Re: Possible limitation of ngx_http_limit_req_module

2015-05-12 Thread jwroblewski
Valentin V. Bartenev Wrote: --- > On Tuesday 12 May 2015 09:25:05 jwroblewski wrote: > > My use case is that upstreams are supposed to return within ~100ms, > > therefore using burst is not an option. I wanted to use limit_req to &

Re: Possible limitation of ngx_http_limit_req_module

2015-05-12 Thread jwroblewski
My use case is that upstreams are supposed to return within ~100ms, therefore using burst is not an option. I wanted to use limit_req to filter out traffic which is exceeds my backend's processing capacity, but apparently it is not the right tool to use, if it only operates with millisecond-precisi

nginx_upstream_check_module doesn't work with nginx > 1.7.6

2015-05-11 Thread jwroblewski
Hi, I'm not sure if this is the right place to report this issue, but perhaps someone has already run across it and has some insights... Basically, the "nginx_upstream_check_module" (versions 0.1.9 and 0.3.0) doesn't seem to be working with nginx 1.7 greater than 1.7.6. Upstreams don't get pinged

Possible limitation of ngx_http_limit_req_module

2015-05-11 Thread jwroblewski
Hi, I'm observing an inconsistent behavior of ngx_http_limit_req_module in nginx 1.7.12. The relevant excerpts from my config: http { ... # A fixed string used as a key, to make all requests fall into the same zone limit_req_zone test_zone zone=test_zone:1m rate=5r/s; ... server {