Comment 2 for bug 1228600

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Ken Giusti (kgiusti) wrote :

> Will this issue effect the qpid performance?

Yes - as the number of queues and exchanges builds up, qpidd will need more compute and memory resources to deal with them. Since - I suspect - these queues/exchanges are never re-used, then this wastes resources.

However, what you are experiencing seems to be different:

> [root@os-controller-srv ~]# qpid-config
> Total Exchanges: 54184
> topic: 6
> headers: 1
> fanout: 10
> direct: 54167
>
> Total Queues: 66
> durable: 0
> non-durable: 66

The bug I'm experiencing causes a large number of exchanges _and_ queues. The number of queues in the above output seems reasonable, where the number of direct exchanges seems excessive.

In my case, if I run

$ qpid-stat -e | grep 'reply_'

and

$ qpid-stat -q | grep 'reply_'

I see many queues and exchanges named with the prefix "reply_"

I suspect you are experiencing a different bug which also triggers an exchange leak.