Thanks for the reply Chris, The crash is more a hang than a crash as we don't get OOME. The app just stops responding and the monitoring data shows spikes in memory and CPU to 100% and then nothing. I can't find anything in the linux system logs or in the tomcat or java logs.
My hope is that once I can work out what's happening I can then fix the cause, but at the moment I'm flying blind on this. Z. On 2/02/13 6:08 AM, "Christopher Schultz" <ch...@christopherschultz.net> wrote: >-----BEGIN PGP SIGNED MESSAGE----- >Hash: SHA256 > >Zoran, > >On 1/31/13 8:36 PM, Zoran Avtarovski wrote: >> We have a application running on the latest Tomcat7 and we are >> getting a server crash or becoming unresponsive. This occur every >> few days at no fixed intervals or time of day and they certainly >> don't correlate to any app function at least not according to the >> logs. > >Can you describe the "crash" in more detail? OOME? IF so, what kind >(heap or PermGen)? Lock-up (deadlock, etc)? Actual JVM crash (produces >a core dump or native stack dump)? > >- -chris >-----BEGIN PGP SIGNATURE----- >Version: GnuPG/MacGPG2 v2.0.17 (Darwin) >Comment: GPGTools - http://gpgtools.org >Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ > >iEYEAREIAAYFAlEMEpAACgkQ9CaO5/Lv0PDmvgCeL+F9onCbvkWL5+1BEhAGcoY5 >mxYAnif8os4/JiNaH2U5OmiWYB/GXMKm >=2pXj >-----END PGP SIGNATURE----- > >--------------------------------------------------------------------- >To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org >For additional commands, e-mail: users-h...@tomcat.apache.org > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
