proxyd cpu usage

John Madden jmadden at
Wed Dec 9 09:43:16 EST 2009

>> Yes, sorry, Wesley Craig's response pointed me in that direction and that 
>> definitely seems to be the problem.
> How many mailboxes are returned by these LIST operations?  We run Horde 
> with Cyrus here, but we have no shared mailboxes and no problems with high 
> load on the Cyrus frontends.

Well, none, in general.  But it's a 200MB mailboxes.db so I assume 
scanning that (to return nothing) is what takes up the cpu time.


John Madden
Sr UNIX Systems Engineer
Ivy Tech Community College of Indiana
jmadden at

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