Java using large amounts of memory

BW Moll — Tue, 12 Feb 2008 20:49:31 GMT

Have production 11.11 server which is running two java processes that take up a large amount of memory.

PROCESS LIST Users= 15
User CPU Util Cum Disk Thd
Process Name PID PPID Pri Name ( 200% max) CPU IO Rate RSS Cnt
--------------------------------------------------------------------------------
java 2827 2817 168 root 0.0/ 0.1 157.8 0.0/ 0.0 94.1mb 12
java 13319 1 168 root 0.0/ 1.1 2551.3 0.3/ 0.3 77.0mb 71

with ps -ef see that processes point to /opt/sanmgr/jre/bin/PA_RISC2.0/java

Can these processes safely be stopped in order to reduce memory consumption ?

Thank you !!

Re: Java using large amounts of memory

Tim Nelson — Tue, 12 Feb 2008 22:23:34 GMT

Looks like only 94mb for the first and 77mb for the second.

Try running people soft applicaiton then you'll see 500mb and almost 1GB. These are little guys...

If you do not use sanmgr then there is no read issue with killing them. Look at the sanmgr info and shut the whole app down if you do not use it.

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Java using large amounts of memory

Re: Java using large amounts of memory