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Slow performance in Apache after IDAM Integration?

+2 votes
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We have a tomcat and apache server on same physical machine. After integration with IDAM, whenever user is accessing the link through IDAM application it is either very slow or not accessible. After Apache restart it start working but after 3-4 hours again same issue occurs.

Tried to do some tuning as follows but no luck.

Timeout 120 
KeepAlive Off 
MaxKeepAliveRequests 100 
KeepAliveTimeout 15 
posted Aug 19, 2014 by Arjuna

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0 votes

We have:

Apache 2.2.3
CentOS 5.5 x86_64
Splunk 5.0.2

I only know the basics but Apache has been serving us very well with the below config and only after about a week did pages refresh very slowly, up to a minute to reload sometimes.

I tailed both httpd and splunkd logs and saw a consistent delay of 30s between proxy and origin server (both on same host) along with plenty of 304s, followed by what appeared to be some timeout and then slowly the 200s started coming back in.

A restart of httpd cleared up the issue. Im lost, please help. Could this be a caching problem?

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I am a bit confused about the mod_rewrite documentation. It shows this rule to block hotlinking:

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