$ time ../jdk/build/linux-x86_64-server-release/images/jdk/bin/java -Xlog:gc,gc+task+stats=trace -XX:+AlwaysPreTouch -XX:+UseG1GC -Xmn1g -Xms3g -Xmx3g DelayInducer [0.012s][info][gc] Using G1 [0.582s][trace][gc,task,stats] GC(0) GC Task Stats Oop Queue [0.582s][trace][gc,task,stats] GC(0) thr push pop pop-slow st-attempt st-empty st-ctdd st-success st-ctdd-max st-biasdrop ovflw-push ovflw-max [0.582s][trace][gc,task,stats] GC(0) --- ----------- ----------- ----------- ----------- ----------- ----------- ----------- ----------- ----------- ----------- ----------- [0.582s][trace][gc,task,stats] GC(0) 0 5851712 5851712 3 1653 0 623 1030 6 2266 0 0 [0.582s][trace][gc,task,stats] GC(0) 1 3031053 3028220 0 176 1 78 97 4 534 0 0 [0.582s][trace][gc,task,stats] GC(0) 2 3080193 3076875 0 102 0 42 60 2 406 0 0 [0.582s][trace][gc,task,stats] GC(0) 3 3620885 3620885 16 1687 0 616 1071 6 1519 0 0 [0.582s][trace][gc,task,stats] GC(0) 4 3047424 3043643 0 0 0 0 0 0 36 0 0 [0.582s][trace][gc,task,stats] GC(0) 5 3080222 3079884 1 1186 0 497 689 6 1539 0 0 [0.582s][trace][gc,task,stats] GC(0) 6 3063808 3063773 1 1722 0 652 1070 6 1759 0 0 [0.582s][trace][gc,task,stats] GC(0) 7 3096599 3096599 4 1763 0 642 1121 6 1559 0 0 [0.582s][trace][gc,task,stats] GC(0) 8 5521412 5521409 1 1603 0 543 1060 3 1398 0 0 [0.582s][trace][gc,task,stats] GC(0) 9 3022860 3022158 1 1063 1 454 608 4 1340 0 0 [0.582s][trace][gc,task,stats] GC(0) 10 3063808 3063280 1 1101 0 483 618 4 1382 0 0 [0.582s][trace][gc,task,stats] GC(0) 11 3653632 3653590 1 1555 0 551 1004 6 1552 0 0 [0.582s][trace][gc,task,stats] GC(0) 12 5898376 5898376 11 1758 0 644 1114 4 1681 0 0 [0.582s][trace][gc,task,stats] GC(0) 13 5717827 5717827 6 1644 0 583 1061 4 1426 0 0 [0.582s][trace][gc,task,stats] GC(0) 14 2998273 2998270 2 1791 0 653 1138 4 1592 0 0 [0.582s][trace][gc,task,stats] GC(0) 15 3080217 3080217 7 1728 0 639 1089 5 1584 0 0 [0.582s][trace][gc,task,stats] GC(0) 16 3080192 3077735 1 231 0 118 113 4 544 0 0 [0.582s][trace][gc,task,stats] GC(0) 17 3072009 3072009 7 1765 0 668 1097 4 1601 0 0 [0.582s][trace][gc,task,stats] GC(0) tot 66980502 66966462 63 22528 2 8486 14040 78 23718 0 0 [0.582s][info ][gc ] GC(0) Pause Young (Normal) (G1 Evacuation Pause) 1283M->1290M(3072M) 134.521ms [0.601s][trace][gc,task,stats] GC(1) GC Task Stats Oop Queue [0.601s][trace][gc,task,stats] GC(1) thr push pop pop-slow st-attempt st-empty st-ctdd st-success st-ctdd-max st-biasdrop ovflw-push ovflw-max [0.601s][trace][gc,task,stats] GC(1) --- ----------- ----------- ----------- ----------- ----------- ----------- ----------- ----------- ----------- ----------- ----------- [0.601s][trace][gc,task,stats] GC(1) 0 450524 450392 1 1469 1 721 747 5 2258 0 0 [0.601s][trace][gc,task,stats] GC(1) 1 726079 726022 1 1714 0 773 941 5 2400 0 0 [0.601s][trace][gc,task,stats] GC(1) 2 735204 735204 1 2068 0 788 1280 4 2219 0 0 [0.601s][trace][gc,task,stats] GC(1) 3 614343 613666 1 1510 1 709 800 3 2475 0 0 [0.601s][trace][gc,task,stats] GC(1) 4 716730 716730 1 2082 0 777 1305 5 2229 0 0 [0.601s][trace][gc,task,stats] GC(1) 5 384941 384551 0 1475 0 693 782 5 2249 0 0 [0.601s][trace][gc,task,stats] GC(1) 6 442246 442219 1 1603 0 743 860 5 2200 0 0 [0.601s][trace][gc,task,stats] GC(1) 7 401370 399320 1 626 0 353 273 3 1320 0 0 [0.601s][trace][gc,task,stats] GC(1) 8 401356 397169 0 22 0 17 5 2 164 0 0 [0.601s][trace][gc,task,stats] GC(1) 9 442311 442302 1 1684 0 765 919 5 2281 0 0 [0.601s][trace][gc,task,stats] GC(1) 10 442311 442311 1 1998 0 787 1211 5 2293 0 0 [0.601s][trace][gc,task,stats] GC(1) 11 393152 393152 1 2178 0 776 1402 5 2127 0 0 [0.601s][trace][gc,task,stats] GC(1) 12 393186 393174 1 1869 0 790 1079 4 2447 0 0 [0.601s][trace][gc,task,stats] GC(1) 13 401347 401339 1 1908 0 731 1177 5 2251 0 0 [0.601s][trace][gc,task,stats] GC(1) 14 401315 401315 1 2379 0 894 1485 5 2612 0 0 [0.601s][trace][gc,task,stats] GC(1) 15 391948 387580 0 0 0 0 0 0 36 0 0 [0.601s][trace][gc,task,stats] GC(1) 16 393084 390029 0 274 0 186 88 3 931 0 0 [0.601s][trace][gc,task,stats] GC(1) 17 385273 385080 1 1571 0 760 811 5 2468 0 0 [0.601s][trace][gc,task,stats] GC(1) tot 8516720 8501555 14 26430 2 11263 15165 74 34960 0 0 [0.601s][info ][gc ] GC(1) Pause Young (Concurrent Start) (G1 Humongous Allocation) 1293M->1308M(3072M) 18.067ms [0.601s][info ][gc ] GC(2) Concurrent Undo Cycle [0.601s][info ][gc ] GC(2) Concurrent Undo Cycle 0.135ms 67108864|11690 [12.440s][trace][gc,task,stats] GC(3) GC Task Stats Oop Queue [12.440s][trace][gc,task,stats] GC(3) thr push pop pop-slow st-attempt st-empty st-ctdd st-success st-ctdd-max st-biasdrop ovflw-push ovflw-max [12.440s][trace][gc,task,stats] GC(3) --- ----------- ----------- ----------- ----------- ----------- ----------- ----------- ----------- ----------- ----------- ----------- [12.440s][trace][gc,task,stats] GC(3) 0 37347 37346 2 19 0 9 10 2 1350 0 0 [12.440s][trace][gc,task,stats] GC(3) 1 14425 14423 3 35 0 13 22 2 159 0 0 [12.440s][trace][gc,task,stats] GC(3) 2 9650 9647 1 25 1 15 9 2 103 0 0 [12.440s][trace][gc,task,stats] GC(3) 3 9965 9956 0 24 0 14 10 2 149 0 0 [12.440s][trace][gc,task,stats] GC(3) 4 10530 10529 7 11 0 6 5 1 105 0 0 [12.440s][trace][gc,task,stats] GC(3) 5 4427 4409 1 9 1 5 3 1 57 0 0 [12.440s][trace][gc,task,stats] GC(3) 6 7783 7776 2 21 3 11 7 2 148 0 0 [12.440s][trace][gc,task,stats] GC(3) 7 4983 4981 5 16 2 9 5 1 90 0 0 [12.440s][trace][gc,task,stats] GC(3) 8 7427 7426 6 33 2 9 22 2 112 0 0 [12.440s][trace][gc,task,stats] GC(3) 9 6791 6791 1 53 1 18 34 2 121 0 0 [12.440s][trace][gc,task,stats] GC(3) 10 5189 5189 5 30 0 12 18 2 121 0 0 [12.440s][trace][gc,task,stats] GC(3) 11 6821 6813 2 15 1 9 5 2 102 0 0 [12.440s][trace][gc,task,stats] GC(3) 12 4007 4006 4 17 0 11 6 2 67 0 0 [12.440s][trace][gc,task,stats] GC(3) 13 4302 4284 3 21 0 14 7 1 127 0 0 [12.440s][trace][gc,task,stats] GC(3) 14 27803 27803 1 34 2 21 11 3 116 0 0 [12.440s][trace][gc,task,stats] GC(3) 15 24269 24268 3 17 2 9 6 2 135 0 0 [12.440s][trace][gc,task,stats] GC(3) 16 42470 42342 0 0 0 0 0 0 36 0 0 [12.440s][trace][gc,task,stats] GC(3) 17 42054 42051 4 37 0 14 23 1 102 0 0 [12.440s][trace][gc,task,stats] GC(3) tot 270243 270040 50 417 15 199 203 30 3200 0 0 [12.440s][info ][gc ] GC(3) Pause Young (Concurrent Start) (G1 Humongous Allocation) 1696M->1691M(3072M) 15.073ms [12.440s][info ][gc ] GC(4) Concurrent Mark Cycle [12.446s][info ][gc ] GC(4) Pause Remark 1822M->164M(3072M) 0.566ms [12.450s][info ][gc ] GC(4) Pause Cleanup 167M->167M(3072M) 0.129ms [12.452s][info ][gc ] GC(4) Concurrent Mark Cycle 11.936ms 33554432|3625 16777216|1587 8388608|714 4194304|297 2097152|95 1048576|34 [19.568s][trace][gc,task,stats] GC(5) GC Task Stats Oop Queue [19.568s][trace][gc,task,stats] GC(5) thr push pop pop-slow st-attempt st-empty st-ctdd st-success st-ctdd-max st-biasdrop ovflw-push ovflw-max [19.568s][trace][gc,task,stats] GC(5) --- ----------- ----------- ----------- ----------- ----------- ----------- ----------- ----------- ----------- ----------- ----------- [19.568s][trace][gc,task,stats] GC(5) 0 8478706 8478583 1 1852 0 936 916 5 2567 0 0 [19.568s][trace][gc,task,stats] GC(5) 1 9740269 9740261 1 1956 0 919 1037 5 2403 0 0 [19.568s][trace][gc,task,stats] GC(5) 2 7683951 7683883 1 1932 0 1014 918 5 2741 0 0 [19.568s][trace][gc,task,stats] GC(5) 3 4038642 4038578 1 1911 0 924 987 5 2428 0 0 [19.568s][trace][gc,task,stats] GC(5) 4 4046835 4046817 1 1915 0 959 956 6 2472 0 0 [19.568s][trace][gc,task,stats] GC(5) 5 6201327 6201327 1 2432 0 950 1482 4 2606 0 0 [19.568s][trace][gc,task,stats] GC(5) 6 7897071 7897071 3 2102 0 908 1194 6 2345 0 0 [19.568s][trace][gc,task,stats] GC(5) 7 12885887 12885882 1 2348 1 987 1360 4 2633 0 0 [19.568s][trace][gc,task,stats] GC(5) 8 12976143 12976143 10 2167 1 928 1238 4 2624 0 0 [19.568s][trace][gc,task,stats] GC(5) 9 12643589 12643589 8 2236 0 933 1303 4 2608 0 0 [19.568s][trace][gc,task,stats] GC(5) 10 8485950 8483046 0 414 1 230 183 3 1078 0 0 [19.568s][trace][gc,task,stats] GC(5) 11 5169118 5165749 1 237 0 160 77 4 773 0 0 [19.568s][trace][gc,task,stats] GC(5) 12 4636632 4636632 2 2373 0 1025 1348 4 2741 0 0 [19.568s][trace][gc,task,stats] GC(5) 13 5848944 5848944 4 2303 0 971 1332 6 2482 0 0 [19.568s][trace][gc,task,stats] GC(5) 14 7610318 7609359 1 1628 0 702 926 6 2138 0 0 [19.568s][trace][gc,task,stats] GC(5) 15 4546361 4546351 1 1787 0 917 870 5 2523 0 0 [19.568s][trace][gc,task,stats] GC(5) 16 4628379 4623895 1 0 0 0 0 0 36 0 0 [19.568s][trace][gc,task,stats] GC(5) 17 5045908 5041750 1 81 0 38 43 3 298 0 0 [19.568s][trace][gc,task,stats] GC(5) tot 132564030 132547860 39 29674 3 13501 16170 79 37496 0 0 [19.568s][info ][gc ] GC(5) Pause Young (Prepare Mixed) (G1 Evacuation Pause) 1707M->1708M(3072M) 365.515ms 524288|16 262144|6 131072|1 65536|0 32768|0 16384|0 8192|0 4096|0 2048|0 1024|0 512|0 256|0 128|0 64|0 32|0 16|0 8|0 4|0 2|0 real 0m19.727s user 0m32.343s sys 0m3.087s