The broker. I’ll assume the prefetch brokers are empty. I’m looking into debugging that now but I don’t have tools to introspect.
The broker has thousands of messages. I just confirmed that a restart DOES improve the situation. It’s possible that they’re being marked as slow consumers but not *logged* as such so I’m trying to use JMX to dump the sessions. On Tue, Mar 10, 2015 at 5:58 PM, Tim Bain <tb...@alumni.duke.edu> wrote: > Are the messages getting hung up in the broker or in the client? (Do the > consumers have empty or full prefetch buffers?) > > On Tue, Mar 10, 2015 at 6:47 PM, Kevin Burton <bur...@spinn3r.com> wrote: > > > I’m still trying to track down some issues with ActiveMQ … > > > > One is that I have 5 ActiveMQ servers now, and each one has about 3000 > > messages pending. So 15000 messages in queues. > > > > These are non-persistent queues, plenty of memory and plenty of CPU, but > > the workers are just blocked waiting to receive work. > > > > I had a hypothesis that this could be slow workers, but after tuning some > > things I no longer receive any errors about slow workers. > > > > Restarting the daemons doesn’t fix things either. Anything else it could > > be? I’m a bit stumped unfortunately. > > > > -- > > > > Founder/CEO Spinn3r.com > > Location: *San Francisco, CA* > > blog: http://burtonator.wordpress.com > > … or check out my Google+ profile > > <https://plus.google.com/102718274791889610666/posts> > > <http://spinn3r.com> > > > -- Founder/CEO Spinn3r.com Location: *San Francisco, CA* blog: http://burtonator.wordpress.com … or check out my Google+ profile <https://plus.google.com/102718274791889610666/posts> <http://spinn3r.com>
