[opencms-dev] OpenCMS hangs under heavy load

[Mark Belanger]

I mispoke.  I meant threads instead of processes.  Otherwise, the 
symptoms remain.  Furthermore, I should have clarified the fact that the 
system is a dual processor unit with 2.4Ghz processors and 2G of RAM.

It's killing us as we have to effectively shut down access to the site 
in order to republish any content.


-MB

Joe Desbonnet wrote:
> That's odd -- Tomcat would normally occupy just one process -- so if
> there are two processes running perhaps a second instance of Tomcat
> has been started somehow. I've seen this sort of thing before with
> another application. Can you verify that both processes are running
> Tomcat? If so can you think of any mechanism that would cause a second
> instance of Tomcat to start?
> 
> Joe.
> 
> 
> 
> On 7/7/05, Mark Belanger <belanger at fluid.com> wrote:
> 
> 
>>when the load is lower in the evening.  On a hang, what is normally a
>>single Java process consuming about 50% of the CPU becomes two Java
>>processes consuming ~25% each.  At this point, the load shoots up to 2+
>>and the dynamic portions of the site become totally unresponsive for
>>anywhere between 2 and 5 minutes.
>>
> 
> 
> 
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-- 
_______________________________________________________________________
Mark Belanger - belanger at fluid.com