[Mailman-Users] archRunner hogging CPU
Brian Carpenter
brian at emwd.com
Mon Jun 25 21:51:40 CEST 2007
Hi Anne:
It doesn't seem your load is that high (1.49 15 minute avg.) and you have
plenty of memory left. There isn't that many running processes (153) either.
Is this a dedicated server used only for mailman or is this a shared hosting
environment? According to your top output, your server should be keeping up
fine with any messages being sent to mailman.
Kind regards,
Brian Carpenter
--------------------------------------
EMWD - Executive Officer
www.emwd.com
-----Original Message-----
From: mailman-users-bounces+brian=emwd.com at python.org
[mailto:mailman-users-bounces+brian=emwd.com at python.org] On Behalf Of Anne
Ramey
Sent: Monday, June 25, 2007 3:23 PM
To: mailman-users at python.org
Subject: [Mailman-Users] archRunner hogging CPU
It appears my archive runner is flipping out today. It is hogging the
CPU and can't seem to keep up with the messages. I restarted mailman
and it doesn't seem to have helped. It doesn't appear as if we are
seeing any unusual traffic, so I can't think of what would cause this.
It isn't completely stuck...it's processing messages, just really slowly
and taking lots of CPU to do it. We are using Exim version 4.43 on RHEL
4 and mailman version 2.1.9rc1. Ideas?
top - 15:15:49 up 152 days, 16:33, 5 users, load average: 1.25, 1.45, 1.49
Tasks: 153 total, 2 running, 150 sleeping, 1 stopped, 0 zombie
Cpu(s): 25.0% us, 0.2% sy, 0.0% ni, 72.6% id, 2.2% wa, 0.0% hi, 0.0% si
Mem: 4086484k total, 1987572k used, 2098912k free, 515092k buffers
Swap: 2048276k total, 144k used, 2048132k free, 512688k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
13486 mailman 25 0 233m 227m 2412 R 99.9 5.7 40:38.48 python
281 root 15 0 0 0 0 S 0.3 0.0 79:02.77 kjournald
13921 root 15 0 0 0 0 S 0.3 0.0 0:20.23 pdflush
13482 mailman 16 0 15328 9716 2372 S 0.3 0.2 0:06.15 python
mailman 28270 1 0 Jun19 ? 00:00:00 /usr/bin/python
/usr/local/bin/mailmanctl start
mailman 13479 28270 0 14:34 ? 00:00:00 /usr/bin/python
/usr/local/mailman/bin/qrunner --runner=BounceRunner:0:1 -s
mailman 13480 28270 0 14:34 ? 00:00:00 /usr/bin/python
/usr/local/mailman/bin/qrunner --runner=CommandRunner:0:1 -s
mailman 13481 28270 0 14:34 ? 00:00:00 /usr/bin/python
/usr/local/mailman/bin/qrunner --runner=NewsRunner:0:1 -s
mailman 13482 28270 0 14:34 ? 00:00:06 /usr/bin/python
/usr/local/mailman/bin/qrunner --runner=VirginRunner:0:1 -s
mailman 13483 28270 0 14:34 ? 00:00:04 /usr/bin/python
/usr/local/mailman/bin/qrunner --runner=OutgoingRunner:0:1 -s
mailman 13484 28270 0 14:34 ? 00:00:00 /usr/bin/python
/usr/local/mailman/bin/qrunner --runner=RetryRunner:0:1 -s
mailman 13485 28270 0 14:34 ? 00:00:04 /usr/bin/python
/usr/local/mailman/bin/qrunner --runner=IncomingRunner:0:1 -s
mailman 13486 28270 98 14:34 ? 00:42:04 /usr/bin/python
/usr/local/mailman/bin/qrunner --runner=ArchRunner:0:1 -s
Anne
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