I run joomla site and from time to time, randomly, I receive a warning e-mail in the form below.
Is the problem in memory consumption? Does 21 sec means that a single request which fires up index.php is taking too long to finish? What could be a potential cause of that? In what way does this resolves by itself - I see that no processes were killed.
At the moment I am suspecting at cron deamon which runs every day approximately at about the time I get warnings, but I would need to monitor this situation longer.
Thanks
Time: Fri Apr 1 22:19:38 2011 -0400
Account: 'USER'
Process Count: 13 (Not killed)
Process Information:
User:'USER' PID:28200 Run Time:21(secs) Memory:27452(kb) exe:/usr/bin/php cmd:/usr/bin/php /home/'USER'/public_html/index.php
User:'USER' PID:28201 Run Time:20(secs) Memory:27452(kb) exe:/usr/bin/php cmd:/usr/bin/php /home/'USER'/public_html/index.php
User:'USER' PID:28202 Run Time:20(secs) Memory:33992(kb) exe:/usr/bin/php cmd:/usr/bin/php /home/'USER'/public_html/index.php
User:'USER' PID:28205 Run Time:19(secs) Memory:27452(kb) exe:/usr/bin/php cmd:/usr/bin/php /home/'USER'/public_html/index.php
User:'USER' PID:28207 Run Time:16(secs) Memory:27452(kb) exe:/usr/bin/php cmd:/usr/bin/php /home/'USER'/public_html/index.php
User:'USER' PID:28225 Run Time:9(secs) Memory:27452(kb) exe:/usr/bin/php cmd:/usr/bin/php /home/'USER'/public_html/index.php
User:'USER' PID:28226 Run Time:8(secs) Memory:27452(kb) exe:/usr/bin/php cmd:/usr/bin/php /home/'USER'/public_html/index.php
User:'USER' PID:28227 Run Time:7(secs) Memory:27452(kb) exe:/usr/bin/php cmd:/usr/bin/php /home/'USER'/public_html/index.php
User:'USER' PID:28228 Run Time:6(secs) Memory:27452(kb) exe:/usr/bin/php cmd:/usr/bin/php /home/'USER'/public_html/index.php
User:'USER' PID:28229 Run Time:6(secs) Memory:27452(kb) exe:/usr/bin/php cmd:/usr/bin/php /home/'USER'/public_html/index.php
User:'USER' PID:28230 Run Time:5(secs) Memory:27452(kb) exe:/usr/bin/php cmd:/usr/bin/php /home/'USER'/public_html/index.php
User:'USER' PID:28231 Run Time:5(secs) Memory:27452(kb) exe:/usr/bin/php cmd:/usr/bin/php /home/'USER'/public_html/index.php
User:'USER' PID:28233 Run Time:2(secs) Memory:32480(kb) exe:/usr/bin/php cmd:/usr/bin/php /home/'USER'/public_html/index.php
Is the problem in memory consumption? Does 21 sec means that a single request which fires up index.php is taking too long to finish? What could be a potential cause of that? In what way does this resolves by itself - I see that no processes were killed.
At the moment I am suspecting at cron deamon which runs every day approximately at about the time I get warnings, but I would need to monitor this situation longer.
Thanks
Time: Fri Apr 1 22:19:38 2011 -0400
Account: 'USER'
Process Count: 13 (Not killed)
Process Information:
User:'USER' PID:28200 Run Time:21(secs) Memory:27452(kb) exe:/usr/bin/php cmd:/usr/bin/php /home/'USER'/public_html/index.php
User:'USER' PID:28201 Run Time:20(secs) Memory:27452(kb) exe:/usr/bin/php cmd:/usr/bin/php /home/'USER'/public_html/index.php
User:'USER' PID:28202 Run Time:20(secs) Memory:33992(kb) exe:/usr/bin/php cmd:/usr/bin/php /home/'USER'/public_html/index.php
User:'USER' PID:28205 Run Time:19(secs) Memory:27452(kb) exe:/usr/bin/php cmd:/usr/bin/php /home/'USER'/public_html/index.php
User:'USER' PID:28207 Run Time:16(secs) Memory:27452(kb) exe:/usr/bin/php cmd:/usr/bin/php /home/'USER'/public_html/index.php
User:'USER' PID:28225 Run Time:9(secs) Memory:27452(kb) exe:/usr/bin/php cmd:/usr/bin/php /home/'USER'/public_html/index.php
User:'USER' PID:28226 Run Time:8(secs) Memory:27452(kb) exe:/usr/bin/php cmd:/usr/bin/php /home/'USER'/public_html/index.php
User:'USER' PID:28227 Run Time:7(secs) Memory:27452(kb) exe:/usr/bin/php cmd:/usr/bin/php /home/'USER'/public_html/index.php
User:'USER' PID:28228 Run Time:6(secs) Memory:27452(kb) exe:/usr/bin/php cmd:/usr/bin/php /home/'USER'/public_html/index.php
User:'USER' PID:28229 Run Time:6(secs) Memory:27452(kb) exe:/usr/bin/php cmd:/usr/bin/php /home/'USER'/public_html/index.php
User:'USER' PID:28230 Run Time:5(secs) Memory:27452(kb) exe:/usr/bin/php cmd:/usr/bin/php /home/'USER'/public_html/index.php
User:'USER' PID:28231 Run Time:5(secs) Memory:27452(kb) exe:/usr/bin/php cmd:/usr/bin/php /home/'USER'/public_html/index.php
User:'USER' PID:28233 Run Time:2(secs) Memory:32480(kb) exe:/usr/bin/php cmd:/usr/bin/php /home/'USER'/public_html/index.php