Ubuntu Cloud Archive

  1. Bug #2009138
  2. Comment #2

Comment 2 for bug 2009138

Revision history for this message
Arnaud Morin (arnaud-morin) wrote :

On this graph we can see the number of AMQP server is unreachable errors grabs in nova logs.

These errors are directly related to a connection closed by rabbit server when heartbeat are missed.

Green and yellow lines belong to two different control planes.

When the patch is applied (around 9h44 for yellow, around 10 for green), the errors are disappearing.