I'm pretty green... is that something I can do while the event is happening or is there something I need to configure to capture the dump ahead of time.
I've tried to reproduce the problem by putting the server under load but that doesn't seem to be the issue. Chris On Jun 1, 2011, at 12:06 PM, Bill Au wrote: > Taking a thread dump will take you what's going. > > Bill > > On Wed, Jun 1, 2011 at 3:04 PM, Chris Cowan > <chrisco...@plus3network.com>wrote: > >> About once a day a Solr/Jetty process gets hung on my server consuming 100% >> of one of the CPU's. Once this happens the server no longer responds to >> requests. I've looked through the logs to try and see if anything stands out >> but so far I've found nothing out of the ordinary. >> >> My current remedy is to log in and just kill the single processes that's >> hung. Once that happens everything goes back to normal and I'm good for a >> day or so. I'm currently the running following: >> >> solr-jetty-1.4.0+ds1-1ubuntu1 >> >> which is comprised of >> >> Solr 1.4.0 >> Jetty 6.1.22 >> on Unbuntu 10.10 >> >> I'm pretty new to managing a Jetty/Solr instance so at this point I'm just >> looking for advice on how I should go about trouble shooting this problem. >> >> Chris
