<p dir="ltr">One compute node was reinstalled and the problem still happen. Everything is OK but 40 min after all nodes goes XXX...</p>
<div class="gmail_quote">El dic 4, 2014 9:53 AM, "Guillermo Alvarado" <<a href="mailto:guillermoalvarado89@gmail.com">guillermoalvarado89@gmail.com</a>> escribió:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><p dir="ltr">Yes all nodes are with the same time...</p>
<div class="gmail_quote">El dic 4, 2014 6:55 AM, "George Mihaiescu" <<a href="mailto:lmihaiescu@gmail.com" target="_blank">lmihaiescu@gmail.com</a>> escribió:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><p dir="ltr">Make sure the time is in sync on all your compute nodes and controller.</p>
<div class="gmail_quote">On 4 Dec 2014 02:05, "Guillermo Alvarado" <<a href="mailto:guillermoalvarado89@gmail.com" target="_blank">guillermoalvarado89@gmail.com</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">I got this log when the computes goes XXX<div><br></div><div><b><span style="font-family:arial,sans-serif;font-size:13px">var/log/nova/n</span><span style="font-family:arial,sans-serif;font-size:13px">ova-compute.log</span><br></b><div><br></div><div><br></div><div><div dir="ltr" style="font-family:arial,sans-serif;font-size:13px">2014-12-04 00:43:41.921 32947 DEBUG nova.openstack.common.lockutils [-] Got semaphore "storage-registry-lock" lock /usr/lib/python2.7/dist-packages/nova/openstack/common/lockutils.py:168</div><div dir="ltr" style="font-family:arial,sans-serif;font-size:13px"><br>2014-12-04 00:43:41.922 32947 DEBUG nova.openstack.common.lockutils [-] Attempting to grab file lock "storage-registry-lock" lock /usr/lib/python2.7/dist-packages/nova/openstack/common/lockutils.py:178</div><div dir="ltr" style="font-family:arial,sans-serif;font-size:13px"><br>2014-12-04 00:43:41.963 32947 DEBUG nova.openstack.common.lockutils [-] Got file lock "storage-registry-lock" at /var/lib/nova/instances/locks/nova-storage-registry-lock lock /usr/lib/python2.7/dist-packages/nova/openstack/common/lockutils.py:206<br>2014-12-04 00:43:41.964 32947 DEBUG nova.openstack.common.lockutils [-] Got semaphore / lock "do_get_storage_users" inner /usr/lib/python2.7/dist-packages/nova/openstack/common/lockutils.py:248</div><div dir="ltr" style="font-family:arial,sans-serif;font-size:13px"><br>2014-12-04 00:43:41.965 32947 DEBUG nova.openstack.common.lockutils [-] Released file lock "storage-registry-lock" at /var/lib/nova/instances/locks/nova-storage-registry-lock lock /usr/lib/python2.7/dist-packages/nova/openstack/common/lockutils.py:210<br>2014-12-04 00:43:41.966 32947 DEBUG nova.openstack.common.lockutils [-] Semaphore / lock released "do_get_storage_users" inner /usr/lib/python2.7/dist-packages/nova/openstack/common/lockutils.py:252</div></div><div dir="ltr" style="font-family:arial,sans-serif;font-size:13px"><br></div><div><br></div><div>BTW I am using ceph and RBD to cinder </div><div><br></div><div>Any Ideas??</div></div></div><div class="gmail_extra"><br><div class="gmail_quote">2014-12-04 0:32 GMT-06:00 Guillermo Alvarado <span dir="ltr"><<a href="mailto:guillermoalvarado89@gmail.com" target="_blank">guillermoalvarado89@gmail.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Ok I installed that tool, I see all in "green" so it is ok, but I cannot see in the message rate graph the Blue line that represent delivery in the overview tab...<div><br></div><div><br></div><div><div class="gmail_extra"><br><div class="gmail_quote">2014-12-04 0:08 GMT-06:00 Robert van Leeuwen <span dir="ltr"><<a href="mailto:Robert.vanLeeuwen@spilgames.com" target="_blank">Robert.vanLeeuwen@spilgames.com</a>></span>:<div><div><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<div style="direction:ltr;font-family:Tahoma;color:#000000;font-size:10pt"><span>> I am having a lot of problems with nova compute, after 30 minutes all my computes report XXX when<br>
> I execute nova-manage service list<br>
<br></span>
Usually this is an indication that rabbitmq is no longer properly processing messages.<br>
e.g. disk is to "full" (if you have less then 1GB freesoace or so it will stop), rabbitmq is keep running but will stop processing messages.<br>
Have a look at the rabbitmq management interface: <a href="https://www.rabbitmq.com/management.html" target="_blank">
https://www.rabbitmq.com/management.html</a><br>
This is usually points you in the right direction.<br>
<br>
Cheers,<br>
Robert van Leeuwen<br>
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