One more observation: Number of consumers being displayed on Admin UI are way more than actual consumers. Admin UI is showing incorrect? counts: Pending Messages: 568073 Number of consumers 408 (I'm expecting only 69 consumers), Messages Enqueued 354845 Messages Dequeued 45383
Thanks Pankaj On Mon, Nov 30, 2015 at 10:02 AM, Takawale, Pankaj < pankaj.takaw...@dowjones.com> wrote: > Yes, my messages has mixed priorities. > > I've around 100 queues, 1500 connections, 2500 consumers, and 20 > producers. Broker processes around 6 million messages per day. > This problem is occurring with only couple of high-volume queues. All > other queues are working fine. > > > I drained 300K messages by writing curl script to browse the queue > (whenever script successfully browses queue, consumers would receive > messages). Now queue browsing is not working as I'm getting GATEWAY_TIMEOUT > messages. So around 500K messages are stuck in queue. > > Since it's a production environment, I can not test with the latest > version right away. > > Thanks > Pankaj > > > > > > > > > > On Sat, Nov 28, 2015 at 12:19 AM, Tim Bain <tb...@alumni.duke.edu> wrote: > >> The bug you linked to was pretty specifically about messages with mixed >> priorities. Does that describe your scenario? >> On Nov 27, 2015 12:58 PM, "Timothy Bish" <tabish...@gmail.com> wrote: >> >> > >> > Just set your store version to 6 via >> BrokerService#setStoreOpenWireVersion >> > >> > On 11/27/2015 02:29 PM, Takawale, Pankaj wrote: >> > > I tried that, but ActiveMQ 5.12 does not start with the 5.11 messages >> in >> > > database. >> > > I got the same exception mentioned in >> > > https://issues.apache.org/jira/browse/AMQ-5995 >> > > >> > > Thanks >> > > Pankaj >> > > >> > > On Fri, Nov 27, 2015 at 2:08 PM, Timothy Bish <tabish...@gmail.com> >> > wrote: >> > > >> > >> On 11/27/2015 01:31 PM, Takawale, Pankaj wrote: >> > >>> Version: 5.11.1 >> > >>> Persistence: JDBC (Postgresql) >> > >>> >> > >>> Consumers are using Selector expressions to select messages based on >> > >>> JMSXGroupID. >> > >>> >> > >>> When a queue receives burst of messages, sometimes all messages gets >> > >> stuck >> > >>> in queue, and consumers would not receive any messages. >> > >>> >> > >>> But, when I click on the queue through Admin UI, consumer apps >> receive >> > >>> bunch of messages, and queue freezes again. >> > >>> >> > >>> Is this bug related to AMQ-5853 >> > >>> <https://issues.apache.org/jira/browse/AMQ-5853> ? >> > >>> >> > >>> >> > >>> Thanks, >> > >>> Pankaj. >> > >>> >> > >> Quick way to find out is to run with the latest release and see what >> > >> happens. >> > >> >> > >> -- >> > >> Tim Bish >> > >> Sr Software Engineer | RedHat Inc. >> > >> tim.b...@redhat.com | www.redhat.com >> > >> twitter: @tabish121 >> > >> blog: http://timbish.blogspot.com/ >> > >> >> > >> >> > >> > >> > -- >> > Tim Bish >> > Sr Software Engineer | RedHat Inc. >> > tim.b...@redhat.com | www.redhat.com >> > twitter: @tabish121 >> > blog: http://timbish.blogspot.com/ >> > >> > >> > >
