diff --git a/.gitignore b/.gitignore index 3e79c7c63c4b544408ddf347f07c720b26d43248..5dc4372a5956ba5ce2b5ef6fc4359616c7cb5cd5 100644 --- a/.gitignore +++ b/.gitignore @@ -165,3 +165,6 @@ tfs_runtime_env_vars.sh delete_local_deployment.sh local_docker_deployment.sh local_k8s_deployment.sh + +# Other logs +**/logs/*.log.* diff --git a/hackfest/kafka/kafka_2.13-2.8.0/logs/.gitkeep b/hackfest/kafka/kafka_2.13-2.8.0/logs/.gitkeep new file mode 100644 index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 diff --git a/hackfest/kafka/kafka_2.13-2.8.0/logs/kafkaServer-gc.log.0 b/hackfest/kafka/kafka_2.13-2.8.0/logs/kafkaServer-gc.log.0 deleted file mode 100644 index 37d431f2c838b19d837a2e286478810d57288e01..0000000000000000000000000000000000000000 --- a/hackfest/kafka/kafka_2.13-2.8.0/logs/kafkaServer-gc.log.0 +++ /dev/null @@ -1,138 +0,0 @@ -[2021-05-10T04:16:52.506-0400][gc,heap] Heap region size: 1M -[2021-05-10T04:16:52.511-0400][gc ] Using G1 -[2021-05-10T04:16:52.511-0400][gc,heap,coops] Heap address: 0x00000000c0000000, size: 1024 MB, Compressed Oops mode: 32-bit -[2021-05-10T04:16:52.511-0400][gc,cds ] Mark closed archive regions in map: [0x00000000fff00000, 0x00000000fff69ff8] -[2021-05-10T04:16:52.511-0400][gc,cds ] Mark open archive regions in map: [0x00000000ffe00000, 0x00000000ffe33ff8] -[2021-05-10T04:16:53.784-0400][gc,start ] GC(0) Pause Young (Normal) (GCLocker Initiated GC) -[2021-05-10T04:16:53.785-0400][gc,task ] GC(0) Using 2 workers of 2 for evacuation -[2021-05-10T04:16:53.797-0400][gc,phases ] GC(0) Pre Evacuate Collection Set: 0.0ms -[2021-05-10T04:16:53.797-0400][gc,phases ] GC(0) Evacuate Collection Set: 11.8ms -[2021-05-10T04:16:53.797-0400][gc,phases ] GC(0) Post Evacuate Collection Set: 0.3ms -[2021-05-10T04:16:53.797-0400][gc,phases ] GC(0) Other: 0.3ms -[2021-05-10T04:16:53.797-0400][gc,heap ] GC(0) Eden regions: 51->0(44) -[2021-05-10T04:16:53.797-0400][gc,heap ] GC(0) Survivor regions: 0->7(7) -[2021-05-10T04:16:53.797-0400][gc,heap ] GC(0) Old regions: 2->2 -[2021-05-10T04:16:53.797-0400][gc,heap ] GC(0) Humongous regions: 0->0 -[2021-05-10T04:16:53.797-0400][gc,metaspace ] GC(0) Metaspace: 15538K->15538K(1062912K) -[2021-05-10T04:16:53.797-0400][gc ] GC(0) Pause Young (Normal) (GCLocker Initiated GC) 51M->7M(1024M) 12.521ms -[2021-05-10T04:16:53.797-0400][gc,cpu ] GC(0) User=0.02s Sys=0.01s Real=0.01s -[2021-05-10T04:16:54.243-0400][gc,start ] GC(1) Pause Young (Concurrent Start) (Metadata GC Threshold) -[2021-05-10T04:16:54.243-0400][gc,task ] GC(1) Using 2 workers of 2 for evacuation -[2021-05-10T04:16:54.261-0400][gc,phases ] GC(1) Pre Evacuate Collection Set: 0.0ms -[2021-05-10T04:16:54.261-0400][gc,phases ] GC(1) Evacuate Collection Set: 18.0ms -[2021-05-10T04:16:54.261-0400][gc,phases ] GC(1) Post Evacuate Collection Set: 0.6ms -[2021-05-10T04:16:54.261-0400][gc,phases ] GC(1) Other: 0.2ms -[2021-05-10T04:16:54.261-0400][gc,heap ] GC(1) Eden regions: 21->0(50) -[2021-05-10T04:16:54.261-0400][gc,heap ] GC(1) Survivor regions: 7->1(7) -[2021-05-10T04:16:54.261-0400][gc,heap ] GC(1) Old regions: 2->9 -[2021-05-10T04:16:54.261-0400][gc,heap ] GC(1) Humongous regions: 0->0 -[2021-05-10T04:16:54.261-0400][gc,metaspace ] GC(1) Metaspace: 20561K->20561K(1067008K) -[2021-05-10T04:16:54.262-0400][gc ] GC(1) Pause Young (Concurrent Start) (Metadata GC Threshold) 27M->7M(1024M) 18.912ms -[2021-05-10T04:16:54.262-0400][gc,cpu ] GC(1) User=0.02s Sys=0.01s Real=0.02s -[2021-05-10T04:16:54.262-0400][gc ] GC(2) Concurrent Cycle -[2021-05-10T04:16:54.262-0400][gc,marking ] GC(2) Concurrent Clear Claimed Marks -[2021-05-10T04:16:54.262-0400][gc,marking ] GC(2) Concurrent Clear Claimed Marks 0.073ms -[2021-05-10T04:16:54.262-0400][gc,marking ] GC(2) Concurrent Scan Root Regions -[2021-05-10T04:16:54.263-0400][gc,marking ] GC(2) Concurrent Scan Root Regions 1.139ms -[2021-05-10T04:16:54.263-0400][gc,marking ] GC(2) Concurrent Mark (1.759s) -[2021-05-10T04:16:54.263-0400][gc,marking ] GC(2) Concurrent Mark From Roots -[2021-05-10T04:16:54.263-0400][gc,task ] GC(2) Using 1 workers of 1 for marking -[2021-05-10T04:16:54.272-0400][gc,marking ] GC(2) Concurrent Mark From Roots 9.050ms -[2021-05-10T04:16:54.272-0400][gc,marking ] GC(2) Concurrent Preclean -[2021-05-10T04:16:54.272-0400][gc,marking ] GC(2) Concurrent Preclean 0.041ms -[2021-05-10T04:16:54.272-0400][gc,marking ] GC(2) Concurrent Mark (1.759s, 1.768s) 9.127ms -[2021-05-10T04:16:54.272-0400][gc,start ] GC(2) Pause Remark -[2021-05-10T04:16:54.280-0400][gc,stringtable] GC(2) Cleaned string and symbol table, strings: 5141 processed, 0 removed, symbols: 50637 processed, 45 removed -[2021-05-10T04:16:54.285-0400][gc ] GC(2) Pause Remark 8M->8M(1024M) 13.221ms -[2021-05-10T04:16:54.285-0400][gc,cpu ] GC(2) User=0.01s Sys=0.00s Real=0.01s -[2021-05-10T04:16:54.290-0400][gc,marking ] GC(2) Concurrent Rebuild Remembered Sets -[2021-05-10T04:16:54.294-0400][gc,marking ] GC(2) Concurrent Rebuild Remembered Sets 4.006ms -[2021-05-10T04:16:54.298-0400][gc,start ] GC(2) Pause Cleanup -[2021-05-10T04:16:54.298-0400][gc ] GC(2) Pause Cleanup 8M->8M(1024M) 0.223ms -[2021-05-10T04:16:54.298-0400][gc,cpu ] GC(2) User=0.00s Sys=0.00s Real=0.00s -[2021-05-10T04:16:54.298-0400][gc,marking ] GC(2) Concurrent Cleanup for Next Mark -[2021-05-10T04:16:54.315-0400][gc,marking ] GC(2) Concurrent Cleanup for Next Mark 16.215ms -[2021-05-10T04:16:54.315-0400][gc ] GC(2) Concurrent Cycle 53.170ms -[2021-05-10T04:16:55.218-0400][gc,start ] GC(3) Pause Young (Normal) (G1 Evacuation Pause) -[2021-05-10T04:16:55.218-0400][gc,task ] GC(3) Using 2 workers of 2 for evacuation -[2021-05-10T04:16:55.230-0400][gc,phases ] GC(3) Pre Evacuate Collection Set: 0.0ms -[2021-05-10T04:16:55.230-0400][gc,phases ] GC(3) Evacuate Collection Set: 10.9ms -[2021-05-10T04:16:55.230-0400][gc,phases ] GC(3) Post Evacuate Collection Set: 0.5ms -[2021-05-10T04:16:55.230-0400][gc,phases ] GC(3) Other: 0.2ms -[2021-05-10T04:16:55.230-0400][gc,heap ] GC(3) Eden regions: 50->0(46) -[2021-05-10T04:16:55.230-0400][gc,heap ] GC(3) Survivor regions: 1->5(7) -[2021-05-10T04:16:55.230-0400][gc,heap ] GC(3) Old regions: 9->9 -[2021-05-10T04:16:55.230-0400][gc,heap ] GC(3) Humongous regions: 129->129 -[2021-05-10T04:16:55.230-0400][gc,metaspace ] GC(3) Metaspace: 30031K->30031K(1077248K) -[2021-05-10T04:16:55.230-0400][gc ] GC(3) Pause Young (Normal) (G1 Evacuation Pause) 186M->140M(1024M) 11.640ms -[2021-05-10T04:16:55.230-0400][gc,cpu ] GC(3) User=0.01s Sys=0.00s Real=0.00s -[2021-05-10T04:16:55.811-0400][gc,start ] GC(4) Pause Young (Concurrent Start) (Metadata GC Threshold) -[2021-05-10T04:16:55.811-0400][gc,task ] GC(4) Using 2 workers of 2 for evacuation -[2021-05-10T04:16:55.834-0400][gc,mmu ] GC(4) MMU target violated: 21.0ms (20.0ms/21.0ms) -[2021-05-10T04:16:55.834-0400][gc,phases ] GC(4) Pre Evacuate Collection Set: 0.2ms -[2021-05-10T04:16:55.834-0400][gc,phases ] GC(4) Evacuate Collection Set: 22.9ms -[2021-05-10T04:16:55.834-0400][gc,phases ] GC(4) Post Evacuate Collection Set: 0.3ms -[2021-05-10T04:16:55.834-0400][gc,phases ] GC(4) Other: 0.2ms -[2021-05-10T04:16:55.834-0400][gc,heap ] GC(4) Eden regions: 22->0(49) -[2021-05-10T04:16:55.834-0400][gc,heap ] GC(4) Survivor regions: 5->2(7) -[2021-05-10T04:16:55.834-0400][gc,heap ] GC(4) Old regions: 9->14 -[2021-05-10T04:16:55.834-0400][gc,heap ] GC(4) Humongous regions: 129->129 -[2021-05-10T04:16:55.834-0400][gc,metaspace ] GC(4) Metaspace: 34347K->34347K(1081344K) -[2021-05-10T04:16:55.835-0400][gc ] GC(4) Pause Young (Concurrent Start) (Metadata GC Threshold) 161M->142M(1024M) 23.586ms -[2021-05-10T04:16:55.835-0400][gc,cpu ] GC(4) User=0.02s Sys=0.00s Real=0.02s -[2021-05-10T04:16:55.835-0400][gc ] GC(5) Concurrent Cycle -[2021-05-10T04:16:55.835-0400][gc,marking ] GC(5) Concurrent Clear Claimed Marks -[2021-05-10T04:16:55.835-0400][gc,marking ] GC(5) Concurrent Clear Claimed Marks 0.085ms -[2021-05-10T04:16:55.835-0400][gc,marking ] GC(5) Concurrent Scan Root Regions -[2021-05-10T04:16:55.836-0400][gc,marking ] GC(5) Concurrent Scan Root Regions 1.070ms -[2021-05-10T04:16:55.836-0400][gc,marking ] GC(5) Concurrent Mark (3.331s) -[2021-05-10T04:16:55.836-0400][gc,marking ] GC(5) Concurrent Mark From Roots -[2021-05-10T04:16:55.836-0400][gc,task ] GC(5) Using 1 workers of 1 for marking -[2021-05-10T04:16:55.887-0400][gc,marking ] GC(5) Concurrent Mark From Roots 51.060ms -[2021-05-10T04:16:55.887-0400][gc,marking ] GC(5) Concurrent Preclean -[2021-05-10T04:16:55.887-0400][gc,marking ] GC(5) Concurrent Preclean 0.050ms -[2021-05-10T04:16:55.887-0400][gc,marking ] GC(5) Concurrent Mark (3.331s, 3.383s) 51.151ms -[2021-05-10T04:16:55.887-0400][gc,start ] GC(5) Pause Remark -[2021-05-10T04:16:55.892-0400][gc,stringtable] GC(5) Cleaned string and symbol table, strings: 10719 processed, 11 removed, symbols: 81858 processed, 17 removed -[2021-05-10T04:16:55.892-0400][gc ] GC(5) Pause Remark 144M->144M(1024M) 5.220ms -[2021-05-10T04:16:55.892-0400][gc,cpu ] GC(5) User=0.00s Sys=0.00s Real=0.01s -[2021-05-10T04:16:55.893-0400][gc,marking ] GC(5) Concurrent Rebuild Remembered Sets -[2021-05-10T04:16:55.906-0400][gc,marking ] GC(5) Concurrent Rebuild Remembered Sets 13.600ms -[2021-05-10T04:16:55.908-0400][gc,start ] GC(5) Pause Cleanup -[2021-05-10T04:16:55.908-0400][gc ] GC(5) Pause Cleanup 145M->145M(1024M) 0.317ms -[2021-05-10T04:16:55.909-0400][gc,cpu ] GC(5) User=0.00s Sys=0.00s Real=0.00s -[2021-05-10T04:16:55.909-0400][gc,marking ] GC(5) Concurrent Cleanup for Next Mark -[2021-05-10T04:16:55.924-0400][gc,marking ] GC(5) Concurrent Cleanup for Next Mark 15.509ms -[2021-05-10T04:16:55.924-0400][gc ] GC(5) Concurrent Cycle 89.613ms -[2021-05-10T04:28:58.721-0400][gc,start ] GC(6) Pause Young (Normal) (G1 Evacuation Pause) -[2021-05-10T04:28:58.721-0400][gc,task ] GC(6) Using 2 workers of 2 for evacuation -[2021-05-10T04:28:58.733-0400][gc,phases ] GC(6) Pre Evacuate Collection Set: 0.0ms -[2021-05-10T04:28:58.733-0400][gc,phases ] GC(6) Evacuate Collection Set: 11.3ms -[2021-05-10T04:28:58.733-0400][gc,phases ] GC(6) Post Evacuate Collection Set: 0.5ms -[2021-05-10T04:28:58.733-0400][gc,phases ] GC(6) Other: 0.2ms -[2021-05-10T04:28:58.733-0400][gc,heap ] GC(6) Eden regions: 49->0(47) -[2021-05-10T04:28:58.733-0400][gc,heap ] GC(6) Survivor regions: 2->4(7) -[2021-05-10T04:28:58.733-0400][gc,heap ] GC(6) Old regions: 14->14 -[2021-05-10T04:28:58.733-0400][gc,heap ] GC(6) Humongous regions: 129->129 -[2021-05-10T04:28:58.733-0400][gc,metaspace ] GC(6) Metaspace: 40359K->40359K(1085440K) -[2021-05-10T04:28:58.733-0400][gc ] GC(6) Pause Young (Normal) (G1 Evacuation Pause) 191M->144M(1024M) 12.105ms -[2021-05-10T04:28:58.733-0400][gc,cpu ] GC(6) User=0.02s Sys=0.00s Real=0.01s -[2021-05-10T04:44:01.433-0400][gc,start ] GC(7) Pause Young (Normal) (G1 Evacuation Pause) -[2021-05-10T04:44:01.433-0400][gc,task ] GC(7) Using 2 workers of 2 for evacuation -[2021-05-10T04:44:01.455-0400][gc,mmu ] GC(7) MMU target violated: 21.0ms (20.0ms/21.0ms) -[2021-05-10T04:44:01.455-0400][gc,phases ] GC(7) Pre Evacuate Collection Set: 0.1ms -[2021-05-10T04:44:01.455-0400][gc,phases ] GC(7) Evacuate Collection Set: 20.9ms -[2021-05-10T04:44:01.455-0400][gc,phases ] GC(7) Post Evacuate Collection Set: 0.5ms -[2021-05-10T04:44:01.455-0400][gc,phases ] GC(7) Other: 0.4ms -[2021-05-10T04:44:01.455-0400][gc,heap ] GC(7) Eden regions: 47->0(46) -[2021-05-10T04:44:01.455-0400][gc,heap ] GC(7) Survivor regions: 4->5(7) -[2021-05-10T04:44:01.455-0400][gc,heap ] GC(7) Old regions: 14->15 -[2021-05-10T04:44:01.455-0400][gc,heap ] GC(7) Humongous regions: 129->129 -[2021-05-10T04:44:01.455-0400][gc,metaspace ] GC(7) Metaspace: 42353K->42353K(1087488K) -[2021-05-10T04:44:01.455-0400][gc ] GC(7) Pause Young (Normal) (G1 Evacuation Pause) 191M->146M(1024M) 21.958ms -[2021-05-10T04:44:01.455-0400][gc,cpu ] GC(7) User=0.03s Sys=0.00s Real=0.02s -[2021-05-10T04:47:27.971-0400][gc,heap,exit ] Heap -[2021-05-10T04:47:27.971-0400][gc,heap,exit ] garbage-first heap total 1048576K, used 172962K [0x00000000c0000000, 0x0000000100000000) -[2021-05-10T04:47:27.971-0400][gc,heap,exit ] region size 1024K, 28 young (28672K), 5 survivors (5120K) -[2021-05-10T04:47:27.971-0400][gc,heap,exit ] Metaspace used 43219K, capacity 46080K, committed 46208K, reserved 1087488K -[2021-05-10T04:47:27.971-0400][gc,heap,exit ] class space used 5790K, capacity 7173K, committed 7296K, reserved 1048576K diff --git a/hackfest/kafka/kafka_2.13-2.8.0/logs/zookeeper-gc.log.0 b/hackfest/kafka/kafka_2.13-2.8.0/logs/zookeeper-gc.log.0 deleted file mode 100644 index b17463ae242162fb0a75c91ef0307fb333bd3232..0000000000000000000000000000000000000000 --- a/hackfest/kafka/kafka_2.13-2.8.0/logs/zookeeper-gc.log.0 +++ /dev/null @@ -1,23 +0,0 @@ -[2021-05-10T04:16:22.320-0400][gc,heap] Heap region size: 1M -[2021-05-10T04:16:22.323-0400][gc ] Using G1 -[2021-05-10T04:16:22.323-0400][gc,heap,coops] Heap address: 0x00000000e0000000, size: 512 MB, Compressed Oops mode: 32-bit -[2021-05-10T04:16:22.323-0400][gc,cds ] Mark closed archive regions in map: [0x00000000fff00000, 0x00000000fff69ff8] -[2021-05-10T04:16:22.323-0400][gc,cds ] Mark open archive regions in map: [0x00000000ffe00000, 0x00000000ffe33ff8] -[2021-05-10T04:16:53.755-0400][gc,start ] GC(0) Pause Young (Normal) (G1 Evacuation Pause) -[2021-05-10T04:16:53.755-0400][gc,task ] GC(0) Using 2 workers of 2 for evacuation -[2021-05-10T04:16:53.764-0400][gc,phases ] GC(0) Pre Evacuate Collection Set: 0.0ms -[2021-05-10T04:16:53.764-0400][gc,phases ] GC(0) Evacuate Collection Set: 7.9ms -[2021-05-10T04:16:53.764-0400][gc,phases ] GC(0) Post Evacuate Collection Set: 0.6ms -[2021-05-10T04:16:53.764-0400][gc,phases ] GC(0) Other: 0.2ms -[2021-05-10T04:16:53.764-0400][gc,heap ] GC(0) Eden regions: 25->0(21) -[2021-05-10T04:16:53.764-0400][gc,heap ] GC(0) Survivor regions: 0->4(4) -[2021-05-10T04:16:53.764-0400][gc,heap ] GC(0) Old regions: 2->4 -[2021-05-10T04:16:53.764-0400][gc,heap ] GC(0) Humongous regions: 0->0 -[2021-05-10T04:16:53.764-0400][gc,metaspace ] GC(0) Metaspace: 7539K->7539K(1056768K) -[2021-05-10T04:16:53.764-0400][gc ] GC(0) Pause Young (Normal) (G1 Evacuation Pause) 25M->5M(512M) 8.820ms -[2021-05-10T04:16:53.764-0400][gc,cpu ] GC(0) User=0.01s Sys=0.00s Real=0.01s -[2021-05-10T04:46:45.790-0400][gc,heap,exit ] Heap -[2021-05-10T04:46:45.790-0400][gc,heap,exit ] garbage-first heap total 524288K, used 12197K [0x00000000e0000000, 0x0000000100000000) -[2021-05-10T04:46:45.790-0400][gc,heap,exit ] region size 1024K, 11 young (11264K), 4 survivors (4096K) -[2021-05-10T04:46:45.790-0400][gc,heap,exit ] Metaspace used 8112K, capacity 8432K, committed 8704K, reserved 1056768K -[2021-05-10T04:46:45.790-0400][gc,heap,exit ] class space used 886K, capacity 1004K, committed 1024K, reserved 1048576K diff --git a/hackfest/kafka/kafka_2.13-2.8.0/logs/zookeeper-gc.log.1 b/hackfest/kafka/kafka_2.13-2.8.0/logs/zookeeper-gc.log.1 deleted file mode 100644 index 19cc175789c50e7ff5b44564428c990206ee01de..0000000000000000000000000000000000000000 --- a/hackfest/kafka/kafka_2.13-2.8.0/logs/zookeeper-gc.log.1 +++ /dev/null @@ -1,24 +0,0 @@ -[2021-05-10T04:47:23.725-0400][gc,heap] Heap region size: 1M -[2021-05-10T04:47:23.728-0400][gc ] Using G1 -[2021-05-10T04:47:23.728-0400][gc,heap,coops] Heap address: 0x00000000e0000000, size: 512 MB, Compressed Oops mode: 32-bit -[2021-05-10T04:47:23.728-0400][gc,cds ] Mark closed archive regions in map: [0x00000000fff00000, 0x00000000fff69ff8] -[2021-05-10T04:47:23.728-0400][gc,cds ] Mark open archive regions in map: [0x00000000ffe00000, 0x00000000ffe33ff8] -[2021-05-10T04:47:24.376-0400][gc,start ] GC(0) Pause Young (Normal) (G1 Evacuation Pause) -[2021-05-10T04:47:24.376-0400][gc,task ] GC(0) Using 2 workers of 2 for evacuation -[2021-05-10T04:47:24.398-0400][gc,mmu ] GC(0) MMU target violated: 21.0ms (20.0ms/21.0ms) -[2021-05-10T04:47:24.398-0400][gc,phases ] GC(0) Pre Evacuate Collection Set: 0.0ms -[2021-05-10T04:47:24.398-0400][gc,phases ] GC(0) Evacuate Collection Set: 21.3ms -[2021-05-10T04:47:24.398-0400][gc,phases ] GC(0) Post Evacuate Collection Set: 0.3ms -[2021-05-10T04:47:24.398-0400][gc,phases ] GC(0) Other: 0.3ms -[2021-05-10T04:47:24.398-0400][gc,heap ] GC(0) Eden regions: 25->0(21) -[2021-05-10T04:47:24.398-0400][gc,heap ] GC(0) Survivor regions: 0->4(4) -[2021-05-10T04:47:24.398-0400][gc,heap ] GC(0) Old regions: 2->4 -[2021-05-10T04:47:24.398-0400][gc,heap ] GC(0) Humongous regions: 0->0 -[2021-05-10T04:47:24.398-0400][gc,metaspace ] GC(0) Metaspace: 7436K->7436K(1056768K) -[2021-05-10T04:47:24.398-0400][gc ] GC(0) Pause Young (Normal) (G1 Evacuation Pause) 25M->6M(512M) 21.884ms -[2021-05-10T04:47:24.398-0400][gc,cpu ] GC(0) User=0.01s Sys=0.00s Real=0.02s -[2021-05-10T04:47:31.237-0400][gc,heap,exit ] Heap -[2021-05-10T04:47:31.237-0400][gc,heap,exit ] garbage-first heap total 524288K, used 8445K [0x00000000e0000000, 0x0000000100000000) -[2021-05-10T04:47:31.237-0400][gc,heap,exit ] region size 1024K, 7 young (7168K), 4 survivors (4096K) -[2021-05-10T04:47:31.237-0400][gc,heap,exit ] Metaspace used 7544K, capacity 7855K, committed 7936K, reserved 1056768K -[2021-05-10T04:47:31.237-0400][gc,heap,exit ] class space used 863K, capacity 1004K, committed 1024K, reserved 1048576K