On Friday 06 April 2012 17:24:52 Bruno Prémont wrote:
> Hi,
>
> I have started using limit_req_zone + limit_req but am seeing more delayed
> log entries than I would expect.
>
> I have the following:
>
> limit_req_zone $binary_remote_addr zone=one:10m rate=3r/s;
> ...
> server {
> ...
> location ~ .*\.php$ {
> limit_req zone=one burst=10;
> ...
> }
>
>
> In the logs I see that when 2 requests happen near simultaneously from the
> same IP address (e.g. page redirect to second PHP page or single
> PHP-generated image referenced by page) the second and third request get
> delayed if they arrive too early during the same second.
>
>
> I would wish to limit the user to 3 requests within a 1s window though
> not setting any constraint as to spacing between those requests, how can I
> accomplish it or what changes to limit_req module would be needed to
> not have a minimum 0.33s spacing between requests for above configuration?
>

http://nginx.org/r/limit_req

limit_req zone=one burst=10 nodelay;


wbr, Valentin V. Bartenev

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