Thanks for the info.
Can you open a new JIRA issue against the ircbot and attach the
information below?
thanks
Kutzi
Am 28.10.2014 um 22:02 schrieb Luciano Furtado:
Hi Everybody,
We have a Jenkins instance that connects to a irc server over ipsec,
the Jenkins server after running for over a week, ends up with about
300 OutputThreads for the irc-plugin .
we are running on Jenkins Jenkins ver. 1.565.3
<http://jenkins-ci.org/> with irc plugin 2.25
<https://jnk04n.dev.tripadvisor.com/pluginManager/plugin/ircbot/thirdPartyLicenses> /
CentOS 6.5 / OpenJdk 1.6
The connection to the irc server is bit flaky , so it seems to get
disconnected from time to time, our theory is that the OutputThreads
are not getting interrupted after the connection is lost and
re-established.
So everytime we reconnect another Outputthread is leaked.
When we take jstack dump on the jenkins process this is what we see
below (I truncated the output to reduce the size of the email), please
let me know if any further info is need to throubleshoot this issue:
Thanks in advance,
Luciano
--
"bot283-output" daemon prio=10 tid=0x00007fd518159800 nid=0x7b3
waiting on condition [0x00007fd3d62e1000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000005912d31b0> (a
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at
java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043)
at
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:386)
at org.pircbotx.OutputThread.run(OutputThread.java:101)
--
"bot282-output" daemon prio=10 tid=0x00007fd518158800 nid=0x7ff0
waiting on condition [0x00007fd3ca6a5000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x0000000590b18d98> (a
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at
java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043)
at
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:386)
at org.pircbotx.OutputThread.run(OutputThread.java:101)
--
"bot281-output" daemon prio=10 tid=0x00007fd518157800 nid=0x75c9
waiting on condition [0x00007fd3cebea000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x0000000590219238> (a
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at
java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043)
at
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:386)
at org.pircbotx.OutputThread.run(OutputThread.java:101)
--
"bot280-output" daemon prio=10 tid=0x00007fd518156800 nid=0x6f40
waiting on condition [0x00007fd3c9f9e000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x0000000587ad2da0> (a
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at
java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043)
at
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:386)
at org.pircbotx.OutputThread.run(OutputThread.java:101)
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