我在Windows上運行一個新的Jeninks Master實例(windows server 2012)。 Jenkins大師在5天內兩次失敗。 Jenkins實例有大約30個節點,並且不太繁忙。在Windows上Jenkins Master - Java設置
我發現詹金斯的內存消耗是相當低(400MB),在jenkins.xml默認的Java內存設置
我修改了jenkins.xml到-Xrs -Xmx1536m和Java進程並沒有使用515mb的記憶。
我試圖XMX設定爲較高的值,但詹金斯服務將無法啓動。
2號失敗後的今天,我得到了相同的錯誤消息下面重複。
Windows服務器有8個內核和16GB內存。平均CPU爲< 5%,平均內存使用量爲2GB。詹金斯版本1.609.3
讚賞任何幫助指針....
Sep 21, 2015 12:00:48 PM org.eclipse.jetty.util.log.JavaUtilLog warn
WARNING:
java.lang.OutOfMemoryError: unable to create new native thread
at java.lang.Thread.start0(Native Method)
at java.lang.Thread.start(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.addWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.execute(Unknown Source)
at winstone.BoundedExecutorService.scheduleNext(BoundedExecutorService.java:74)
at winstone.BoundedExecutorService.execute(BoundedExecutorService.java:64)
at org.eclipse.jetty.util.thread.ExecutorThreadPool.dispatch(ExecutorThreadPool.java:126)
at org.eclipse.jetty.server.nio.SelectChannelConnector$ConnectorSelectorManager.dispatch(SelectChannelConnector.java:300)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint.dispatch(SelectChannelEndPoint.java:236)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint.schedule(SelectChannelEndPoint.java:195)
at org.eclipse.jetty.io.nio.SelectorManager$SelectSet.doSelect(SelectorManager.java:498)
at org.eclipse.jetty.io.nio.SelectorManager$1.run(SelectorManager.java:290)
at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)