How much memory is jave being limited to? ============================ Tony Graziano, Manager Telephone: 434.984.8430 Fax: 434.984.8431
Email: tgrazi...@myitdepartment.net LAN/Telephony/Security and Control Systems Helpdesk: Telephone: 434.984.8426 Fax: 434.984.8427 Helpdesk Contract Customers: http://www.myitdepartment.net/gethelp/ ----- Original Message ----- From: mkitchin.pub...@gmail.com <mkitchin.pub...@gmail.com> To: Tony Graziano <tgrazi...@myitdepartment.net> Cc: sipx-users@list.sipfoundry.org <sipx-users@list.sipfoundry.org> Sent: Mon Jan 25 15:34:56 2010 Subject: Re: [sipx-users] Boss decided to run a report of some sort - killed java I think The suspicion was also because they like to jump up and use all the CPU too. PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 32317 sipxchan 15 0 1496m 499m 11m S 99.8 6.3 38:27.56 java It isn't close to using all of the system memory. There is 8 GB in the machine, and only 2.5 used. This post mentioned java having a set amount of memory it could use, and it is the same error I'm getting. http://www.mail-archive.com/sipx-...@list.sipfoundry.org/msg09200.html these entries in the log look like where it started to get ugly "2010-01-25T19:19:03.677000Z":5458:JAVA:WARNING:nshpbx1.sipx.voip:P1-6:00000000:HttpRequest:"java.net.SocketTimeoutException: Read timed out" "2010-01-25T19:19:03.677000Z":5459:JAVA:WARNING:nshpbx1.sipx.voip:P1-5:00000000:ServletHandler:"Error for /sipxconfig/user_portal/UserCdrPage,$cdr$CdrHistory.$cdr$CdrStatsPanel.$cdr$CdrTable.$common$StatsTable.tablePages.linkPage.sdirect?sp=Auser_portal%2FUserCdrPage%2C%24cdr%24CdrHistory.%24cdr%24CdrStatsPanel.%24cdr%24CdrTable.%24common%24StatsTable.tableView&sp=7" java.lang.OutOfMemoryError: PermGen space "2010-01-25T19:19:08.321000Z":5460:JAVA:WARNING:nshpbx1.sipx.voip:P1-19:00000000:ServletHandler:"Error for /sipxconfig/Home.html" java.lang.OutOfMemoryError: PermGen space "2010-01-25T19:19:08.322000Z":5461:JAVA:WARNING:nshpbx1.sipx.voip:P1-11:00000000:ServletHandler:"Error for /sipxconfig/user_portal/UserCdrPage,$cdr$CdrHistory.$cdr$CdrStatsPanel.$cdr$CdrTable.$common$StatsTable.tablePages.linkPage.sdirect?sp=Auser_portal%2FUserCdrPage%2C%24cdr%24CdrHistory.%24cdr%24CdrStatsPanel.%24cdr%24CdrTable.%24common%24StatsTable.tableView&sp=7" java.lang.OutOfMemoryError: PermGen space "2010-01-25T19:19:08.323000Z":5462:JAVA:WARNING:nshpbx1.sipx.voip:P1-27:00000000:ServletHandler:"Error for /sipxconfig/user_portal/UserCdrPage,$common$Border.dateForm.sdirect" java.lang.OutOfMemoryError: PermGen space "2010-01-25T19:19:08.323000Z":5463:JAVA:WARNING:nshpbx1.sipx.voip:P1-6:00000000:ServletHandler:"Error for /sipxconfig/acd/EditAcdQueue,border.dateForm.sdirect" java.lang.OutOfMemoryError: PermGen space "2010-01-25T19:19:08.323000Z":5464:JAVA:WARNING:nshpbx1.sipx.voip:P1-26:00000000:ServletHandler:"Error for /sipxconfig/user_portal/UserCdrPage,$cdr$CdrHistory.$cdr$CdrStatsPanel.$common$AutoRefreshForm.refreshForm.sdirect?updateParts=refreshedContent" On 1/25/2010 2:25 PM, Tony Graziano wrote: > Why do these make you suspicious? I would not kill the process(es). > > I would rather consider restarting sipxconfig as a service. "If" sipxproxy > or sipxbridge restarts then your calls using verizon will drop. > > I would ask more questions about how to zero in on this because sipxbridge > is also a process that uses java. Killing a java process might affect > sipxbridge, so care is needed. > > Anyone have any better ideas? > > Also, java uses nearly 100% of available memory by design, so memory usage > may not be a good indicator of anything wrong. > > Sipxconfig log should have more pointed information. You should look > there. > ============================ > Tony Graziano, Manager > Telephone: 434.984.8430 > Fax: 434.984.8431 > > Email: tgrazi...@myitdepartment.net > > LAN/Telephony/Security and Control Systems Helpdesk: > Telephone: 434.984.8426 > Fax: 434.984.8427 > > Helpdesk Contract Customers: > http://www.myitdepartment.net/gethelp/ > > ----- Original Message ----- > From: sipx-users-boun...@list.sipfoundry.org > <sipx-users-boun...@list.sipfoundry.org> > To: sipx-users@list.sipfoundry.org<sipx-users@list.sipfoundry.org> > Sent: Mon Jan 25 15:12:03 2010 > Subject: Re: [sipx-users] Boss decided to run a report of some sort - > killedjavaI think > > These seem to be the main offenders on memory > > top - 14:04:34 up 4 days, 20:43, 1 user, load average: 0.51, 0.47, 0.45 > Tasks: 152 total, 1 running, 151 sleeping, 0 stopped, 0 zombie > Cpu(s): 1.2%us, 0.5%sy, 0.0%ni, 98.0%id, 0.0%wa, 0.0%hi, 0.3%si, > 0.0%st > Mem: 8177104k total, 2500040k used, 5677064k free, 196264k buffers > Swap: 10223608k total, 0k used, 10223608k free, 913316k cached > > PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND > 32317 sipxchan 18 0 1496m 425m 11m S 0.0 5.3 28:36.40 java > 4490 sipxchan 19 0 1367m 181m 9180 S 0.3 2.3 2:19.21 java > 32404 sipxchan 19 0 1354m 138m 9080 S 1.0 1.7 6:59.58 java > > I would just kill the java process if I was sure that wouldn't cause any > issues. > > On 1/25/2010 1:31 PM, mkitchin.pub...@gmail.com wrote: > >> Everything going great, and then my boss decided to run a report of >> some sort (I don't know what) and he said it locked up. Now my web >> interface is inaccessible. I get this message below >> >> HTTP ERROR: 500 >> PermGen space >> RequestURI=/sipxconfig/app >> >> Powered by Jetty:// >> >> From searching a little, I'm assuming this is a Java memory issue. >> When I first looked at the box, I saw a java process taking a ton of >> resources. >> This one is still taking constant CPU. >> >> PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND >> 32404 sipxchan 19 0 1354m 137m 9080 S 3.0 1.7 6:24.26 java >> >> Is there something that i safe to kill or restart without kicking >> everyone off their calls? >> >> > _______________________________________________ > sipx-users mailing list sipx-users@list.sipfoundry.org > List Archive: http://list.sipfoundry.org/archive/sipx-users > Unsubscribe: http://list.sipfoundry.org/mailman/listinfo/sipx-users > sipXecs IP PBX -- http://www.sipfoundry.org/ > _______________________________________________ sipx-users mailing list sipx-users@list.sipfoundry.org List Archive: http://list.sipfoundry.org/archive/sipx-users Unsubscribe: http://list.sipfoundry.org/mailman/listinfo/sipx-users sipXecs IP PBX -- http://www.sipfoundry.org/
