Event timer

[Maxim Dounin]

Hello!

On Mon, Jan 16, 2012 at 07:25:52PM +0000, Adelino Monteiro wrote:

> Hello,
> 
> Could someone explain me why my nginx configuration has a delay when
> sending file (from 19:07:39 to 19:09:59)
> This same configuration used to work in my development environment but in
> our staging server it has this behaviour.
> The one thing that is different is that this last one is build on SAN
> storage with RAID 5 but Linux sees it as an /dev/sdx partition.
> 
> 2012/01/16 19:07:39 [debug] 4799#0: *3 http write filter 0000000001340500
> 2012/01/16 19:07:39 [debug] 4799#0: *3 http copy filter: -2
> "/local/NOAJR0600020_H.ogg?"
> 2012/01/16 19:07:39 [debug] 4799#0: *3 http writer output filter: -2,
> "/local/NOAJR0600020_H.ogg?"
> 2012/01/16 19:07:39 [debug] 4799#0: *3 event timer: 24, old: 1326740919650,
> new: 1326740919946
> 2012/01/16 19:07:59 [debug] 4799#0: *3 post event 00000000013C6328
> 2012/01/16 19:07:59 [debug] 4799#0: *3 delete posted event 00000000013C6328
> 2012/01/16 19:07:59 [debug] 4799#0: *3 http run request:
> "/local/NOAJR0600020_H.ogg?"
> 2012/01/16 19:07:59 [debug] 4799#0: *3 http writer handler:
> "/local/NOAJR0600020_H.ogg?"
> 2012/01/16 19:07:59 [debug] 4799#0: *3 http output filter
> "/local/NOAJR0600020_H.ogg?"
> 2012/01/16 19:07:59 [debug] 4799#0: *3 http copy filter:
> "/local/NOAJR0600020_H.ogg?"
> 2012/01/16 19:07:59 [debug] 4799#0: *3 http postpone filter
> "/local/NOAJR0600020_H.ogg?" 0000000000000000
> 
> Any help would be greatly appreciated.

It's hardly possible to tell anything from the above log snippet, 
as it basically doesn't contain any information related to file 
I/O calls and/or event processing.  You have to examine global 
logs to be able to view event processing logs, and at least one 
full event loop iteration is required to be able to tell 
something.

Maxim Dounin