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тАО06-26-2003 05:13 AM
тАО06-26-2003 05:13 AM
heap size of java in HP
Thanks
Narasimham
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тАО06-26-2003 06:23 AM
тАО06-26-2003 06:23 AM
Re: heap size of java in HP
(in 11.11) which should show the heap size specified when java was started. Eg, on one of my servers;
401 R 117 19698 19697 0 152 20 6ab2c400 5647 - ? 3:23 /usr/bin/java/bin/../bin/PA_RISC2.0/native_threads/java -Xmx256M -Xms128M -XX:MaxPermSize=128M -XX:NewSize=64M -XX:MaxNewSize=128M
You can see the various memory size limits put on java when it started.
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тАО06-26-2003 04:12 PM
тАО06-26-2003 04:12 PM
Re: heap size of java in HP
Thanks
Narasimham
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тАО06-26-2003 04:32 PM
тАО06-26-2003 04:32 PM
Re: heap size of java in HP
Bill Hassell, sysadmin
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тАО06-27-2003 01:20 PM
тАО06-27-2003 01:20 PM
Re: heap size of java in HP
It will log a lot of details.
Run
java -Xverbosegc:help
to get a summary of the options and format.
If the process is already started, you could
use glance's memory regions report. Look
for the "MEMMAP/Priv" line with the biggest VSS size.
That one would typically be the java heap.