Giri do you mean me? I don't have access to that afaict. Patrick
On Wed, Jul 23, 2014 at 12:50 AM, Giridharan Kesavan <[email protected]> wrote: > jenkins slaves might need a restart. > > Could you pls re-launch the slaves from the jenkins UI configuration page? > > -giri > > > On Tue, Jul 22, 2014 at 2:25 PM, Patrick Hunt <[email protected]> wrote: >> >> Thanks Giri! Unfortunately though it seems to not have taken effect, I >> just kicked off a precommit build and I see >> >> 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) 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) 386178 >> virtual memory (kbytes, -v) unlimited >> file locks (-x) unlimited >> >> more details here: >> >> https://builds.apache.org/view/S-Z/view/ZooKeeper/job/PreCommit-ZOOKEEPER-Build/2215/console >> >> Patrick >> >> On Tue, Jul 22, 2014 at 1:29 PM, Giridharan Kesavan >> <[email protected]> wrote: >> > >> > >> > 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 >> > >> > bumped up the open files and max user processes on all the slaves. >> > >> > >> > >> > -giri >> > >> > >> > On Tue, Jul 22, 2014 at 12:04 PM, Patrick Hunt <[email protected]> wrote: >> >> >> >> Giri any chance can you take a look at the ulimit issue on the H# >> >> machines? All the ZK precommit builds are failing as a result. >> >> >> >> I updated the precommit build last night to output "ulimit -a" and it >> >> says the current limit is 4096, can we bump that up or set the default >> >> to unlimited? >> >> >> >> Thanks! >> >> >> >> Patrick >> >> >> >> On Sun, Jul 20, 2014 at 10:32 PM, Rakesh R <[email protected]> wrote: >> >> > +1 >> >> > >> >> > >> >> > Adding one more point. I could see the following error too in the >> >> > pre-commit build. >> >> > >> >> > [exec] [junit] Exception in thread "CommitProcWorkThread-16" >> >> > java.lang.NoClassDefFoundError: >> >> > org/apache/zookeeper/server/ConnectionBean >> >> > [exec] [junit] at >> >> > >> >> > org.apache.zookeeper.server.ServerCnxnFactory.registerConnection(ServerCnxnFactory.java:159) >> >> > [exec] [junit] at >> >> > >> >> > org.apache.zookeeper.server.ZooKeeperServer.finishSessionInit(ZooKeeperServer.java:594) >> >> > [exec] [junit] at >> >> > >> >> > org.apache.zookeeper.server.FinalRequestProcessor.processRequest(FinalRequestProcessor.java:198) >> >> > [exec] [junit] at >> >> > >> >> > org.apache.zookeeper.server.quorum.CommitProcessor$CommitWorkRequest.doWork(CommitProcessor.java:295) >> >> > [exec] [junit] at >> >> > >> >> > org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:161) >> >> > [exec] [junit] at >> >> > >> >> > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) >> >> > [exec] [junit] at >> >> > >> >> > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) >> >> > [exec] [junit] at >> >> > java.lang.Thread.run(Thread.java:662) >> >> > >> >> > -Rakesh >> >> > >> >> > -----Original Message----- >> >> > From: Flavio Junqueira [mailto:[email protected]] >> >> > Sent: 21 July 2014 02:19 >> >> > To: [email protected] >> >> > Cc: Andrew Bayer; [email protected]; Giridharan Kesavan >> >> > Subject: Re: ulimit changed with Apache Jenkins upgrade? >> >> > >> >> > +1 >> >> > >> >> > On 18 Jul 2014, at 18:59, Patrick Hunt <[email protected]> wrote: >> >> > >> >> >> Hi builds folks, is this a system wide issue or something we should >> >> >> address ourselves? Thanks! >> >> >> >> >> >> Patrick >> >> >> >> >> >> ---------- Forwarded message ---------- >> >> >> From: Patrick Hunt <[email protected]> >> >> >> Date: Fri, Jul 18, 2014 at 10:38 AM >> >> >> Subject: ulimit changed with Apache Jenkins upgrade? >> >> >> To: Giridharan Kesavan <[email protected]> >> >> >> Cc: DevZooKeeper <[email protected]>, Andrew Bayer >> >> >> <[email protected]> >> >> >> >> >> >> >> >> >> Hi Giri, can you check that the new hosts (H#) have the ulimit set >> >> >> to >> >> >> what it was set to on the original hadoop# hosts? I'm seeing new >> >> >> test >> >> >> failures with >> >> >> >> >> >> [exec] [junit] java.io.FileNotFoundException: >> >> >> >> >> >> /home/jenkins/jenkins-slave/workspace/PreCommit-ZOOKEEPER-Build/trunk/ >> >> >> >> >> >> build/test/tmp/test7610638215300246179.junit.dir/version-2/log.1000000 >> >> >> 01 >> >> >> (Too many open files) >> >> >> >> >> >> which we've not seen before. I believe this means that we running >> >> >> out >> >> >> of file descriptors? >> >> >> >> >> >> Can you verify and address if possible? >> >> >> >> >> >> Thanks, >> >> >> >> >> >> Patrick >> >> > >> > >> > >> > >> > CONFIDENTIALITY NOTICE >> > NOTICE: This message is intended for the use of the individual or entity >> > to >> > which it is addressed and may contain information that is confidential, >> > privileged and exempt from disclosure under applicable law. If the >> > reader of >> > this message is not the intended recipient, you are hereby notified that >> > any >> > printing, copying, dissemination, distribution, disclosure or forwarding >> > of >> > this communication is strictly prohibited. If you have received this >> > communication in error, please contact the sender immediately and delete >> > it >> > from your system. Thank You. > > > > CONFIDENTIALITY NOTICE > NOTICE: This message is intended for the use of the individual or entity to > which it is addressed and may contain information that is confidential, > privileged and exempt from disclosure under applicable law. If the reader of > this message is not the intended recipient, you are hereby notified that any > printing, copying, dissemination, distribution, disclosure or forwarding of > this communication is strictly prohibited. If you have received this > communication in error, please contact the sender immediately and delete it > from your system. Thank You.
