for concurrent strong root
[2021-05-14T09:45:00.433+0200] GC(1) Concurrent strong roots 0.459ms
[2021-05-14T09:45:00.433+0200] GC(1) Concurrent evacuation
[2021-05-14T09:45:00.433+0200] GC(1) Using 8 of 16 workers for concurrent evacuation
[2021-05-14T09:45:00.441+0200] GC(1) Concurrent evacuation 8.402ms
[2021-05-14T09:45:00.441+0200] GC(1) Pause Init Update Refs
[2021-05-14T09:45:00.441+0200] GC(1) Pacer for Update Refs. Used: 853M, Free: 22504M, Non-Taxable: 2250M, Alloc Tax Rate: 1.1x
[2021-05-14T09:45:00.441+0200] GC(1) Pause Init Update Refs 0.052ms
[2021-05-14T09:45:00.441+0200] GC(1) Concurrent update references
[2021-05-14T09:45:00.441+0200] GC(1) Using 8 of 16 workers for concurrent reference update
[2021-05-14T09:45:00.451+0200] GC(1) Concurrent update references 9.723ms
[2021-05-14T09:45:00.451+0200] GC(1) Concurrent update thread roots
[2021-05-14T09:45:00.461+0200] GC(1) Concurrent update thread roots 10.259ms
[2021-05-14T09:45:00.462+0200] GC(1) Pause Final Update Refs
[2021-05-14T09:45:00.462+0200] GC(1) Using 16 of 16 workers for final reference update
[2021-05-14T09:45:00.462+0200] GC(1) Pause Final Update Refs 0.153ms
[2021-05-14T09:45:00.462+0200] GC(1) Concurrent cleanup
[2021-05-14T09:45:00.462+0200] GC(1) Concurrent cleanup 877M->184M(1040M) 0.064ms
[2021-05-14T09:45:00.462+0200] Free: 23160M, Max: 8192K regular, 22472M humongous, Frag: 3% external, 0% internal; Reserve: 1232M, Max: 8192K
[2021-05-14T09:45:00.462+0200]
[2021-05-14T09:45:00.462+0200] All times are wall-clock times, except per-root-class counters, that are sum over
[2021-05-14T09:45:00.462+0200] all workers. Dividing the <total> over the root stage time estimates parallelism.
[2021-05-14T09:45:00.462+0200]
[2021-05-14T09:45:00.462+0200] Concurrent Reset 432 us
[2021-05-14T09:45:00.462+0200] Pause Init Mark (G) 6620 us
[2021-05-14T09:45:00.462+0200] Pause Init Mark (N) 6392 us
[2021-05-14T09:45:00.462+0200] Manage TLABs 46 us
[2021-05-14T09:45:00.462+0200] Update Region States 38 us
[2021-05-14T09:45:00.462+0200] Scan Roots 6224 us, parallelism: 12.92x
[2021-05-14T09:45:00.462+0200] S: <total> 80412 us
[2021-05-14T09:45:00.462+0200] S: Thread Roots 80412 us, workers (us): 6027, 5160, 6196, 5518, 6023, 3898, 3804, 5976, 5793, 5712, 4104, 4683, 6061, 3279, 4303, 3874,
[2021-05-14T09:45:00.462+0200] Concurrent Marking 7628 us
[2021-05-14T09:45:00.462+0200] Roots 632 us, parallelism: 2.56x
[2021-05-14T09:45:00.462+0200] CM: <total> 1622 us
[2021-05-14T09:45:00.462+0200] CM: VM Strong Roots 927 us, workers (us): 315, 10, 13, 288, 296, 4, 1, 0, ---, ---, ---, ---, ---, ---, ---, ---,
[2021-05-14T09:45:00.462+0200] CM: CLDG Roots 695 us, workers (us): ---, 51, 50, ---, ---, 541, 53, ---, ---, ---, ---, ---, ---, ---, ---, ---,
[2021-05-14T09:45:00.462+0200] Pause Final Mark (G) 5570 us
[2021-05-14T09:45:00.462+0200] Pause Final Mark (N) 5230 us
[2021-05-14T09:45:00.462+0200] Finish Queues 325 us
[2021-05-14T09:45:00.462+0200] Update Region States 36 us
[2021-05-14T09:45:00.462+0200] Manage GC/TLABs 19 us
[2021-05-14T09:45:00.462+0200] Choose Collection Set 69 us
[2021-05-14T09:45:00.462+0200] Rebuild Free Set 14 us
[2021-05-14T09:45:00.462+0200] Initial Evacuation 4721 us, parallelism: 12.54x
[2021-05-14T09:45:00.462+0200] E: <total> 59198 us
[2021-05-14T09:45:00.462+0200] E: Thread Roots 59198 us, workers (us): 4364, 3796, 4616, 4070, 4614, 4614, 4666, 3037, 2818, 3621, 3613, 3780, 3597, 1572, 3600, 2818,
[2021-05-14T09:45:00.462+0200] Concurrent Weak References 479 us
[2021-05-14T09:45:00.462+0200] Process 443 us
[2021-05-14T09:45:00.462+0200] Concurrent Weak Roots 3395 us
[2021-05-14T09:45:00.462+0200] Roots 3259 us, parallelism: 2.30x
[2021-05-14T09:45:00.462+0200] CWR: <total> 7490 us
[2021-05-14T09:45:00.463+0200] CWR: VM Weak Roots 2685 us, workers (us): 440, 426, 410, 414, 414, 216, 176, 188, ---, ---, ---, ---, ---, ---, ---, ---,
[2021-05-14T09:45:00.463+0200] CWR: CLDG Roots 60 us, workers (us): ---, ---, ---, 60, ---, ---, ---, ---, ---, ---, ---, ---, ---, ---, ---, ---,
[2021-05-14T09:45:00.463+0200] CWR: Dedup Table Roots 4739 us, workers (us): 1, 0, 2551, 0, 1, 0, 2185, 1, ---, ---, ---, ---, ---, ---, ---, ---,
[2021-05-14T09:45:00.463+0200] CWR: Dedup Queue Roots 6 us, workers (us): 1, 1, 2, 1, 1, 1, 1, 1, ---, ---, ---, ---, ---, ---, ---, ---,
[2021-05-14T09:45:00.463+0200] Rendezvous 90 us
[2021-05-14T09:45:00.463+0200] Concurrent Cleanup 88 us
[2021-05-14T09:45:00.463+0200] Concurrent Class Unloading 13181 us
[2021-05-14T09:45:00.463+0200] Unlink Stale 12776 us
[2021-05-14T09:45:00.463+0200] System Dictionary 264 us
[2021-05-14T09:45:00.463+0200] Weak Class Links 7874 us
[2021-05-14T09:45:00.463+0200] Code Roots 4636 us
[2021-05-14T09:45:00.463+0200] Rendezvous 165 us
[2021-05-14T09:45:00.463+0200] Purge Unlinked 180 us
[2021-05-14T09:45:00.463+0200] Code Roots 122 us
[2021-05-14T09:45:00.463+0200] CLDG 57 us
[2021-05-14T09:45:00.463+0200] Exception Caches 1 us
[2021-05-14T09:45:00.463+0200] Concurrent Strong Roots 475 us, parallelism: 1.69x
[2021-05-14T09:45:00.463+0200] CSR: <total> 804 us
[2021-05-14T09:45:00.463+0200] CSR: VM Strong Roots 21 us, workers (us): 14, 4, 0, 1, 1, 1, 1, 0, ---, ---, ---, ---, ---, ---, ---, ---,
[2021-05-14T09:45:00.463+0200] CSR: CLDG Roots 783 us, workers (us): 62, 61, 360, 300, ---, ---, ---, ---, ---, ---, ---, ---, ---, ---, ---, ---,
[2021-05-14T09:45:00.463+0200] Concurrent Evacuation 8444 us
[2021-05-14T09:45:00.463+0200] Pause Init Update Refs (G) 194 us
[2021-05-14T09:45:00.463+0200] Pause Init Update Refs (N) 58 us
[2021-05-14T09:45:00.463+0200] Manage GCLABs 19 us
[2021-05-14T09:45:00.463+0200] Concurrent Update Thread Roots 10308 us
[2021-05-14T09:45:00.463+0200] Concurrent Update Refs 9759 us
[2021-05-14T09:45:00.463+0200] Pause Final Update Refs (G) 530 us
[2021-05-14T09:45:00.463+0200] Pause Final Update Refs (N) 164 us
[2021-05-14T09:45:00.463+0200] Update Region States 56 us
[2021-05-14T09:45:00.463+0200] Trash Collection Set 24 us
[2021-05-14T09:45:00.463+0200] Rebuild Free Set 38 us
[2021-05-14T09:45:00.463+0200] Concurrent Cleanup 76 us
[2021-05-14T09:45:00.463+0200]
[2021-05-14T09:45:00.463+0200] Allocation pacing accrued:
[2021-05-14T09:45:00.463+0200] 0 of 3231 ms ( 0.0%): <total>
[2021-05-14T09:45:00.463+0200] 0 of 3231 ms ( 0.0%): <average total>
[2021-05-14T09:45:00.463+0200]
[2021-05-14T09:45:00.463+0200] Metaspace: 35624K(36032K)->36531K(36928K) NonClass: 31529K(31744K)->32312K(32576K) Class: 4095K(4288K)->4218K(4352K)
[2021-05-14T09:45:00.463+0200] Pacer for Idle. Initial: 491M, Alloc Tax Rate: 1.0x
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