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 <robbie.gemm...@gmail.com> wrote: > 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 qpid-stat > when it queried for the information. > > Robbie > > On 4 May 2016 at 21:25, rammohan ganapavarapu <rammohanga...@gmail.com> > wrote: > > 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 memory or in FS? if that is the case how qpid-stat knows about that > > message count? > > > > > > Thanks, > > Ram > > > > > > > > On Wed, May 4, 2016 at 12:07 PM, Steve Huston <shus...@riverace.com> > wrote: > > > >> 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 <users@qpid.apache.org> > >> > Subject: Re: Messages in qpid.management exchange > >> > > >> > 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 <shus...@riverace.com> > >> > wrote: > >> > > >> > > 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 Message----- > >> > > > From: rammohan ganapavarapu [mailto:rammohanga...@gmail.com] > >> > > > Sent: Wednesday, May 04, 2016 2:56 PM > >> > > > To: users <users@qpid.apache.org> > >> > > > Subject: Re: Messages in qpid.management exchange > >> > > > > >> > > > 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 > >> > > > > 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 automatically. > >> > > > > > >> > > > > > >> > > > > qpid-stat -e > >> > > > > > >> > > > > Exchanges > >> > > > > exchange type dur bind msgIn msgOut > msgDrop > >> > > > > byteIn byteOut byteDrop > >> > > > > qmf.default.direct direct 2 28.9m 28.9m 0 > >> > > > > 272g 272g 0 > >> > > > > amq.topic topic Y 0 0 0 0 > >> > > > > 0 0 0 > >> > > > > qpid.management topic 6 75.6m 0 75.6m > >> > > > > 144g 0 144g > >> > > > > > >> > > > > Thanks, > >> > > > > Ram > >> > > > > > >> > > > >> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@qpid.apache.org > For additional commands, e-mail: users-h...@qpid.apache.org > >
