Looks like you're hitting:
http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6907454
Chavdar Ivanov wrote:
* Chavdar Ivanov <ci4...@gmail.com> [2009-12-15
15:04]:
Yesterday I upgraded three of my OpenSolaris
systems to 129; this afternoon I came to find one of
them very sluggish; it turned out that:
PID USERNAME SIZE RSS STATE PRI NICE
TIME CPU PROCESS/NLWP
11 root 1536M 1048M sleep 59 0 1:09:27
6.3% svc.configd/21
4034 postgres 154M 135M sleep 59 0
0:00:01 0.0% postgres/1
3917 postgres 154M 135M sleep 59 0 0:00:00
0.0% postgres/1
4027 postgres 154M 135M sleep 59 0
0:00:07 0.0% postgres/1
4028 postgres 154M 134M sleep 59 0 0:00:05
0.0% postgres/1
.... (the rest were less significant).
I disabled postgres for the moment and got the
system to almost normal responsiveness. Don't know
what to make of svc.configd though - over a GB of
phys memory taken by it (and that is on a 2GB
machine). I am reluctant to reboot; this, after all,
may repeat itself.
There are no problem services (svcs -xv returns
nothing).
The problem turned out to be apache22. I was getting:
[Wed Dec 16 16:27:44 2009] [emerg] (2)No such file or directory: mod_fcgid:
Can't create shared memory for size 12993924 bytes
[Wed Dec 16 16:27:46 2009] [warn] Init: Session Cache is not configured [hint:
SSLSessionCache]
[Wed Dec 16 16:27:47 2009] [emerg] (2)No such file or directory: mod_fcgid:
Can't create shared memory for size 12993924 bytes
[Wed Dec 16 16:27:49 2009] [warn] Init: Session Cache is not configured [hint:
SSLSessionCache]
[Wed Dec 16 16:27:50 2009] [emerg] (2)No such file or directory: mod_fcgid:
Can't create shared memory for size 12993924 bytes
[Wed Dec 16 16:27:52 2009] [warn] Init: Session Cache is not configured [hint:
SSLSessionCache]
[Wed Dec 16 16:27:53 2009] [emerg] (2)No such file or directory: mod_fcgid:
Can't create shared memory for size 12993924 bytes
The system rebooted itself about six hours ago; svc.configd had grown to about half a gigabyte when I notice it a few minutes ago. Disabling apache22 and killing svc.configd restored the normal state of things.
Now let's see what's the problem with Apache...
Does anybody else have similar problem?
This is probably
http://bugs.opensolaris.org/bugdatabase/view_bug.do?b
g_id=6765749
s/probably/definitely/
looking at the frequency of Apache restarts, it's just about what the 6765749 analysis says.
although perhaps some change appears to have made
this outcome more
common. You should be able to pkill svc.configd;
svc.startd will
start a new one.
- Stephen
-
s...@sun.com http://blogs.sun.com/sch/
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Chavdar Ivanov
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