<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">On Tue, Aug 30, 2016 at 1:30 AM, Federico Alberto Sayd <span dir="ltr"><<a href="mailto:fsayd@uncu.edu.ar" target="_blank">fsayd@uncu.edu.ar</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex">I have issues with my ovirt setup related to memory consumption. After<br>
upgrading to 4.0 I noted a considerable grow in vdsm memory consumption.<br>
I suspect that the grow is related to a memory leak.<br></blockquote><div><br></div><div>We need more details, see bellow...</div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex">
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When I boot up the system and activate the host the memory consumption<br>
is about 600MB. After 5 days running and host in maintenance mode the<br>
memory consumption is about 1,4 GB.<br>
<br>
I need to put my hosts in maintenance and reboot to free memory.<br></blockquote><div><br></div><div>You can restart vdsm (systemctl restart vdsmd) instead, running vms</div><div>are not effected by this.</div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex">
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Can anyone help me to debug this problem?<br></blockquote><div><br></div><div>We had a memory in vdsm-4.18.5, fixed in vdsm-4.18.11. Since you</div><div>are running 4.18.11, there may be another leak.</div><div><br></div><div>Please enable health monitoring by creating</div><div>/etc/vdsm/vdsm.conf.d/50-health.conf</div><div><br></div><div>[devel]</div><div>health_monitor_enable = true</div><div><br></div><div>And restart vdsm.</div><div><br></div><div>Please run with this setting for couple of hours, maybe one day,</div><div>and then share the vdsm logs from this timeframe.</div><div><br></div><div>You may disable health monitoring by setting</div><div><br></div><div><div>[devel]</div></div><div>health_monitor_enable = false</div><div><br></div><div>Or by renaming or deleting this configuration file:</div><div><br></div><div>/etc/vdsm/vdsm.conf.d/50-health.conf.disabled</div><div><br></div><div>Nir</div><div><br></div></div></div></div>