<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:garamond, 'new york', times, serif;font-size:12pt"><div>Hi <span class="Apple-style-span" style="font-family: arial; font-size: 13px; ">Ratko Dodevski</span></div><div><font class="Apple-style-span" face="arial" size="3"><span class="Apple-style-span" style="font-size: 13px;"><br></span></font></div><div><font class="Apple-style-span" face="arial" size="3"><span class="Apple-style-span" style="font-size: 13px;">Did you restart your cluster ? </span></font></div><div><font class="Apple-style-span" face="arial" size="3"><span class="Apple-style-span" style="font-size: 13px;"><br></span></font></div><div><font class="Apple-style-span" face="arial" size="3"><span class="Apple-style-span" style="font-size: 13px;">If yes, do you see the high VM usage even after restart ?</span></font></div><div><font class="Apple-style-span" face="arial" size="3"><span
class="Apple-style-span" style="font-size: 13px;"><br></span></font></div><div><font class="Apple-style-span" face="arial" size="3"><span class="Apple-style-span" style="font-size: 13px;">In RTMT, can you see if there are any other processes other than Tomcat that uses VM more than 1 GB ?</span></font></div><div><font class="Apple-style-span" face="arial" size="3"><span class="Apple-style-span" style="font-size: 13px;"><br></span></font></div><div><font class="Apple-style-span" face="arial" size="3"><span class="Apple-style-span" style="font-size: 13px;">Out of curiosity, how big is your cluster ? </span></font></div><div><font class="Apple-style-span" face="arial" size="3"><span class="Apple-style-span" style="font-size: 13px;"><br></span></font></div><div><font class="Apple-style-span" face="arial" size="3"><span class="Apple-style-span" style="font-size: 13px;"><br></span></font></div><div><font class="Apple-style-span" face="arial" size="3"><span
class="Apple-style-span" style="font-size: 13px;">Vignesh</span></font></div><div style="font-family:garamond, new york, times, serif;font-size:12pt"><br><div style="font-family:arial, helvetica, sans-serif;font-size:13px"><font size="2" face="Tahoma"><hr size="1"><b><span style="font-weight: bold;">From:</span></b> Dennis Heim <Dennis.Heim@cdw.com><br><b><span style="font-weight: bold;">To:</span></b> "Biffle, Gerrad" <Gerrad.Biffle@greensboro-nc.gov>; "cisco-voip@puck.nether.net" <cisco-voip@puck.nether.net><br><b><span style="font-weight: bold;">Sent:</span></b> Thursday, March 5, 2009 7:28:45 AM<br><b><span style="font-weight: bold;">Subject:</span></b> Re: [cisco-voip] Low virtual memory<br></font><br>
Have you tried restarting the Tomcat service?<br><br>Dennis Heim<br>Network Voice Engineer<br>CDW Advanced Technology Services<br>11711 N. Meridian Street, Suite 225<br>Carmel, IN 46032<br><br>317.569.4255 Office<br>317.569.4201 Fax<br>317.694.6070 Cell<br><a ymailto="mailto:dennis.heim@cdw.com" href="mailto:dennis.heim@cdw.com">dennis.heim@cdw.com</a><br><a target="_blank" href="http://www.berbee.com">www.berbee.com</a><br><br><br>-----Original Message-----<br>From: <a ymailto="mailto:cisco-voip-bounces@puck.nether.net" href="mailto:cisco-voip-bounces@puck.nether.net">cisco-voip-bounces@puck.nether.net</a> [mailto:<a ymailto="mailto:cisco-voip-bounces@puck.nether.net" href="mailto:cisco-voip-bounces@puck.nether.net">cisco-voip-bounces@puck.nether.net</a>] On Behalf Of Biffle, Gerrad<br>Sent: Thursday, March 05, 2009 10:25 AM<br>To: <a ymailto="mailto:cisco-voip@puck.nether.net"
href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a><br>Subject: Re: [cisco-voip] Low virtual memory<br><br>We're seeing the same thing. Virtual memory is at 75% used and steady. We're running 6.1.3.1000-16 on a 7835. If it is a memory leak - would rebooting the Publisher occasionally (after-hours late at night) help until it is fixed by Cisco?<br><br>-----Original Message-----<br>From: <a ymailto="mailto:cisco-voip-bounces@puck.nether.net" href="mailto:cisco-voip-bounces@puck.nether.net">cisco-voip-bounces@puck.nether.net</a> [mailto:<a ymailto="mailto:cisco-voip-bounces@puck.nether.net" href="mailto:cisco-voip-bounces@puck.nether.net">cisco-voip-bounces@puck.nether.net</a>] On Behalf Of Dennis Heim<br>Sent: Thursday, March 05, 2009 9:55 AM<br>To: Ryan Ratliff; Ratko Dodevski<br>Cc: <a ymailto="mailto:cisco-voip@puck.nether.net" href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a><br>Subject: Re: [cisco-voip]
Low virtual memory<br><br>When I talked to TAC about this he said that this is supposed to be fixed in 6.1(3). He did not give a ddts on the issue, but said he has seen this memory leak many of times before.<br><br>Dennis Heim<br>Network Voice Engineer<br>CDW Advanced Technology Services<br>11711 N. Meridian Street, Suite 225<br>Carmel, IN 46032<br><br>317.569.4255 Office<br>317.569.4201 Fax<br>317.694.6070 Cell<br><a ymailto="mailto:dennis.heim@cdw.com" href="mailto:dennis.heim@cdw.com">dennis.heim@cdw.com</a><br>www.berbee.com<br><br>-----Original Message-----<br>From: <a ymailto="mailto:cisco-voip-bounces@puck.nether.net" href="mailto:cisco-voip-bounces@puck.nether.net">cisco-voip-bounces@puck.nether.net</a> [mailto:<a ymailto="mailto:cisco-voip-bounces@puck.nether.net" href="mailto:cisco-voip-bounces@puck.nether.net">cisco-voip-bounces@puck.nether.net</a>] On Behalf Of Ryan Ratliff<br>Sent: Thursday, March 05, 2009 9:48 AM<br>To: Ratko
Dodevski<br>Cc: <a ymailto="mailto:cisco-voip@puck.nether.net" href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a><br>Subject: Re: [cisco-voip] Low virtual memory<br><br>If this is a publisher then tomcat over 1Gb isn't abnormal by <br>itself. If you look at the perfmon log viewer in RTMT do you see the <br>vm utilization increasing or staying steady? If you just got this <br>alarm look on the day you got it and see if any other service spiked <br>at that time to push you over the limit.<br><br>What CUCM version are you on? Server model?<br><br>-Ryan<br><br>On Mar 5, 2009, at 8:22 AM, Ratko Dodevski wrote:<br><br>Hi, I get this message all the time "Available virtual memory below <br>30 Percent. tomcat (1366 MB) uses most of the memory." I'm using CUCM <br>6.1.2.1000-13. I've tried reseting the server and it's the same. Any <br>ideas??<br><br>Regards<br>Ratko
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