Hi David, ok, can you at least provide more data on:
- how many producers/consumers are you using - are you opening a new connection for every message send/receive Also, are you using regular stomp or stomp+nio transports? I'm working on creating a java test that can simulate stomp load environment with many producers/consumers opening connections. Cheers -- Dejan Bosanac - http://twitter.com/dejanb Open Source Integration - http://fusesource.com/ ActiveMQ in Action - http://www.manning.com/snyder/ Blog - http://www.nighttale.net On Wed, Oct 21, 2009 at 4:03 PM, DavidLevy <[email protected]> wrote: > > Thanks Dejan, > > This happen in my production environment which is made of a dozen server. > I don't believe it would be easy to reproduce by myself in a smaller > environment. > > I noticed that it works better with v5.2. With 5.3, it's not stable for > more > than a few hours. 5.2 can last a few days before it crashes. > > I was also thinking about using REST calls instead of STOMP for some PHP > scripts ... It should help if the STOMP leak is my issue for real ... > > > > > > Dejan Bosanac wrote: > > > > I plan to look at these connection closing issues with stomp in coming > > days. > > Any chance you can create a reproducible test case (in any language)? > > > > Cheers > > -- > > Dejan Bosanac - http://twitter.com/dejanb > > > > Open Source Integration - http://fusesource.com/ > > ActiveMQ in Action - http://www.manning.com/snyder/ > > Blog - http://www.nighttale.net > > > > > > On Wed, Oct 14, 2009 at 12:46 PM, DavidLevy <[email protected]> wrote: > > > >> > >> Hi > >> > >> I had the issue with 5.2 and now that I installed 5.3 last night, it > >> still > >> the same, or even worse. > >> It basically looks like this issue : > >> http://issues.apache.org/activemq/browse/AMQ-1873 > >> > >> After a short time (1 hour or so) the broker is filled with errors like > >> 'too > >> many open files' and I have to restart activemq. > >> > >> > >> I don't believe it's a performance issue because > >> - the host server is strong > >> - there are less than 10 queues > >> - there are less than 10000 messages > >> > >> I assume it has to do also with Stomp connections not being released. > >> I am using both PHP and Python clients. I believe the issue is related > to > >> PHP clients that may be more error prone if the Apache threads die > >> improperly ... > >> > >> I ll attach my current config file. > >> > >> Any help is welcome ! > >> > >> Thanks :) > >> > >> http://www.nabble.com/file/p25888831/activemq.xml activemq.xml > >> -- > >> View this message in context: > >> > http://www.nabble.com/%22too-many-open-files%22-error-with-5.3-and-Stomp-tp25888831p25888831.html > >> Sent from the ActiveMQ - User mailing list archive at Nabble.com. > >> > >> > > > > > > ----- > > Dejan Bosanac > > > > Open Source Integration - http://fusesource.com/ > > ActiveMQ in Action - http://www.manning.com/snyder/ > > Blog - http://www.nighttale.net > > > > -- > View this message in context: > http://www.nabble.com/%22too-many-open-files%22-error-with-5.3-and-Stomp-tp25888831p25993154.html > Sent from the ActiveMQ - User mailing list archive at Nabble.com. > >
