Re: [AMaViS-user] Berkeley DB blocking during heavy load?

On Tue, Apr 05, 2005 at 04:47:43PM -0400, John Morrissey wrote:
> so it seems that amavisd children are blocking while trying to acquire a
> Berkeley DB lock. The machines are not CPU-bound - in fact, they usually
> have over half their CPU available at this point.

As a follow-up, here is representative timing information:

Apr 5 18:17:01 filter01 amavis[6755]: (06755-03-8) TIMING [total 1438192
ms] - mkdir tempdir: 0 (0%), create email.txt: 0 (0%), SMTP pre-DATA-flush:
3 (0%), SMTP DATA: 29 (0%), body_hash: 0 (0%), mkdir parts: 1 (0%),
mime_decode: 21 (0%), AV-scan-1: 12 (0%), wb-list: 3 (0%), rundown: 1438122
(100%)

The 'rundown' phase seems to be consuming all this time.

john
--
John Morrissey _o /\ ---- __o
jwm@horde.net _-< \_ / \ ---- < \,
www.horde.net/ __(_)/_(_)________/ \_______(_) /_(_)__


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