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<p class="MsoNormal"><span style="color:#1F497D">I don’t have theses informations, here is the 3 first results of the iodump command :<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">while true; do sleep 1; dmesg -c; done | perl iodump
<br>
<br>
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">TASK PID TOTAL READ WRITE DIRTY DEVICES<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">cf-agent 30398 27817 0 27817 0 dm-0<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">cf-agent 29655 27817 0 27817 0 dm-0<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">cf-agent 29316 9643 0 9643 0 dm-0<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="color:#1F497D;mso-fareast-language:FR"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D;mso-fareast-language:FR">BR<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext;mso-fareast-language:FR">De :</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext;mso-fareast-language:FR"> Matthieu
CERDA [mailto:matthieu.cerda@normation.com] <br>
<b>Envoyé :</b> mardi 1 octobre 2013 12:06<br>
<b>À :</b> Prestasit01<br>
<b>Cc :</b> 'Nicolas Charles'; rudder-users@lists.rudder-project.org<br>
<b>Objet :</b> Re: [rudder-users] IO on vmware<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Howdy,<br>
<br>
Can you tell us which specific file/place/function is eating so much I/O ressources ?<br>
<br>
Thanks in advance.<br>
<br>
MC<br>
<br>
Le 01/10/2013 11:30, Prestasit01 a écrit :<o:p></o:p></p>
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<p class="MsoNormal"><span style="color:#1F497D">Hi,</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">It seems to work on some nodes. But, not for all.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">On one impacted server, I used iodump (<a href="http://www.geeek.org/post/linux-comment-trouver-les-processus-qui-consomment-de-l-io-992.html">http://www.geeek.org/post/linux-comment-trouver-les-processus-qui-consomment-de-l-io-992.html</a>)</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">And it reveals that cf-agent is the biggest i/o eater on the server. (Ram disk mounted)</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="color:#1F497D;mso-fareast-language:FR"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D;mso-fareast-language:FR">I hope there is one other solution.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D;mso-fareast-language:FR"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D;mso-fareast-language:FR">BR</span><o:p></o:p></p>
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