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https://issues.apache.org/jira/browse/BUILDS-17?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14137593#comment-14137593
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Giridharan Kesavan commented on BUILDS-17:
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[~phunt]
{code}
[gkesavan@HW11151 ~]$ ssh asf901.gq1.ygridcore.net
Last login: Tue Sep 16 19:28:19 2014 from outbound.hortonworks.com
$ sudo su - jenkins
jenkins@asf901:~$ ulimit -a
core file size (blocks, -c) 0
data seg size (kbytes, -d) unlimited
scheduling priority (-e) 0
file size (blocks, -f) unlimited
pending signals (-i) 386178
max locked memory (kbytes, -l) 64
max memory size (kbytes, -m) unlimited
open files (-n) 60000
pipe size (512 bytes, -p) 8
POSIX message queues (bytes, -q) 819200
real-time priority (-r) 0
stack size (kbytes, -s) 8192
cpu time (seconds, -t) unlimited
max user processes (-u) 10240
virtual memory (kbytes, -v) unlimited
file locks (-x) unlimited
jenkins@asf901:~$
{code}
> ulimit set too low on some jenkins build hosts
> ----------------------------------------------
>
> Key: BUILDS-17
> URL: https://issues.apache.org/jira/browse/BUILDS-17
> Project: Infra Build Platform
> Issue Type: Bug
> Components: Jenkins
> Reporter: Patrick Hunt
> Assignee: Giridharan Kesavan
> Priority: Blocker
>
> Our precommit job is failing, this started just after the recent major
> upgrades to the jenkins infra (was fine prior to that):
> https://builds.apache.org/view/S-Z/view/ZooKeeper/job/PreCommit-ZOOKEEPER-Build/2303/
> The test is still failing with the same error (too many open
> files) and afaict the ulimit is still just set to 4k. I'm printing the
> ulimit info at the start of the job, here it is:
> core file size (blocks, -c) 0
> data seg size (kbytes, -d) unlimited
> scheduling priority (-e) 0
> file size (blocks, -f) unlimited
> pending signals (-i) 386177
> max locked memory (kbytes, -l) 64
> max memory size (kbytes, -m) unlimited
> open files (-n) 4096
> pipe size (512 bytes, -p) 8
> POSIX message queues (bytes, -q) 819200
> real-time priority (-r) 0
> stack size (kbytes, -s) 8192
> cpu time (seconds, -t) unlimited
> max user processes (-u) 386177
> Please increase the ulimit to a significantly larger value (perhaps you can
> set it to what it was set to prior to the upgrade?)
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