On Fri, 18 Apr 2008 Sam Varshavchik wrote :
>suresh p writes:
>
>>Hello,
>>
>>We are using courier imap in our mail server. Of late, since the load is 
>>increasing, we are getting connection time outs frequently.
>>
>>Then when I kill some of the many imap processes ( something like 100 process 
>>of /usr/lib/courier-imap/bin/imapd Maildir ) , everything goes back to 
>>normalcy.
>>
>>How can I tune the server for this load ? Do I have to increase any number or 
>>change any config?
>
>Check the imapd configuration file, and increase the MAXDAEMONS setting.

Yes I tried this setting. But still imap is hanging , although the frequency 
has reduced. If I kill some imap processes, then everything goes normal. I 
checked the number of imap processes, its well within the MAXDAEMONS setting.

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