GCp pause

2016-02-23T05:22:26.516+0000: 66359.089: [GC pause (G1 Evacuation Pause) (young)
Desired survivor size 367001600 bytes, new threshold 15 (max 15)
- age   1:    3140560 bytes,    3140560 total
- age   2:     341600 bytes,    3482160 total
- age   3:     454032 bytes,    3936192 total
- age   4:     190776 bytes,    4126968 total
- age   5:     151928 bytes,    4278896 total
- age   6:     258312 bytes,    4537208 total
- age   7:     141808 bytes,    4679016 total
- age   8:    1008912 bytes,    5687928 total
- age   9:      77648 bytes,    5765576 total
- age  10:      76272 bytes,    5841848 total
- age  11:      71288 bytes,    5913136 total
- age  12:      76704 bytes,    5989840 total
- age  13:      85968 bytes,    6075808 total
- age  14:      77888 bytes,    6153696 total
- age  15:      84304 bytes,    6238000 total
, 0.0139337 secs]
   [Parallel Time: 10.3 ms, GC Workers: 4]
      [GC Worker Start (ms): Min: 66359089.6, Avg: 66359090.4, Max: 66359092.7, Diff: 3.1]
      [Ext Root Scanning (ms): Min: 0.0, Avg: 1.1, Max: 1.5, Diff: 1.5, Sum: 4.3]
      [Update RS (ms): Min: 1.5, Avg: 3.3, Max: 5.8, Diff: 4.3, Sum: 13.3]
         [Processed Buffers: Min: 1, Avg: 27.2, Max: 49, Diff: 48, Sum: 109]
      [Scan RS (ms): Min: 0.1, Avg: 0.4, Max: 0.5, Diff: 0.4, Sum: 1.4]
      [Code Root Scanning (ms): Min: 0.0, Avg: 0.1, Max: 0.1, Diff: 0.1, Sum: 0.3]
      [Object Copy (ms): Min: 2.8, Avg: 4.5, Max: 5.2, Diff: 2.4, Sum: 18.0]
      [Termination (ms): Min: 0.0, Avg: 0.0, Max: 0.0, Diff: 0.0, Sum: 0.0]
         [Termination Attempts: Min: 1, Avg: 2.5, Max: 4, Diff: 3, Sum: 10]
      [GC Worker Other (ms): Min: 0.0, Avg: 0.1, Max: 0.1, Diff: 0.0, Sum: 0.2]
      [GC Worker Total (ms): Min: 7.1, Avg: 9.4, Max: 10.2, Diff: 3.1, Sum: 37.6]
      [GC Worker End (ms): Min: 66359099.8, Avg: 66359099.8, Max: 66359099.8, Diff: 0.1]
   [Code Root Fixup: 0.1 ms]
   [Code Root Purge: 0.0 ms]
   [Clear CT: 0.8 ms]
   [Other: 2.7 ms]
      [Choose CSet: 0.0 ms]
      [Ref Proc: 0.8 ms]
      [Ref Enq: 0.1 ms]
      [Redirty Cards: 0.1 ms]
      [Humongous Register: 0.1 ms]
      [Humongous Reclaim: 0.1 ms]
      [Free CSet: 1.2 ms]
   [Eden: 5564.0M(5564.0M)->0.0B(5572.0M) Survivors: 12.0M->8192.0K Heap: 10.7G(12.0G)->5379.5M(12.0G)]
 [Times: user=0.04 sys=0.00, real=0.01 secs]