Large delays between upstream_response_time and the proxy's runtime

Zev Blut zblut at
Thu Dec 10 13:49:25 MSK 2009


We are running into a problem where mongrel/unicorn's runtime can be 
significantly different from nginx's upstream response time.
This means we can wind up with odd delays and excessive request queuing 
if the upstream_response_time is high while our actually proxy response 
was low.

We worked on this a while back on the ML here:

I noticed that Maxim's patch has not been applied to the 0.6 series.
Was this patch incorrect or have other problems?


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