httpd-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Brian <>
Subject [users@httpd] Slow/incomplete response on subsequent dynamic page reloads
Date Wed, 21 May 2008 04:44:45 GMT
Running Apache 2.2.8/PHP 4.3.10 on Linux 2.6.9-42 kernel.

After some tweaking, initial response time for static pages is very fast.
The first access of a dynamic page is extremely fast as well.  However,
subsequent reloads are usually much slower, and many time the response is
incomplete (or, the browser simply waits for a response that never comes).

I and others have tested with several different browsers from several
different locations; results always the same: Dynamic pages load quickly on
initial access, but reloads are slow and/or incomplete.  I'm running all
defaults for directives in httpd.conf.  There is no swapping going on and
the httpd process doesn't appear "hung" on subsquent reloads:  It briefly
jumps to the top of the process list, then returns to idle again. Doesn't
matter what PHP app I access:  The few I'm running exhibit the same
behavior, even a test page displaying phpinfo().

Any ideas on how to troubleshoot, or what the problem might be?  Anyone
suspect that this might not be an Apache problem, but a PHP problem
instead?  Caching issue?


View raw message