Hi All
Just an observation that puzzles me.
I switched the following on for a few weeks, in the file
*/etc/default/tomcat6*
>>>
# Use a CMS garbage collector for improved response time
#JAVA_OPTS="${JAVA_OPTS} -XX:+UseConcMarkSweepGC"
>>>
Now it is off. See graph below.
The memory consumption dropped radically after switching it off.
My question - Why did switching it on cause a jump in memory consumption? I
thought memory consumption would decrease, not increase!
Cheers
hg
*Hilton Gibson*
Ubuntu Linux Systems Administrator
JS Gericke Library
Room 1025D
Stellenbosch University
Private Bag X5036
Stellenbosch
7599
South Africa
Tel: +27 21 808 4100 | Cell: +27 84 646 4758
http://scholar.sun.ac.za
http://bit.ly/goodir
http://library.sun.ac.za
http://za.linkedin.com/in/hiltongibson
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