use an application like optimizeIt or JProbe to profile the thread usage. Warning though, don't try running it on a system with less than 128mb of ram.
peter Janek Bogucki wrote: > > Hi, > > We are trying to monitor the set of Threads in the JVM running Tomcat in order to >fix a resource > exhaustion problem we have. (Tomcat and/or our code is increasing the number of >threads until the > hard nproc limit in /etc/security/limits.conf for the user is reached. Red Hat Linux >7.2) > > How can I code this? This is probably a basic Java question but how do I reference >to the top > level ThreadGroup? With this code > > ThreadGroup tg = Thread.currentThread().getThreadGroup() ; > while ( tg.getParent() != null) > tg = tg.getParent() ; > > /* walk hierachy from tg */ > > would the code encounter problems with security manager restrictions when methods >are invoked on > the root object? > > In addition to the actual code to walk the Thread tree does anyone have a suggestion >as to which > classloader I should put the code in? Does it matter? > > Many Thanks for any suggestions, > Janek > > __________________________________________________ > Do You Yahoo!? > Everything you'll ever need on one web page > from News and Sport to Email and Music Charts > http://uk.my.yahoo.com > > -- > To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> > For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
