cbeverly
asked on
Unix server slowness
We are running our web site on a unix server running Solaris 2.9, Apache 2.055 and Coldfusion MX 7.0.1.
Our web server hosted on this unix machine has slowed way down with the process that serves coldfusion pages (jrun) hogging the CPU around 30-50% bringing our web server to a crawl. (below is a snapshot of the top CPU processes). Are there any unix or coldfusion commands that can get a specific look at exactly what is causing this slowness i.e. see a more specific job or code that is exactly causing these problems. Running top or prstat isn't helpful since we know Jrun is hogging the cpu but not which specific code or jobs.
Thank you!
327 root 201 0 10 551M 471M cpu/0 30.4H 44.23% jrun
21599 cbeverly 1 9 0 1864K 1296K cpu/1 0:00 0.41% top
4102 webapp 18 29 10 144M 63M sleep 2:39 0.02% java
21559 apache 1 59 0 10M 3728K sleep 0:00 0.02% httpd
21597 apache 1 59 0 10M 3096K sleep 0:00 0.02% httpd
21534 apache 1 59 0 10M 3792K sleep 0:00 0.02% httpd
21548 apache 1 59 0 10M 3760K sleep 0:00 0.02% httpd
21581 apache 1 59 0 10M 3640K sleep 0:00 0.02% httpd
21574 apache 1 59 0 10M 3640K sleep 0:00 0.02% httpd
21587 apache 1 59 0 10M 3632K sleep 0:00 0.01% httpd
21535 apache 1 59 0 10M 3792K sleep 0:00 0.01% httpd
21582 apache 1 59 0 10M 3656K sleep 0:00 0.01% httpd
21573 apache 1 59 0 10M 3632K sleep 0:00 0.01% httpd
21571 apache 1 59 0 10M 3776K sleep 0:00 0.00% httpd
Our web server hosted on this unix machine has slowed way down with the process that serves coldfusion pages (jrun) hogging the CPU around 30-50% bringing our web server to a crawl. (below is a snapshot of the top CPU processes). Are there any unix or coldfusion commands that can get a specific look at exactly what is causing this slowness i.e. see a more specific job or code that is exactly causing these problems. Running top or prstat isn't helpful since we know Jrun is hogging the cpu but not which specific code or jobs.
Thank you!
327 root 201 0 10 551M 471M cpu/0 30.4H 44.23% jrun
21599 cbeverly 1 9 0 1864K 1296K cpu/1 0:00 0.41% top
4102 webapp 18 29 10 144M 63M sleep 2:39 0.02% java
21559 apache 1 59 0 10M 3728K sleep 0:00 0.02% httpd
21597 apache 1 59 0 10M 3096K sleep 0:00 0.02% httpd
21534 apache 1 59 0 10M 3792K sleep 0:00 0.02% httpd
21548 apache 1 59 0 10M 3760K sleep 0:00 0.02% httpd
21581 apache 1 59 0 10M 3640K sleep 0:00 0.02% httpd
21574 apache 1 59 0 10M 3640K sleep 0:00 0.02% httpd
21587 apache 1 59 0 10M 3632K sleep 0:00 0.01% httpd
21535 apache 1 59 0 10M 3792K sleep 0:00 0.01% httpd
21582 apache 1 59 0 10M 3656K sleep 0:00 0.01% httpd
21573 apache 1 59 0 10M 3632K sleep 0:00 0.01% httpd
21571 apache 1 59 0 10M 3776K sleep 0:00 0.00% httpd
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