Re: Issue with Unicorn: Big latency when getting a request

[Eric Wong <e@80x24.org>]

Roberto Cordoba del Moral <roberto.chingon@hotmail.com> wrote:
> Hi Eric,
>
>  as you don´t like web. I don´t know if you read my latest updates.
>  Please, find them attached. I don´t know if they could be helpful
>  tracks.  UPDATE: I don´t know why it seems to be related to cache or
>  cookies. When I delete browsing history with cache and cookies in my
>  browser and I load the site the issue doesn´t happen anymore. After
>  that, if I just refresh the page, the issue happens.  Thanks,Roberto.

It's probably something related to your frontend/Angular setup (which I
know nothing about).  Try disabling cookies + cache in your browser
completely...  Some browsers have extensions/plugins which can trace
HTTP requests, too.

>    I´m not pretty sure how to crank up the verbosity of nginx although
>    I think I got it, because when I restart Nginx I get next logs:

Server debugging:

Uncomment one of your "error_log" lines in your nginx conf:

	error_log logs/error.log debug;

	(you can change the path, of course)

I suggest using your Ubuntu (or any GNU/Linux) test environment which
has strace.  I cannot support any software on Darwin.

You may also use tcpdump/strace on your browser, too, but I suspect for
your case it'll be easier to use whatever debugging tools +
plugins/extensions your browser supports.

This really doesn't seem to be a unicorn or nginx bug, though...