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<== Date ==> <== Thread ==>

Subject: Re: Archiver Appliance - Limit on PVs
From: "Shankar, Murali via Tech-talk" <tech-talk at aps.anl.gov>
To: "tech-talk at aps.anl.gov" <tech-talk at aps.anl.gov>
Date: Thu, 13 Feb 2025 18:38:14 +0000
Re: 4 Tomcats with 2GB for each one. 
I would give the engine as much memory as possible. For example, we use something like -Xms6G -Xmx24G

Re: archappl_install/engine/logs/catalina.out
In general, logging is controlled with log4j2 configuration in tomcat/lib/log4j2.xml. But this does not control catalina.out which is the stdout of the tomcat process. You need to figure out what's logging so much there and maybe control it using Tomcat configuration. For reference, my engine/logs/catalina.out is 0 bytes.

Hope that helps.

Regards,
Murali

 


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