Re: unknown state in VisualVM

2012-10-31 Thread Charles Richard
In case this would help further, I also see this in my debug mod_jk log: [Wed Oct 31 11:33:16 2012] [4110:47377141191536] [info] ajp_connect_to_endpoint::jk_ajp_common.c (995): Failed opening socket to ( 127.0.0.1:8011) (errno=111) [Wed Oct 31 11:33:16 2012] [4110:47377141191536] [error]

Re: unknown state in VisualVM

2012-10-31 Thread Charles Richard
Actually, never mind, wrong timestamp, apache and mod_jk are seemingly down during load with no errors in Apache or mod_jk log. Thanks, Charles On Wed, Oct 31, 2012 at 3:38 PM, Charles Richard charle...@thelearningbar.com wrote: In case this would help further, I also see this in my debug

unknown state in VisualVM

2012-10-29 Thread Charles Richard
Hi, I had a thread a while back but my configuration has changed and so has my issue, so hence a new thread. My config: CentOS 5.8 Apache 2.23 3 tomcat instances (6.0.30) with each ajp_port with a connectionTimeout setting of 18 mod_jk 1.2.37 workers.properties: # Define 1 real worker

Re: unknown state in VisualVM

2012-10-29 Thread Charles Richard
To add to this, apache seems to be hung up as well as it can't even serve regular non mod_jk content but there's no error messages. Cheers, Charles On Mon, Oct 29, 2012 at 9:37 AM, Charles Richard charle...@thelearningbar.com wrote: Hi, I had a thread a while back but my configuration has

Re: unknown state in VisualVM

2012-10-29 Thread Daniel Mikusa
On Oct 29, 2012, at 8:37 AM, Charles Richard wrote: Hi, I had a thread a while back but my configuration has changed and so has my issue, so hence a new thread. My config: CentOS 5.8 Apache 2.23 3 tomcat instances (6.0.30) with each ajp_port with a connectionTimeout setting of

Re: unknown state in VisualVM

2012-10-29 Thread Charles Richard
No firewall, all on one server. Right now, I'm thinking I'm either hitting some type of tcp connection maximum or something is going on with Apache or mod_jk. If I just restart Apache, i can connect to Tomcat again which tells me Tomcat wasn't down. Cheers, Charles On Mon, Oct 29, 2012 at

Re: unknown state in VisualVM

2012-10-29 Thread Daniel Mikusa
On Oct 29, 2012, at 9:41 AM, Charles Richard wrote: No firewall, all on one server. Right now, I'm thinking I'm either hitting some type of tcp connection maximum or something is going on with Apache or mod_jk. Think you might be on the right track here. I just google'd errno=24 and it

Re: unknown state in VisualVM

2012-10-29 Thread Charles Richard
Looks like you were right Daniel, i increased the open file limit from 32768 to 128768 and the same problem is persisting but there's no logging in the mod_jk.log anymore which seems to indicate increasing the file limit made a difference. Thanks for the help! Charles On Mon, Oct 29, 2012 at

Re: unknown state in VisualVM

2012-10-29 Thread André Warnier
Charles Richard wrote: I'm doing some performance tuning on our application and noticed a couple of days ago that which a load of 1500 users, my threads in VisualVM would Just a side question : where are these users ? are these processes running on the same machine ?

Re: unknown state in VisualVM

2012-10-29 Thread Charles Richard
Load test users from Jmeter. Cheers, Charles On Mon, Oct 29, 2012 at 11:25 AM, André Warnier a...@ice-sa.com wrote: Charles Richard wrote: I'm doing some performance tuning on our application and noticed a couple of days ago that which a load of 1500 users, my threads in VisualVM