On 2/18/2011 4:46 AM, Maria Arrea wrote:

Hello


How do I increase the number of/"delivery slots"/. I 
have/dovecot_destination_recipient_limit = 1/  in main.cf. In the postfix man page (8) of/pipe/  
talks about single recipient delivery, and dovecot doc talks about not increasing this limit. 
Should I increase this parameter? Or the "delivery slots" is another parameter?


The recipient limit must stay at 1.

You can try increasing the dovecot_destination_concurrency_limit, but if your CPU or other resource is already saturated this might make things worse.

http://www.postfix.org/postconf.5.html#transport_destination_concurrency_limit

To increase logging performance, move the logs to a separate disk spindle, or send logs to a different machine over the network.


  -- Noel Jones

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