> Kosaki, > > Thanks for your contribution. > > This system is only running 25 pct of projected load, so I am concerned. > > If we add up physical memory plus swap would that be a comfortable limit for > committed_AS? > > Can tomcat (or whaever webshere uses for servelets) be tuned to allocate a > fixed amount per session? > > as there are other applications on the same server, need to set up good > fences. > > can I use ulimits to exercise some rough level of control? When running Java, address space limitation (committed_AS and ulimit) are useless. Java runtime consume much much AS rather than physical. So, I would recommend you use memory cgroup. Thanks. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxxx For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom policy in Canada: sign http://dissolvethecrtc.ca/ Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>