keeplearning wrote:
I am running a load test with 2 web (apache) and 2 appservers (tomcat). I am
noticing that after 250 users, I start seeing very high CPU usage and very
high load. Below is the o/p from top command. I also saw this message in
catalina.out: SEVERE: All threads (250
) and 2 appservers (tomcat). I am
noticing that after 250 users, I start seeing very high CPU usage and very
high load. Below is the o/p from top command. I also saw this message in
catalina.out: SEVERE: All threads (250) are currently busy, waiting.
Increase maxThreads (250) or check the servlet status
://www.nabble.com/very-high-CPU-and-load...-tp25358279p25366405.html
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2009/9/9 keeplearning p_sodh...@yahoo.com
With what you said, shouldn't 2 tomcat servers handle 500 connections (250
*2)?
Your two httpds may not load-balance perfectly - so it's quite possible that
both will direct traffic to the same Tomcat server. So, that one Tomcat
server may have to
seeing very high CPU usage and
very
high load. Below is the o/p from top command. I also saw this message in
catalina.out: SEVERE: All threads (250) are currently busy, waiting.
Increase maxThreads (250) or check the servlet status
test with 2 web (apache) and 2 appservers (tomcat).
I
am
noticing that after 250 users, I start seeing very high CPU usage and
very
high load. Below is the o/p from top command. I also saw this message
in
catalina.out: SEVERE: All threads (250) are currently busy, waiting.
Increase
keeplearning wrote:
I am running a load test with 2 web (apache) and 2 appservers (tomcat).
I
am
noticing that after 250 users, I start seeing very high CPU usage and
very
high load. Below is the o/p from top command. I also saw this message
in
catalina.out: SEVERE: All threads (250
I am running a load test with 2 web (apache) and 2 appservers (tomcat). I am
noticing that after 250 users, I start seeing very high CPU usage and very
high load. Below is the o/p from top command. I also saw this message in
catalina.out: SEVERE: All threads (250) are currently busy, waiting