Re: Messages in qpid.management exchange

2016-05-04 Thread Ted Ross
That is correct. If you bind a queue to that exchange, you can receive management updates. If they're simply dropped, there's no buildup of resources. -Ted On 05/04/2016 05:00 PM, rammohan ganapavarapu wrote: Rob/Steve, Thank you for your reply, i assume it wont hold any resources and it

Re: Messages in qpid.management exchange

2016-05-04 Thread rammohan ganapavarapu
Rob/Steve, Thank you for your reply, i assume it wont hold any resources and it wont cause any performance issues. Ram On Wed, May 4, 2016 at 1:56 PM, Robbie Gemmell wrote: > As Steve mentioned, the exchanges don't queue messages, they only > route them (to

Re: Messages in qpid.management exchange

2016-05-04 Thread Robbie Gemmell
As Steve mentioned, the exchanges don't queue messages, they only route them (to queues). That is, there are no messages 'in' the exchange, as they dont hold messages. Those numbers are simple counts of what has occurred during operation. The broker keeps those records and then supplied them to

Re: Messages in qpid.management exchange

2016-05-04 Thread rammohan ganapavarapu
I am confused now, in previous email you said "They are not held in memory". When qpid-stat says there are messages in that exchange those messages should be some where right either in memory or in FS or qpid-stat is displaying false output? so dropped messages will be gone and they wont be in

RE: Messages in qpid.management exchange

2016-05-04 Thread Steve Huston
They are for management messages. They only exist in memory, never in the file system. > -Original Message- > From: rammohan ganapavarapu [mailto:rammohanga...@gmail.com] > Sent: Wednesday, May 04, 2016 3:03 PM > To: users > Subject: Re: Messages in

Re: Messages in qpid.management exchange

2016-05-04 Thread rammohan ganapavarapu
One more thing to add, does it impact qpid performance? Ram On Wed, May 4, 2016 at 11:41 AM, rammohan ganapavarapu < rammohanga...@gmail.com> wrote: > Hi, > > Do you know what are these messages in these exchanges and why they didn't > get consumed and will it cause any issue if those msg

Re: Messages in qpid.management exchange

2016-05-04 Thread rammohan ganapavarapu
Thank you Steve, do you know what are those exchanges for? when it say drop those messages are still in file system so will file system grows as those msg count grow? On Wed, May 4, 2016 at 11:59 AM, Steve Huston wrote: > The message counts you see for qpid.management are

RE: Messages in qpid.management exchange

2016-05-04 Thread Steve Huston
The message counts you see for qpid.management are "drops" - they were not routed to a queue (no topic matches on any of its bindings). They are not held in memory. Exchanges route messages, they do not queue them. So there's no resource issue with those numbers. -Steve Huston > -Original

Messages in qpid.management exchange

2016-05-04 Thread rammohan ganapavarapu
Hi, Do you know what are these messages in these exchanges and why they didn't get consumed and will it cause any issue if those msg number grow if so how to resolve that issue? restarting qpidd may clear those messages but wanted to know if we can configure to set threshold and clear them