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<p class="MsoNormal"><span style="font-size:14.0pt">I&#8217;m running Torque version 4.2.2 under Redhat Enterprise Linux 6.3<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt">and pbs_mom starts out after a reboot using a small amount of virtual and<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt">resident memory (VIRT and RES in the top &#8211;a listings below)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt">After running for a while I about 19Gbytes for each.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt"><o:p>&nbsp;</o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt">&nbsp;&nbsp; Is this a known problem?&nbsp; <o:p>
</o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt">Is there a fix?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt"><o:p>&nbsp;</o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt">Thanks,<o:p></o:p></span></p>
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<![if !supportLists]><span style="font-size:14.0pt"><span style="mso-list:Ignore">-<span style="font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]><span style="font-size:14.0pt">Jim C.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt"><o:p>&nbsp;</o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt">Just after reboot<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt"><o:p>&nbsp;</o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt">&nbsp; PID USER&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; PR&nbsp; NI&nbsp; VIRT&nbsp; RES&nbsp; SHR &nbsp;&nbsp;&nbsp;&nbsp;S %CPU %MEM&nbsp;&nbsp;&nbsp; TIME&#43;&nbsp; COMMAND&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt">2991 root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 20&nbsp;&nbsp; 0 96876&nbsp; 48m 9112 S &nbsp;&nbsp;0.7 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;0.0 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;0:01.07 &nbsp;&nbsp;pbs_mom<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt"><o:p>&nbsp;</o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt"><o:p>&nbsp;</o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt">From a server that has been up a few weeks:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt">&nbsp; <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt">&nbsp;&nbsp;PID USER&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; PR&nbsp; NI&nbsp; VIRT &nbsp;&nbsp;RES &nbsp;&nbsp;SHR &nbsp;&nbsp;S &nbsp;%CPU &nbsp;%MEM&nbsp;&nbsp;&nbsp; TIME&#43;&nbsp; &nbsp;&nbsp;&nbsp;COMMAND&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt">&nbsp;7330 root&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 20&nbsp;&nbsp; 0 &nbsp;19.1g&nbsp; 19g &nbsp;9112 S &nbsp;&nbsp;0.0 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;15.2 &nbsp;&nbsp;&nbsp;&nbsp;123:15.95 &nbsp;&nbsp;pbs_mom&nbsp;&nbsp;
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt"><o:p>&nbsp;</o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt">The 19.1 and 19 Gbytes seems consistent for those nodes that exhibit this issue.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt"><o:p>&nbsp;</o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt">&nbsp; <o:p></o:p></span></p>
<p class="MsoNormal">&nbsp;James Coyle, PhD<o:p></o:p></p>
<p class="MsoNormal">High Performance Computing Group&nbsp;&nbsp;&nbsp;&nbsp; <o:p></o:p></p>
<p class="MsoNormal">&nbsp;217 Durham Center&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <o:p></o:p></p>
<p class="MsoNormal">&nbsp;Iowa State Univ.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; phone: (515)-294-2099<o:p></o:p></p>
<p class="MsoNormal">Ames, Iowa 50011&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; web: http://jjc.public.iastate.edu/<o:p></o:p></p>
<p class="MsoNormal"><o:p>&nbsp;</o:p></p>
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