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</o:shapelayout></xml><![endif]--></head><body bgcolor=white lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal style='margin-bottom:12.0pt'><span style='color:#1F497D'>After upgrading to CallManager 8.5.1SU3, every night I get a RTMT alert regarding high cpu with %IOWait being the culprit. Never happens during day, just between midnight and 4am.<o:p></o:p></span></p><p class=MsoNormal style='margin-bottom:12.0pt'><span style='color:#1F497D'>Any ideas?<o:p></o:p></span></p><p class=MsoNormal style='margin-bottom:12.0pt'><br><b>Subject:</b> <b>[RTMT-ALERT-StandAloneCluster] CallProcessingNodeCpuPegging</b><o:p></o:p></p><div><p class=MsoNormal>Server CPU is Pegging over 90% Processor load over configured threshold for configured duration of time . Configured high threshold is 90 % <br>cmoninit (7 percent) uses most of the CPU. <br><br>Processor_Info: <br><br>For processor instance _Total: %CPU= 99, %User= 13, %System= 6, %Nice= 0, %Idle= 0, %IOWait= 81, %softirq= 0, %irq= 0. <br><br>For processor instance 0: %CPU= 99, %User= 13, %System= 6, %Nice= 0, %Idle= 0, %IOWait= 81, %softirq= 0, %irq= 0. <br><br>The alert is generated on Mon Jun 11 00:02:46 EDT 2012 on node <span style='color:#1F497D'>10.69.68.32</span><br><br>Memory_Info: %Mem Used= 66, %VM Used= 35. <br><br>Partition_Info: <br>Swap: %Disk Used=1. <br>Active: %Disk Used=81. <br>Common: %Disk Used=16. <br><br>Process_Info: processes with D-State: kjournald#1 cmoninit#6<o:p></o:p></p></div><p class=MsoNormal><br><br><span style='color:white'>itevomcid</span> <o:p></o:p></p></div></body></html>