<div dir="ltr">Hi,<div><br>I tried with process=1 and it reached 1016 connections to rabbitmq.</div><div>lsof</div><div><a href="https://paste.xinu.at/jGg/">https://paste.xinu.at/jGg/</a><br></div><div><br></div><div>i think it goes into error when it reaches 1024 file descriptors.</div><div><br></div><div>I'm out of ideas of how to resolve this. I only have 3 clusters available and it's kinda weird and It doesn't scale.</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Jan 4, 2021 at 9:53 PM Erik Olof Gunnar Andersson <<a href="mailto:eandersson@blizzard.com">eandersson@blizzard.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
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<p class="MsoNormal">Sure looks like RabbitMQ. How many workers do have you configured?<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Could you try to changing the uwsgi configuration to <span style="color:rgb(36,41,46);background:white">
workers=1 (or processes=1) </span>and then see if it goes beyond 30 connections to amqp.<u></u><u></u></p>
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<p class="MsoNormal"><b>From:</b> Ionut Biru <<a href="mailto:ionut@fleio.com" target="_blank">ionut@fleio.com</a>> <br>
<b>Sent:</b> Monday, January 4, 2021 4:07 AM<br>
<b>To:</b> Erik Olof Gunnar Andersson <<a href="mailto:eandersson@blizzard.com" target="_blank">eandersson@blizzard.com</a>><br>
<b>Cc:</b> feilong <<a href="mailto:feilong@catalyst.net.nz" target="_blank">feilong@catalyst.net.nz</a>>; openstack-discuss <<a href="mailto:openstack-discuss@lists.openstack.org" target="_blank">openstack-discuss@lists.openstack.org</a>><br>
<b>Subject:</b> Re: [magnum][api] Error system library fopen too many open files with magnum-auto-healer<u></u><u></u></p>
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<p class="MsoNormal">Hi Erik,<u></u><u></u></p>
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<p class="MsoNormal">Here is lsof of one uwsgi api. <a href="https://urldefense.com/v3/__https:/paste.xinu.at/5YUWf/__;!!Ci6f514n9QsL8ck!wv_wzG-Ntk0gd3ReOupQl-iXIcWpPR3genCqeKNY5JCKZDWxQHSqqa-uxxgUFFhz0Q$" target="_blank">https://paste.xinu.at/5YUWf/</a><u></u><u></u></p>
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<p class="MsoNormal">I have kubernetes 12.0.1 installed in env.<u></u><u></u></p>
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<p class="MsoNormal">On Sun, Jan 3, 2021 at 3:06 AM Erik Olof Gunnar Andersson <<a href="mailto:eandersson@blizzard.com" target="_blank">eandersson@blizzard.com</a>> wrote:<u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size:12pt;color:black">Maybe something similar to this?<br>
<a href="https://urldefense.com/v3/__https:/github.com/kubernetes-client/python/issues/1158__;!!Ci6f514n9QsL8ck!wv_wzG-Ntk0gd3ReOupQl-iXIcWpPR3genCqeKNY5JCKZDWxQHSqqa-uxxgAtzJkNg$" target="_blank">https://github.com/kubernetes-client/python/issues/1158</a><br>
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What does lsof say?<u></u><u></u></span></p>
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</blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="gmail_signature"><div dir="ltr">Ionut Biru - <a href="https://fleio.com" target="_blank">https://fleio.com</a><br></div></div>