[patch] log request only when they reached a size
mdounin at mdounin.ru
Fri Nov 25 12:26:26 UTC 2011
On Thu, Nov 24, 2011 at 05:26:36PM +0100, KARASZI Istvan wrote:
> Dear list!
> I think I sent my previous mail to a bad location, so I'm
> resending it from nginx list to nginx-devel.
> I would like to send a patch for http_log_module which I made
> for version nginx-1.0.10.
> My company is in adserving business and it is important for us
> to log the big requests with the access_log feature. But we were
> unable to do that with nginx, because logging all the requests
> would produce too much I/O load on our servers.
> So I made a patch for http_log_module to accept a `size`
> parameter which is optional (the last parameter after the
> `buffer`). If this `size` is provided nginx logs only the big
> enough requests with access_log (checks for `body_bytes_sent`).
> I hope you find it useful and you will include this in the
The patch looks mostly fine, though I don't think it's good idea
to include it as is. We probably need more generic filtering
machinery, something like
access_log ... if=<condition>;
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