Re: Lower which timeout values?

2011-02-11 Thread Ralf Hildebrandt
* Victor Duchovni victor.ducho...@morganstanley.com: On Thu, Feb 10, 2011 at 10:50:20PM +0100, Jeroen Geilman wrote: and I'm not sure how smtp_connection_reuse_time_limit = 300s could be lowered in such a way that busy destination MXes are not keeping a lot of mail in the active

Re: Lower which timeout values?

2011-02-11 Thread Wietse Venema
Ralf Hildebrandt: * Victor Duchovni victor.ducho...@morganstanley.com: On Thu, Feb 10, 2011 at 10:50:20PM +0100, Jeroen Geilman wrote: and I'm not sure how smtp_connection_reuse_time_limit = 300s could be lowered in such a way that busy destination MXes are not keeping a lot

Re: Lower which timeout values?

2011-02-10 Thread Ralf Hildebrandt
* Ralf Hildebrandt ralf.hildebra...@charite.de: Goal: = Make mails go to a target server within 60s. Target server is defined as either: * the MX host of the destination domain * my smtp_fallback_relay which keeps trying delivery It's really fast and can take a lot of load... So

Re: Lower which timeout values?

2011-02-10 Thread Wietse Venema
Ralf Hildebrandt: * Ralf Hildebrandt ralf.hildebra...@charite.de: Goal: = Make mails go to a target server within 60s. Target server is defined as either: * the MX host of the destination domain * my smtp_fallback_relay which keeps trying delivery It's really fast and

Re: Lower which timeout values?

2011-02-10 Thread Jeroen Geilman
On 02/10/2011 07:13 PM, Ralf Hildebrandt wrote: Goal: = Make mails go to a target server within 60s. Target server is defined as either: * the MX host of the destination domain * my smtp_fallback_relay which keeps trying delivery It's really fast and can take a lot of load... ...

Re: Lower which timeout values?

2011-02-10 Thread Ralf Hildebrandt
* Jeroen Geilman jer...@adaptr.nl: ... but can it absolutely, guaranteed, accept ALL mail immediately, and process it within your left-over timeframe ? Yes. It's asskicking fast. That seems like a measurable quantity, but you could start with one-half of the 60 seconds for simplicity, so

Re: Lower which timeout values?

2011-02-10 Thread Victor Duchovni
On Thu, Feb 10, 2011 at 10:50:20PM +0100, Jeroen Geilman wrote: and I'm not sure how smtp_connection_reuse_time_limit = 300s could be lowered in such a way that busy destination MXes are not keeping a lot of mail in the active queue... The re-use time should equal or exceed the duration of