<div dir="ltr"><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Dec 20, 2016 at 4:18 PM, Devin Acosta <span dir="ltr"><<a href="mailto:devin@pabstatencio.com" target="_blank">devin@pabstatencio.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><br><div>One interesting thing I noticed today after looking at the logs from the 'ovn-controller' on the oVIRT nodes, is node1 is logging like crazy, the file is over 1.2GB in size already, seems to be looping like crazy? What should i check to see why it is logging and maxing CPU like this? </div><div><br></div><div><div>2016-12-20T21:16:17.517Z|<wbr>91605|binding|INFO|Changing chassis for lport d2e19c41-f8ff-49d2-bd8e-<wbr>01d833e59a59 from 252778b5-bc63-486d-8d82-<wbr>c3e4350ee650 to c0dc0909-4274-400d-826e-<wbr>82348fee47e9.</div><div>2016-12-20T21:16:17.521Z|<wbr>91606|poll_loop|INFO|Dropped 5666 log messages in last 6 seconds (most recently, 0 seconds ago) due to excessive rate</div><div>2016-12-20T21:16:17.521Z|<wbr>91607|poll_loop|INFO|wakeup due to [POLLIN] on fd 12 (<a href="http://172.20.192.73:54710" target="_blank">172.20.192.73:54710</a><-><a href="http://172.20.192.77:6642" target="_blank">172.20.<wbr>192.77:6642</a>) at lib/stream-fd.c:155 (94% CPU usage)</div><div>2016-12-20T21:16:17.521Z|<wbr>91608|binding|INFO|Changing chassis for lport d2e19c41-f8ff-49d2-bd8e-<wbr>01d833e59a59 from 252778b5-bc63-486d-8d82-<wbr>c3e4350ee650 to c0dc0909-4274-400d-826e-<wbr>82348fee47e9.</div></div></div></blockquote><div><br></div><div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">Check "ovn-sbctl show" to figure out which host is chassis <span style="font-family:arial,sans-serif">252778b5-bc63-486d-8d82-c3e4350ee650. See if the other host has similar entries in its log.</span></div></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><span style="font-family:arial,sans-serif"><br></span></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><span style="font-family:arial,sans-serif">This could happen if a port is configured on two hosts at the same time. They will constantly fight over which chassis owns it.</span></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><span style="font-family:arial,sans-serif"><br></span></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><span style="font-family:arial,sans-serif">-- </span></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><span style="font-family:arial,sans-serif">Russell Bryant</span></div></div>
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