Hi Lukasz, not I'm aware off. Do you have a scenario ?
Regards JB On 09/04/2019 10:12, Lukasz Lech wrote: > Hello, > > > > Did anyone had problems with Jetty Session Management with Karaf 4.2.x ? > > > > After updating my Karaf and Java I’ve executed load tests that simulated > many concurrent users. The test went through, and I’ve waited until all > remaining sessions get scavenged (I have Prometheus metrics registered > in session listener), and after that I’ve repeated the test with smaller > number of users and to my surprise, the container died immediately. > > > > I have health checks that do sample memory-intensive operation, that > should, in theory, kill container when Java reaches OutOfMemory, but > none of them has triggered. I’ve tried to heal the container restarting > DB connection pool, etc., then I’ve got an idea that the Jetty could be > broken, and after restarting pax-web-jetty bundle, the container went > alive. So it looks like, something went stuck inside the Jetty container. > > > > I’ll try adding creating HttpSession to health checks and make a test > that logs in/out a few users for a longer period of time to try to spot > the problem more exacly… > > > > Has someone notices similar unstable behavior with Jetty? Some resources > get not released internally? Some undocumented session limit was reached? > > > > Thanks for any input, > > Lukasz Lech > > > -- Jean-Baptiste Onofré [email protected] http://blog.nanthrax.net Talend - http://www.talend.com
