Hi,
Here is the jmap - heap
Debugger attached successfully.
Server compiler detected.
JVM version is 11.0-b16
using thread-local object allocation.
Parallel GC with 4 thread(s)
Heap Configuration:
MinHeapFreeRatio = 40
MaxHeapFreeRatio = 70
MaxHeapSize = 1073741824 (1024.0MB)
NewSize = 1048576 (1.0MB)
MaxNewSize = 4294901760 (4095.9375MB)
OldSize = 4194304 (4.0MB)
NewRatio = 8
SurvivorRatio = 8
PermSize = 16777216 (16.0MB)
MaxPermSize = 67108864 (64.0MB)
Heap Usage:
PS Young Generation
Eden Space:
capacity = 12976128 (12.375MB)
used = 1228752 (1.1718292236328125MB)
free = 11747376 (11.203170776367188MB)
9.469327059659092% used
From Space:
capacity = 720896 (0.6875MB)
used = 532512 (0.507843017578125MB)
free = 188384 (0.179656982421875MB)
73.8680752840909% used
To Space:
capacity = 786432 (0.75MB)
used = 0 (0.0MB)
free = 786432 (0.75MB)
0.0% used
PS Old Generation
capacity = 116326400 (110.9375MB)
used = 77107416 (73.53536224365234MB)
free = 39218984 (37.402137756347656MB)
66.28539695202464% used
PS Perm Generation
capacity = 67108864 (64.0MB)
used = 45950216 (43.82154083251953MB)
free = 21158648 (20.17845916748047MB)
68.47115755081177% used
Is here anything strange ?
Thanks,
David
On Tuesday, October 30, 2012 2:21:45 PM UTC+2, David Gang wrote:
Hi,
I found the following thread:
Hereby i attach the jstack file. As we cann see there are many waiting threads.
I tried also to get the jmap file but now the jenkins run blinding fast.
Thanks,
David
On Tuesday, October 30, 2012 12:13:06 PM UTC+2, David Gang wrote:
Hi all,
We have a jenkins installation with a master and 10 slaves.
Sometimes it takes more than 1 minute till the jenkins respond.
Sometimes it responds after 2 seconds.
I tried to google and find how to fix this issue but did not find
anything.
BR,
David
Locked
jstack.txt (85K)