 0.007: [G1Ergonomics (Heap Sizing) expand the heap, requested expansion amount: 67108864 bytes, attempted expansion amount: 67108864 bytes]
2013-09-13T19:10:16.764+0200: 0.229: [GC pause (G1 Evacuation Pause) (young) 0.229: [G1Ergonomics (CSet Construction) start choosing CSet, _pending_cards: 0, predicted base time: 10.00 ms, remaining time: 190.00 ms, target pause time: 200.00 ms]
 0.229: [G1Ergonomics (CSet Construction) add young regions to CSet, eden: 14 regions, survivors: 0 regions, predicted young region time: 356.52 ms]
 0.229: [G1Ergonomics (CSet Construction) finish choosing CSet, eden: 14 regions, survivors: 0 regions, old: 0 regions, predicted pause time: 366.52 ms, target pause time: 200.00 ms]
0.240: [SoftReference, 0 refs, 0.0001929 secs]0.240: [WeakReference, 0 refs, 0.0000119 secs]0.240: [FinalReference, 6 refs, 0.0000250 secs]0.240: [PhantomReference, 0 refs, 0.0000098 secs]0.240: [JNI Weak Reference, 0.0000119 secs], 0.0107924 secs]
   [Parallel Time: 10.2 ms, GC Workers: 4]
      [GC Worker Start (ms): Min: 229.4, Avg: 229.4, Max: 229.4, Diff: 0.0]
      [Ext Root Scanning (ms): Min: 0.4, Avg: 0.4, Max: 0.4, Diff: 0.1, Sum: 1.6]
      [Update RS (ms): Min: 0.0, Avg: 0.0, Max: 0.0, Diff: 0.0, Sum: 0.0]
         [Processed Buffers: Min: 0, Avg: 0.0, Max: 0, Diff: 0, Sum: 0]
      [Scan RS (ms): Min: 0.0, Avg: 0.0, Max: 0.0, Diff: 0.0, Sum: 0.0]
      [Code Root Scanning (ms): Min: 0.0, Avg: 0.0, Max: 0.0, Diff: 0.0, Sum: 0.0]
      [Object Copy (ms): Min: 9.6, Avg: 9.6, Max: 9.7, Diff: 0.1, Sum: 38.6]
      [Termination (ms): Min: 0.0, Avg: 0.0, Max: 0.1, Diff: 0.1, Sum: 0.1]
      [GC Worker Other (ms): Min: 0.0, Avg: 0.1, Max: 0.1, Diff: 0.0, Sum: 0.2]
      [GC Worker Total (ms): Min: 10.1, Avg: 10.1, Max: 10.2, Diff: 0.0, Sum: 40.6]
      [GC Worker End (ms): Min: 239.5, Avg: 239.5, Max: 239.5, Diff: 0.0]
   [Code Root Fixup: 0.0 ms]
   [Code Root Migration: 0.0 ms]
   [Clear CT: 0.0 ms]
   [Other: 0.5 ms]
      [Choose CSet: 0.0 ms]
      [Ref Proc: 0.4 ms]
      [Ref Enq: 0.0 ms]
      [Free CSet: 0.0 ms]
   [Eden: 14.0M(14.0M)->0.0B(8192.0K) Survivors: 0.0B->2048.0K Heap: 14.0M(64.0M)->13.8M(64.0M)]
 [Times: user=0.02 sys=0.05, real=0.02 secs] 
2013-10-12T22:55:15.030+0200: 0.230: [GC pause (young) 0.230: [G1Ergonomics (CSet Construction) start choosing CSet, _pending_cards: 1027, predicted base time: 5.02 ms, remaining time: 194.98 ms, target pause time: 200.00 ms]
 0.230: [G1Ergonomics (CSet Construction) add young regions to CSet, eden: 15 regions, survivors: 2 regions, predicted young region time: 153.83 ms]
 0.230: [G1Ergonomics (CSet Construction) finish choosing CSet, eden: 15 regions, survivors: 2 regions, old: 0 regions, predicted pause time: 158.85 ms, target pause time: 200.00 ms]
2013-10-12T22:55:15.045+0200: 0.242: [SoftReference, 0 refs, 0.0000598 secs]2013-10-12T22:55:15.045+0200: 0.243: [WeakReference, 0 refs, 0.0000127 secs]2013-10-12T22:55:15.045+0200: 0.243: [FinalReference, 0 refs, 0.0000119 secs]2013-10-12T22:55:15.045+0200: 0.243: [PhantomReference, 0 refs, 0.0000115 secs]2013-10-12T22:55:15.045+0200: 0.243: [JNI Weak Reference, 0.0000111 secs] 0.243: [G1Ergonomics (Heap Sizing) attempt heap expansion, reason: recent GC overhead higher than threshold after GC, recent GC overhead: 11.29 %, threshold: 10.00 %, uncommitted: 67108864 bytes, calculated expansion amount: 13421772 bytes (20.00 %)]
 0.243: [G1Ergonomics (Heap Sizing) expand the heap, requested expansion amount: 13421772 bytes, attempted expansion amount: 13631488 bytes]
 0.243: [G1Ergonomics (Concurrent Cycles) request concurrent cycle initiation, reason: occupancy higher than threshold, occupancy: 39845888 bytes, allocation request: 0 bytes, threshold: 36333135 bytes (45.00 %), source: end of GC]
, 0.0130642 secs]
   [Parallel Time: 12.3 ms, GC Workers: 4]
      [GC Worker Start (ms): Min: 230.1, Avg: 230.2, Max: 230.4, Diff: 0.3]
      [Ext Root Scanning (ms): Min: 0.4, Avg: 0.7, Max: 0.8, Diff: 0.4, Sum: 2.6]
      [Update RS (ms): Min: 0.0, Avg: 0.1, Max: 0.2, Diff: 0.2, Sum: 0.2]
         [Processed Buffers: Min: 1, Avg: 1.5, Max: 3, Diff: 2, Sum: 6]
      [Scan RS (ms): Min: 0.0, Avg: 0.0, Max: 0.0, Diff: 0.0, Sum: 0.1]
      [Object Copy (ms): Min: 11.3, Avg: 11.3, Max: 11.4, Diff: 0.1, Sum: 45.3]
      [Termination (ms): Min: 0.0, Avg: 0.0, Max: 0.0, Diff: 0.0, Sum: 0.1]
      [GC Worker Other (ms): Min: 0.0, Avg: 0.0, Max: 0.0, Diff: 0.0, Sum: 0.1]
      [GC Worker Total (ms): Min: 11.9, Avg: 12.1, Max: 12.2, Diff: 0.3, Sum: 48.4]
      [GC Worker End (ms): Min: 242.3, Avg: 242.3, Max: 242.3, Diff: 0.0]
   [Code Root Fixup: 0.0 ms]
   [Clear CT: 0.1 ms]
   [Other: 0.7 ms]
      [Choose CSet: 0.0 ms]
      [Ref Proc: 0.3 ms]
      [Ref Enq: 0.0 ms]
      [Free CSet: 0.0 ms]
   [Eden: 15.0M(15.0M)->0.0B(14.0M) Survivors: 2048.0K->3072.0K Heap: 40.8M(64.0M)->40.8M(77.0M)]
 [Times: user=0.03 sys=0.03, real=0.02 secs] 
2013-10-12T22:55:15.061+0200: 0.263: [GC remark 2013-10-12T22:55:15.061+0200: 0.263: [GC ref-proc2013-10-12T22:55:15.061+0200: 0.263: [SoftReference, 0 refs, 0.0000274 secs]2013-10-12T22:55:15.061+0200: 0.263: [WeakReference, 0 refs, 0.0000164 secs]2013-10-12T22:55:15.061+0200: 0.263: [FinalReference, 6 refs, 0.0000184 secs]2013-10-12T22:55:15.061+0200: 0.263: [PhantomReference, 0 refs, 0.0000160 secs]2013-10-12T22:55:15.061+0200: 0.263: [JNI Weak Reference, 0.0000131 secs], 0.0001823 secs], 0.0013608 secs]
 [Times: user=0.02 sys=0.00, real=0.02 secs] 
