Hi,
On 08/19/2014 01:49 PM, Jeff Trawick wrote:
On Tue, Aug 19, 2014 at 6:00 AM, <pratibha.dhank...@wipro.com
<mailto:pratibha.dhank...@wipro.com>> wrote:
Hi All,
Need urgent help from all you experts. We have a tomcat and apache
server on same physical box .Earlier it was working fine however
last week application is integrated with IDAM, since then whenever
user is accessing the link through IDAM application is responding
either very slow or not at all, Once apache is restarted ,again it
start working and after 3-4 hours again same issue occurs. Please
suggest.
Have done some tuning at apache end as well like
Timeout 120
KeepAlive Off
MaxKeepAliveRequests 100
KeepAliveTimeout 15
Still not working.
See if there is a buildup over time of connections between httpd and
Tomcat. netstat and mod_status with ExtendedStatus On would make this
relatively easy. (mod_status won't show explicitly that the request
is handled by Tomcat, but you can check requests stuck in W state to
see if the URL is handled by Tomcat.)
Out of curiosity, on the summary page generated by mod_status, the
description of W is:
"*|W|*" Sending Reply
I thought that when in this state, the corresponding thread / proccess
was sending the reply to the client. From your reply if i understood
correctly seems that when using mod_proxy (and mod_jk right?) the W
state includes the time spent on sending the request and geting a reply
from the origin.
Is this right?
--
Regards
*Pratibha ***
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