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Add binsearch by memory size
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Victoria Erokhina authored and Victoria Erokhina committed Jul 23, 2020
1 parent 570b3b8 commit c7157f6
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230 changes: 190 additions & 40 deletions gc.log
Original file line number Diff line number Diff line change
@@ -1,41 +1,191 @@
[0.008s][info][gc,heap] Heap region size: 1M
[0.008s][info][gc,heap,coops] Heap address: 0x00000007ffa00000, size: 6 MB, Compressed Oops mode: Zero based, Oop shift amount: 3
[0.007s][info][gc,heap] Heap region size: 1M
[0.007s][info][gc,heap,coops] Heap address: 0x00000007fe800000, size: 24 MB, Compressed Oops mode: Zero based, Oop shift amount: 3
[0.008s][info][gc ] Using G1
[0.009s][info][gc,cds ] Mark closed archive regions in map: [0x00000007fff00000, 0x00000007fff7aff8]
[0.009s][info][gc,cds ] Mark open archive regions in map: [0x00000007ffe00000, 0x00000007ffe50ff8]
[0.024s][info][gc ] Periodic GC disabled
[0.064s][info][gc,start ] GC(0) Pause Young (Normal) (G1 Evacuation Pause)
[0.064s][info][gc,task ] GC(0) Using 8 workers of 8 for evacuation
[0.065s][info][gc,phases ] GC(0) Pre Evacuate Collection Set: 0.0ms
[0.065s][info][gc,phases ] GC(0) Merge Heap Roots: 0.0ms
[0.065s][info][gc,phases ] GC(0) Evacuate Collection Set: 0.5ms
[0.065s][info][gc,phases ] GC(0) Post Evacuate Collection Set: 0.1ms
[0.065s][info][gc,phases ] GC(0) Other: 0.4ms
[0.065s][info][gc,heap ] GC(0) Eden regions: 2->0(1)
[0.065s][info][gc,heap ] GC(0) Survivor regions: 0->1(1)
[0.065s][info][gc,heap ] GC(0) Old regions: 0->0
[0.065s][info][gc,heap ] GC(0) Archive regions: 2->2
[0.065s][info][gc,heap ] GC(0) Humongous regions: 0->0
[0.065s][info][gc,metaspace ] GC(0) Metaspace: 484K(5120K)->484K(5120K) NonClass: 452K(4608K)->452K(4608K) Class: 32K(512K)->32K(512K)
[0.065s][info][gc ] GC(0) Pause Young (Normal) (G1 Evacuation Pause) 2M->1M(6M) 1.112ms
[0.065s][info][gc,cpu ] GC(0) User=0.00s Sys=0.00s Real=0.00s
[0.583s][info][gc,start ] GC(1) Pause Young (Normal) (G1 Evacuation Pause)
[0.583s][info][gc,task ] GC(1) Using 8 workers of 8 for evacuation
[0.583s][info][gc,phases ] GC(1) Pre Evacuate Collection Set: 0.0ms
[0.583s][info][gc,phases ] GC(1) Merge Heap Roots: 0.0ms
[0.583s][info][gc,phases ] GC(1) Evacuate Collection Set: 0.3ms
[0.583s][info][gc,phases ] GC(1) Post Evacuate Collection Set: 0.1ms
[0.583s][info][gc,phases ] GC(1) Other: 0.1ms
[0.583s][info][gc,heap ] GC(1) Eden regions: 1->0(1)
[0.583s][info][gc,heap ] GC(1) Survivor regions: 1->1(1)
[0.583s][info][gc,heap ] GC(1) Old regions: 0->0
[0.583s][info][gc,heap ] GC(1) Archive regions: 2->2
[0.583s][info][gc,heap ] GC(1) Humongous regions: 1->0
[0.583s][info][gc,metaspace ] GC(1) Metaspace: 1028K(5632K)->1028K(5632K) NonClass: 992K(5120K)->992K(5120K) Class: 36K(512K)->36K(512K)
[0.583s][info][gc ] GC(1) Pause Young (Normal) (G1 Evacuation Pause) 3M->1M(6M) 0.760ms
[0.583s][info][gc,cpu ] GC(1) User=0.00s Sys=0.00s Real=0.00s
[0.773s][info][gc,heap,exit ] Heap
[0.774s][info][gc,heap,exit ] garbage-first heap total 6144K, used 1210K [0x00000007ffa00000, 0x0000000800000000)
[0.774s][info][gc,heap,exit ] region size 1024K, 2 young (2048K), 1 survivors (1024K)
[0.774s][info][gc,heap,exit ] Metaspace used 1035K, capacity 5304K, committed 5632K, reserved 1056768K
[0.774s][info][gc,heap,exit ] class space used 36K, capacity 424K, committed 512K, reserved 1048576K
[0.008s][info][gc,cds ] Mark closed archive regions in map: [0x00000007fff00000, 0x00000007fff7aff8]
[0.008s][info][gc,cds ] Mark open archive regions in map: [0x00000007ffe00000, 0x00000007ffe50ff8]
[0.022s][info][gc ] Periodic GC disabled
[0.123s][info][gc,start ] GC(0) Pause Young (Normal) (G1 Evacuation Pause)
[0.123s][info][gc,task ] GC(0) Using 8 workers of 8 for evacuation
[0.124s][info][gc,phases ] GC(0) Pre Evacuate Collection Set: 0.0ms
[0.124s][info][gc,phases ] GC(0) Merge Heap Roots: 0.0ms
[0.124s][info][gc,phases ] GC(0) Evacuate Collection Set: 0.5ms
[0.124s][info][gc,phases ] GC(0) Post Evacuate Collection Set: 0.1ms
[0.124s][info][gc,phases ] GC(0) Other: 0.4ms
[0.124s][info][gc,heap ] GC(0) Eden regions: 10->0(11)
[0.124s][info][gc,heap ] GC(0) Survivor regions: 0->1(2)
[0.124s][info][gc,heap ] GC(0) Old regions: 0->0
[0.124s][info][gc,heap ] GC(0) Archive regions: 2->2
[0.124s][info][gc,heap ] GC(0) Humongous regions: 1->0
[0.124s][info][gc,metaspace ] GC(0) Metaspace: 1140K(5632K)->1140K(5632K) NonClass: 1087K(5120K)->1087K(5120K) Class: 52K(512K)->52K(512K)
[0.124s][info][gc ] GC(0) Pause Young (Normal) (G1 Evacuation Pause) 11M->1M(24M) 1.210ms
[0.124s][info][gc,cpu ] GC(0) User=0.00s Sys=0.01s Real=0.00s
[0.197s][info][gc,start ] GC(1) Pause Young (Normal) (G1 Evacuation Pause)
[0.197s][info][gc,task ] GC(1) Using 8 workers of 8 for evacuation
[0.198s][info][gc,phases ] GC(1) Pre Evacuate Collection Set: 0.0ms
[0.198s][info][gc,phases ] GC(1) Merge Heap Roots: 0.1ms
[0.198s][info][gc,phases ] GC(1) Evacuate Collection Set: 0.5ms
[0.198s][info][gc,phases ] GC(1) Post Evacuate Collection Set: 0.3ms
[0.198s][info][gc,phases ] GC(1) Other: 0.2ms
[0.198s][info][gc,heap ] GC(1) Eden regions: 11->0(13)
[0.198s][info][gc,heap ] GC(1) Survivor regions: 1->1(2)
[0.198s][info][gc,heap ] GC(1) Old regions: 0->0
[0.198s][info][gc,heap ] GC(1) Archive regions: 2->2
[0.198s][info][gc,heap ] GC(1) Humongous regions: 0->0
[0.199s][info][gc,metaspace ] GC(1) Metaspace: 1140K(5632K)->1140K(5632K) NonClass: 1087K(5120K)->1087K(5120K) Class: 52K(512K)->52K(512K)
[0.199s][info][gc ] GC(1) Pause Young (Normal) (G1 Evacuation Pause) 12M->1M(24M) 1.142ms
[0.199s][info][gc,cpu ] GC(1) User=0.01s Sys=0.00s Real=0.00s
[0.276s][info][gc,start ] GC(2) Pause Young (Normal) (G1 Evacuation Pause)
[0.276s][info][gc,task ] GC(2) Using 8 workers of 8 for evacuation
[0.277s][info][gc,phases ] GC(2) Pre Evacuate Collection Set: 0.0ms
[0.277s][info][gc,phases ] GC(2) Merge Heap Roots: 0.0ms
[0.277s][info][gc,phases ] GC(2) Evacuate Collection Set: 0.4ms
[0.277s][info][gc,phases ] GC(2) Post Evacuate Collection Set: 0.3ms
[0.277s][info][gc,phases ] GC(2) Other: 0.2ms
[0.277s][info][gc,heap ] GC(2) Eden regions: 13->0(13)
[0.277s][info][gc,heap ] GC(2) Survivor regions: 1->1(2)
[0.277s][info][gc,heap ] GC(2) Old regions: 0->0
[0.277s][info][gc,heap ] GC(2) Archive regions: 2->2
[0.277s][info][gc,heap ] GC(2) Humongous regions: 0->0
[0.277s][info][gc,metaspace ] GC(2) Metaspace: 1140K(5632K)->1140K(5632K) NonClass: 1087K(5120K)->1087K(5120K) Class: 52K(512K)->52K(512K)
[0.277s][info][gc ] GC(2) Pause Young (Normal) (G1 Evacuation Pause) 14M->1M(24M) 0.945ms
[0.277s][info][gc,cpu ] GC(2) User=0.00s Sys=0.00s Real=0.00s
[0.356s][info][gc,start ] GC(3) Pause Young (Normal) (G1 Evacuation Pause)
[0.356s][info][gc,task ] GC(3) Using 8 workers of 8 for evacuation
[0.357s][info][gc,phases ] GC(3) Pre Evacuate Collection Set: 0.0ms
[0.357s][info][gc,phases ] GC(3) Merge Heap Roots: 0.1ms
[0.357s][info][gc,phases ] GC(3) Evacuate Collection Set: 0.4ms
[0.357s][info][gc,phases ] GC(3) Post Evacuate Collection Set: 0.3ms
[0.357s][info][gc,phases ] GC(3) Other: 0.1ms
[0.357s][info][gc,heap ] GC(3) Eden regions: 13->0(13)
[0.357s][info][gc,heap ] GC(3) Survivor regions: 1->1(2)
[0.357s][info][gc,heap ] GC(3) Old regions: 0->0
[0.357s][info][gc,heap ] GC(3) Archive regions: 2->2
[0.357s][info][gc,heap ] GC(3) Humongous regions: 0->0
[0.357s][info][gc,metaspace ] GC(3) Metaspace: 1140K(5632K)->1140K(5632K) NonClass: 1087K(5120K)->1087K(5120K) Class: 52K(512K)->52K(512K)
[0.357s][info][gc ] GC(3) Pause Young (Normal) (G1 Evacuation Pause) 14M->1M(24M) 1.025ms
[0.357s][info][gc,cpu ] GC(3) User=0.01s Sys=0.00s Real=0.00s
[0.437s][info][gc,start ] GC(4) Pause Young (Normal) (G1 Evacuation Pause)
[0.437s][info][gc,task ] GC(4) Using 8 workers of 8 for evacuation
[0.438s][info][gc,phases ] GC(4) Pre Evacuate Collection Set: 0.0ms
[0.438s][info][gc,phases ] GC(4) Merge Heap Roots: 0.1ms
[0.438s][info][gc,phases ] GC(4) Evacuate Collection Set: 0.5ms
[0.438s][info][gc,phases ] GC(4) Post Evacuate Collection Set: 0.2ms
[0.438s][info][gc,phases ] GC(4) Other: 0.1ms
[0.438s][info][gc,heap ] GC(4) Eden regions: 13->0(13)
[0.438s][info][gc,heap ] GC(4) Survivor regions: 1->1(2)
[0.438s][info][gc,heap ] GC(4) Old regions: 0->0
[0.438s][info][gc,heap ] GC(4) Archive regions: 2->2
[0.438s][info][gc,heap ] GC(4) Humongous regions: 0->0
[0.438s][info][gc,metaspace ] GC(4) Metaspace: 1140K(5632K)->1140K(5632K) NonClass: 1087K(5120K)->1087K(5120K) Class: 52K(512K)->52K(512K)
[0.438s][info][gc ] GC(4) Pause Young (Normal) (G1 Evacuation Pause) 14M->1M(24M) 0.995ms
[0.438s][info][gc,cpu ] GC(4) User=0.01s Sys=0.00s Real=0.00s
[0.529s][info][gc,start ] GC(5) Pause Young (Normal) (G1 Evacuation Pause)
[0.529s][info][gc,task ] GC(5) Using 8 workers of 8 for evacuation
[0.530s][info][gc,phases ] GC(5) Pre Evacuate Collection Set: 0.0ms
[0.530s][info][gc,phases ] GC(5) Merge Heap Roots: 0.0ms
[0.530s][info][gc,phases ] GC(5) Evacuate Collection Set: 0.5ms
[0.530s][info][gc,phases ] GC(5) Post Evacuate Collection Set: 0.3ms
[0.530s][info][gc,phases ] GC(5) Other: 0.2ms
[0.530s][info][gc,heap ] GC(5) Eden regions: 13->0(13)
[0.530s][info][gc,heap ] GC(5) Survivor regions: 1->1(2)
[0.530s][info][gc,heap ] GC(5) Old regions: 0->0
[0.530s][info][gc,heap ] GC(5) Archive regions: 2->2
[0.530s][info][gc,heap ] GC(5) Humongous regions: 0->0
[0.530s][info][gc,metaspace ] GC(5) Metaspace: 1140K(5632K)->1140K(5632K) NonClass: 1087K(5120K)->1087K(5120K) Class: 52K(512K)->52K(512K)
[0.530s][info][gc ] GC(5) Pause Young (Normal) (G1 Evacuation Pause) 14M->1M(24M) 1.146ms
[0.530s][info][gc,cpu ] GC(5) User=0.00s Sys=0.00s Real=0.00s
[0.614s][info][gc,start ] GC(6) Pause Young (Normal) (G1 Evacuation Pause)
[0.614s][info][gc,task ] GC(6) Using 8 workers of 8 for evacuation
[0.615s][info][gc,phases ] GC(6) Pre Evacuate Collection Set: 0.0ms
[0.615s][info][gc,phases ] GC(6) Merge Heap Roots: 0.1ms
[0.615s][info][gc,phases ] GC(6) Evacuate Collection Set: 0.4ms
[0.615s][info][gc,phases ] GC(6) Post Evacuate Collection Set: 0.2ms
[0.615s][info][gc,phases ] GC(6) Other: 0.1ms
[0.615s][info][gc,heap ] GC(6) Eden regions: 13->0(13)
[0.615s][info][gc,heap ] GC(6) Survivor regions: 1->1(2)
[0.615s][info][gc,heap ] GC(6) Old regions: 0->0
[0.615s][info][gc,heap ] GC(6) Archive regions: 2->2
[0.615s][info][gc,heap ] GC(6) Humongous regions: 0->0
[0.615s][info][gc,metaspace ] GC(6) Metaspace: 1140K(5632K)->1140K(5632K) NonClass: 1087K(5120K)->1087K(5120K) Class: 52K(512K)->52K(512K)
[0.615s][info][gc ] GC(6) Pause Young (Normal) (G1 Evacuation Pause) 14M->1M(24M) 0.872ms
[0.615s][info][gc,cpu ] GC(6) User=0.00s Sys=0.00s Real=0.00s
[0.697s][info][gc,start ] GC(7) Pause Young (Normal) (G1 Evacuation Pause)
[0.697s][info][gc,task ] GC(7) Using 8 workers of 8 for evacuation
[0.697s][info][gc,phases ] GC(7) Pre Evacuate Collection Set: 0.0ms
[0.697s][info][gc,phases ] GC(7) Merge Heap Roots: 0.1ms
[0.697s][info][gc,phases ] GC(7) Evacuate Collection Set: 0.4ms
[0.697s][info][gc,phases ] GC(7) Post Evacuate Collection Set: 0.1ms
[0.697s][info][gc,phases ] GC(7) Other: 0.1ms
[0.697s][info][gc,heap ] GC(7) Eden regions: 13->0(13)
[0.697s][info][gc,heap ] GC(7) Survivor regions: 1->1(2)
[0.697s][info][gc,heap ] GC(7) Old regions: 0->0
[0.697s][info][gc,heap ] GC(7) Archive regions: 2->2
[0.697s][info][gc,heap ] GC(7) Humongous regions: 0->0
[0.697s][info][gc,metaspace ] GC(7) Metaspace: 1140K(5632K)->1140K(5632K) NonClass: 1087K(5120K)->1087K(5120K) Class: 52K(512K)->52K(512K)
[0.697s][info][gc ] GC(7) Pause Young (Normal) (G1 Evacuation Pause) 14M->1M(24M) 0.691ms
[0.697s][info][gc,cpu ] GC(7) User=0.01s Sys=0.01s Real=0.00s
[0.780s][info][gc,start ] GC(8) Pause Young (Normal) (G1 Evacuation Pause)
[0.780s][info][gc,task ] GC(8) Using 8 workers of 8 for evacuation
[0.780s][info][gc,phases ] GC(8) Pre Evacuate Collection Set: 0.0ms
[0.780s][info][gc,phases ] GC(8) Merge Heap Roots: 0.0ms
[0.780s][info][gc,phases ] GC(8) Evacuate Collection Set: 0.4ms
[0.780s][info][gc,phases ] GC(8) Post Evacuate Collection Set: 0.1ms
[0.780s][info][gc,phases ] GC(8) Other: 0.1ms
[0.781s][info][gc,heap ] GC(8) Eden regions: 13->0(13)
[0.781s][info][gc,heap ] GC(8) Survivor regions: 1->1(2)
[0.781s][info][gc,heap ] GC(8) Old regions: 0->0
[0.781s][info][gc,heap ] GC(8) Archive regions: 2->2
[0.781s][info][gc,heap ] GC(8) Humongous regions: 0->0
[0.781s][info][gc,metaspace ] GC(8) Metaspace: 1140K(5632K)->1140K(5632K) NonClass: 1087K(5120K)->1087K(5120K) Class: 52K(512K)->52K(512K)
[0.781s][info][gc ] GC(8) Pause Young (Normal) (G1 Evacuation Pause) 14M->1M(24M) 0.716ms
[0.781s][info][gc,cpu ] GC(8) User=0.00s Sys=0.00s Real=0.00s
[0.872s][info][gc,start ] GC(9) Pause Young (Normal) (G1 Evacuation Pause)
[0.872s][info][gc,task ] GC(9) Using 8 workers of 8 for evacuation
[0.873s][info][gc,phases ] GC(9) Pre Evacuate Collection Set: 0.0ms
[0.873s][info][gc,phases ] GC(9) Merge Heap Roots: 0.1ms
[0.873s][info][gc,phases ] GC(9) Evacuate Collection Set: 0.4ms
[0.873s][info][gc,phases ] GC(9) Post Evacuate Collection Set: 0.2ms
[0.873s][info][gc,phases ] GC(9) Other: 0.1ms
[0.873s][info][gc,heap ] GC(9) Eden regions: 13->0(13)
[0.873s][info][gc,heap ] GC(9) Survivor regions: 1->1(2)
[0.873s][info][gc,heap ] GC(9) Old regions: 0->0
[0.873s][info][gc,heap ] GC(9) Archive regions: 2->2
[0.873s][info][gc,heap ] GC(9) Humongous regions: 0->0
[0.873s][info][gc,metaspace ] GC(9) Metaspace: 1140K(5632K)->1140K(5632K) NonClass: 1087K(5120K)->1087K(5120K) Class: 52K(512K)->52K(512K)
[0.873s][info][gc ] GC(9) Pause Young (Normal) (G1 Evacuation Pause) 14M->1M(24M) 0.908ms
[0.873s][info][gc,cpu ] GC(9) User=0.01s Sys=0.00s Real=0.00s
[0.955s][info][gc,start ] GC(10) Pause Young (Normal) (G1 Evacuation Pause)
[0.955s][info][gc,task ] GC(10) Using 8 workers of 8 for evacuation
[0.956s][info][gc,phases ] GC(10) Pre Evacuate Collection Set: 0.0ms
[0.956s][info][gc,phases ] GC(10) Merge Heap Roots: 0.1ms
[0.956s][info][gc,phases ] GC(10) Evacuate Collection Set: 0.4ms
[0.956s][info][gc,phases ] GC(10) Post Evacuate Collection Set: 0.3ms
[0.956s][info][gc,phases ] GC(10) Other: 0.2ms
[0.956s][info][gc,heap ] GC(10) Eden regions: 13->0(13)
[0.956s][info][gc,heap ] GC(10) Survivor regions: 1->1(2)
[0.956s][info][gc,heap ] GC(10) Old regions: 0->0
[0.956s][info][gc,heap ] GC(10) Archive regions: 2->2
[0.956s][info][gc,heap ] GC(10) Humongous regions: 0->0
[0.956s][info][gc,metaspace ] GC(10) Metaspace: 1140K(5632K)->1140K(5632K) NonClass: 1087K(5120K)->1087K(5120K) Class: 52K(512K)->52K(512K)
[0.956s][info][gc ] GC(10) Pause Young (Normal) (G1 Evacuation Pause) 14M->1M(24M) 0.970ms
[0.956s][info][gc,cpu ] GC(10) User=0.00s Sys=0.00s Real=0.00s
[1.038s][info][gc,start ] GC(11) Pause Young (Normal) (G1 Evacuation Pause)
[1.038s][info][gc,task ] GC(11) Using 8 workers of 8 for evacuation
[1.038s][info][gc,phases ] GC(11) Pre Evacuate Collection Set: 0.0ms
[1.038s][info][gc,phases ] GC(11) Merge Heap Roots: 0.1ms
[1.039s][info][gc,phases ] GC(11) Evacuate Collection Set: 0.4ms
[1.039s][info][gc,phases ] GC(11) Post Evacuate Collection Set: 0.3ms
[1.039s][info][gc,phases ] GC(11) Other: 0.1ms
[1.039s][info][gc,heap ] GC(11) Eden regions: 13->0(13)
[1.039s][info][gc,heap ] GC(11) Survivor regions: 1->1(2)
[1.039s][info][gc,heap ] GC(11) Old regions: 0->0
[1.039s][info][gc,heap ] GC(11) Archive regions: 2->2
[1.039s][info][gc,heap ] GC(11) Humongous regions: 0->0
[1.039s][info][gc,metaspace ] GC(11) Metaspace: 1140K(5632K)->1140K(5632K) NonClass: 1087K(5120K)->1087K(5120K) Class: 52K(512K)->52K(512K)
[1.039s][info][gc ] GC(11) Pause Young (Normal) (G1 Evacuation Pause) 14M->1M(24M) 0.973ms
[1.039s][info][gc,cpu ] GC(11) User=0.00s Sys=0.01s Real=0.00s
[1.102s][info][gc,heap,exit ] Heap
[1.102s][info][gc,heap,exit ] garbage-first heap total 24576K, used 11522K [0x00000007fe800000, 0x0000000800000000)
[1.102s][info][gc,heap,exit ] region size 1024K, 12 young (12288K), 1 survivors (1024K)
[1.102s][info][gc,heap,exit ] Metaspace used 1145K, capacity 5316K, committed 5632K, reserved 1056768K
[1.102s][info][gc,heap,exit ] class space used 53K, capacity 429K, committed 512K, reserved 1048576K
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