excessive RAM consumption - memory leak
is at rambler-co.ru
Thu Feb 21 01:22:08 MSK 2008
On Wed, Feb 20, 2008 at 10:59:54PM +0100, Todd HG wrote:
> Igor Sysoev wrote:
> > On Wed, Feb 20, 2008 at 10:22:52PM +0100, Todd HG wrote:
> >> /usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf
> >> 9328 9327 8.8 11192 - nginx: worker process
> >> 9329 9327 8.7 13200 - nginx: worker process
> >> 23660 23641 0.0 5136 pipe_w egrep (nginx|PID)
> >> I also have configured:
> >> client_header_timeout 3m;
> >> client_body_timeout 3m;
> >> send_timeout 3m;
> > What gzip settings do you use ?
> gzip on;
> gzip_min_length 1100;
> gzip_buffers 4 8k;
> gzip_types image/jpg image/jpeg image/gif image/png text/plain
> text/xml application/xhtml+xml text/css application/xml image/svg+xml
> application/x-httpd-php application/x-httpd-fastphp
> application/x-httpd-eruby text/html;
> gzip_comp_level 9;
This is cause of memory and CPU consumption. You do not need to compress
already compressed jpegs/etc. If you serve images only, you should turn
gzip off at all (it's default).
As to other MIME types:
1) there are no such types as
they probably exist as internal MIME-types inside Apache, but they are
never showed to a client.
2) the following types as
probably do not exist too.
Keep the list as small as possible, because nginx iterates it sequenctally.
More information about the nginx