Re: mod_macro cause delay before virtual host sites available after graceful?

[Jeff Trawick <trawick@xxxxxxxxx>]

On Mon, Jun 30, 2014 at 2:54 PM, Rose, John B <jbrose@xxxxxxx> wrote:

When we do a graceful restart there is a delay of 30-40 seconds each time accessing each of our virtual hosts. 

Accessing the server itself has no delay. 

We noticed this after we implemented mod_macro, but it affects all virtual hosts, not just the mod_macro sites.

This had not been an issue previously, for several months.

Any ideas?

Slow DNS lookup perhaps?

Run strace with timestamps against the httpd parent process before initiating graceful restart, and see if you can locate the delays between recognizable processing.

--

Born in Roswell... married an alien...
http://emptyhammock.com/

http://edjective.org/