Slow OPTIONS requests with reverse proxy cache

[Roger Fischer]

Oops, my mistake. I was looking at the wrong logs. The upstream connect and response times are indeed reported.

Now that I have analyzed the timing logs, I see that there is a networking issue between the proxy and the origin.

Roger


> On Jan 23, 2019, at 10:00 AM, Maxim Dounin <mdounin at mdounin.ru> wrote:
> 
> Hello!
> 
> On Wed, Jan 23, 2019 at 09:03:33AM -0800, Roger Fischer wrote:
> 
>> I am using the community version of NGINX, where these variables 
>> are not available (I was quite disappointed by that).
> 
> Again: these variables are available in all known variants of 
> nginx.  In particular, the $upstream_response_time variable was 
> introduced in nginx 0.3.8, released in 2005, and available even in 
> really ancient nginx versions.
> 
> -- 
> Maxim Dounin
> http://mdounin.ru/
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