We got another deadlock with opendkim-2.3.2 after nine days running
normally. It was up to almost 4000 threads before I noticed it. This
is from my monitoring script:
Wed May 18 16:08:00 CDT 2011
USER PID PPID VSZ RSS NLWP COMMAND
daemon 16473 1 37692 34544 48 opendkim -x /etc/mail/opendkim.conf
Wed May 18 16:18:00 CDT 2011
USER PID PPID VSZ RSS NLWP COMMAND
daemon 16473 1 40988 37840 191 opendkim -x /etc/mail/opendkim.conf
Wed May 18 16:28:00 CDT 2011
USER PID PPID VSZ RSS NLWP COMMAND
daemon 16473 1 71932 68784 1371 opendkim -x /etc/mail/opendkim.conf
Wed May 18 16:38:00 CDT 2011
USER PID PPID VSZ RSS NLWP COMMAND
daemon 16473 1 124012 120864 2612 opendkim -x /etc/mail/opendkim.conf
Wed May 18 16:48:00 CDT 2011
USER PID PPID VSZ RSS NLWP COMMAND
daemon 16473 1 171560 168412 3788 opendkim -x /etc/mail/opendkim.conf
Wed May 18 16:58:00 CDT 2011
USER PID PPID VSZ RSS NLWP COMMAND
daemon 16473 1 176100 172952 3893 opendkim -x /etc/mail/opendkim.conf
I did get another core file before I restarted the service. The
frequency of deadlocks seems to depend on the load on our e-mail
system. Lately our load has been lower than it was a month ago.
Any luck on finding the cause? Anything I can do to help?
--
-Gary Mills- -Unix Group- -Computer and Network Services-
Received on Wed May 18 2011 - 23:11:55 PST