Perceived poor performance
Daniel L. Miller
dmiller at amfes.com
Sun Jan 13 06:17:50 UTC 2013
On 1/12/2013 9:52 PM, Daniel L. Miller wrote:
> I don't know if this actually IS poor performance - it just feels like
> I'm running nginx and php-fpm on a VirtualBox virtual server. No
> other services are running (other than the standard Ubuntu Precise
> minor items for a server). The VM has four cores and 1G allocated.
> Any time I connect to my server it seems to take 3 seconds before the
> request is processed. I've seen some references via Google that
> indicate this is TCP related - but I don't know where to look to find
> the break.
Further tests show me it isn't for all requests - only requests to my
Wordpress sites, which have a much more complex nginx configuration that
other sites which give me instantaneous response. What (improper)
commands would have such a major slowdown effect?
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