| System RAM and OpenVZ Utilization [message #9482] |
Sat, 06 January 2007 02:02  |
rexxe
Messages: 8
Registered: January 2007
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Junior Member |
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Hello,
I have a server with 8 GB of RAM. I have three VEs, one for Apache, one for PostgreSQL, and one for Tomcat. I have tuned each one and have gotten it to the point when load testing with about 300 users I get no errors in any params in the UBC. However, when I run vzmemcheck I have enormous utilization, well over 1.0 in some of the cases. However, when I run 'free' I still have close to 3 GB of RAM free and all of my swap space free. What's going on? 3 GB of RAM free seems way too much for system daemons (which are minimal) and different caches. Is there something I need to look at to give the VEs a bigger share of the RAM?
Thanks for your help!
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