Ahmed Hussein created HADOOP-17438:
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Summary: Increase docker memory limit in Jenkins
Key: HADOOP-17438
URL: https://issues.apache.org/jira/browse/HADOOP-17438
Project: Hadoop Common
Issue Type: Bug
Components: build, scripts, test, yetus
Reporter: Ahmed Hussein
Assignee: Ahmed Hussein
Yetus keeps failing with OOM.
{code:bash}
unable to create new native thread
java.lang.OutOfMemoryError: unable to create new native thread
at java.lang.Thread.start0(Native Method)
at java.lang.Thread.start(Thread.java:717)
at
java.util.concurrent.ThreadPoolExecutor.addWorker(ThreadPoolExecutor.java:957)
at
java.util.concurrent.ThreadPoolExecutor.ensurePrestart(ThreadPoolExecutor.java:1603)
at
java.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute(ScheduledThreadPoolExecutor.java:334)
at
java.util.concurrent.ScheduledThreadPoolExecutor.schedule(ScheduledThreadPoolExecutor.java:533)
at
org.apache.maven.surefire.booter.ForkedBooter.launchLastDitchDaemonShutdownThread(ForkedBooter.java:369)
at
org.apache.maven.surefire.booter.ForkedBooter.acknowledgedExit(ForkedBooter.java:333)
at
org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:145)
at
org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:418)
{code}
This jira to increase the memory limit from 20g to 22g.
*Note: This is only a workaround to get things more productive. If this change
reduces the frequency of the OOM failure, there must be a follow-up profile the
runtime to figure out which components are causing the docker to run out of
memory.*
CC: [~aajisaka], [~elgoiri], [~weichiu], [~ebadger], [~tasanuma], [~iwasakims],
[~ayushtkn], [~inigoiri]
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