<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div>Thanks everyone!<br><br>Sent from my iPhone</div><div><br>On Mar 3, 2015, at 1:47 PM, "Jason Aarons (AM)" <<a href="mailto:jason.aarons@dimensiondata.com">jason.aarons@dimensiondata.com</a>> wrote:<br><br></div><blockquote type="cite"><div>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">So I don’t believe in rebooting servers night to clear the cob webs. However if you have the right tools you could check memory and watch for memory leaks etc.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">However I like to patch/reboot at least once a year (or more often say quarterly) during a maintenance window. I like to know that a utils system restart will
actually work. I’d rather testing it during a maintenance window then have a data center power loss on a weekday be the testing mechanism.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Everything you get will be an opinion. Based on experience you can get burned either way
</span><span style="font-size:11.0pt;font-family:Wingdings;color:#1F497D">J</span><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> It’s really about risk and mitigating risk. I once saw a trading floor unix server that had red
tape 4ft around it, getting near it could cause a reboot costing millions. They were happy to never touch it.<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> cisco-voip [<a href="mailto:cisco-voip-bounces@puck.nether.net">mailto:cisco-voip-bounces@puck.nether.net</a>]
<b>On Behalf Of </b>Lelio Fulgenzi<br>
<b>Sent:</b> Tuesday, March 3, 2015 9:53 AM<br>
<b>To:</b> Cisco VOIP<br>
<b>Subject:</b> [cisco-voip] periodic restarts still required for UCCx on RHEL?<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:black">My colleague opened up a TAC case for a problem we were having with UCCx. Turned out, a component had to be restarted. The TAC engineer was surprised our system
was up and running for 150 days and suggested that we restart the servers periodically, say every 90 days.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:black">I thought this was going to go away with the upgrade from v7 to v9, moving away from Windows' memory issues, etc.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:black">Are people still finding they have to periodically reboot servers? Is this the official stance from the TAC?<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:black">I mean, a yearly restart I can appreciate, but every 90 days?<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:black">Yeeesh.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:black">---<br>
Lelio Fulgenzi, B.A.<br>
Senior Analyst, Network Infrastructure<br>
Computing and Communications Services (CCS)<br>
University of Guelph<br>
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519</span><span style="font-size:10.0pt;font-family:"Cambria Math",serif;color:black">‐</span><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:black">824</span><span style="font-size:10.0pt;font-family:"Cambria Math",serif;color:black">‐</span><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:black">4120
Ext 56354<br>
<a href="mailto:lelio@uoguelph.ca">lelio@uoguelph.ca</a><br>
<a href="http://www.uoguelph.ca/ccs">www.uoguelph.ca/ccs</a><br>
Room 037, Animal Science and Nutrition Building<br>
Guelph, Ontario, N1G 2W1<o:p></o:p></span></p>
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<br>
<span style="color:white">itevomcid</span> <o:p></o:p></p>
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