Open Stack

Have you checked that your notification queues aren't filling up? It can 
cause performance problems in Rabbit if nothing is clearing out those 
queues.

On 9/12/19 4:35 AM, Md. Farhad Hasan Khan wrote:
> Hi,
> 
> I’m getting this error continuously in rabbitmq log. Though all 
> operation going normal, but slow. Sometimes taking long time to perform 
> operation. Please help me to solve this.
> 
> rabbitmq version: rabbitmq_server-3.6.16
> 
> =ERROR REPORT==== 12-Sep-2019::13:04:55 ===
> 
> Channel error on connection <0.8105.3> (192.168.21.56:60116 -> 
> 192.168.21.11:5672, vhost: '/', user: 'openstack'), channel 1:
> 
> operation queue.declare caused a channel exception not_found: failed to 
> perform operation on queue 'versioned_notifications.info' in vhost '/' 
> due to timeout
> 
> =WARNING REPORT==== 12-Sep-2019::13:04:55 ===
> 
> closing AMQP connection <0.8105.3> (192.168.21.56:60116 -> 
> 192.168.21.11:5672 - 
> nova-compute:3493037:e6757c9b-1cdc-43cd-bfd3-dcb58aa4974a, vhost: '/', 
> user: 'openstack'):
> 
> client unexpectedly closed TCP connection
> 
> Thanks & B’Rgds,
> 
> Rony
>