sunny kkk

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since Dec 01, 2012
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Recent posts by sunny kkk

could any one update on this please.. heap dump is not generating when server crashed with OOM...
4 years ago
Hi,

for heap dump on out of memory I've tried the below parameters, but when ever OOM occurred , heapdump was not generating.


I added these parameters in startWeblogic.sh



JAVA_OPTIONS="${JAVA_OPTIONS} -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/user1/weblogic/Oracle/Middleware/dumperrror.hprof "

JAVA_OPTIONS="${JAVA_OPTIONS} -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/user1/weblogic/Oracle/Middleware"


Kindly suggest me the exact syntax.

os: solaris

- sun jdk

thanks,
4 years ago
hi

JAVA_OPTIONS="${JAVA_OPTIONS} -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/path/OOM.log"

i've used the above command in startweblogic.sh.

1.Please check the syntax whether it is correct or not?

2.sending to a file.log will redirect ??

3.when OOM occurs heapdump will be generated. how long will it take and will it effect any load ??

thanks.
5 years ago
It was solved by adding below script..

JAVA_OPTIONS="${JAVA_OPTIONS} -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCTimeStamps -Xloggc:/path/${SERVER_NAME}_gc.log"

thanks
5 years ago
hi

i have 5 managed servers, how to to redirect MS logs into 5 different files.??

thanks.
5 years ago
hi all,

I've enabled the gc logs in startWeblogic.sh with below script.

this script is redirecting the gc logs. but which servergc log it is redirecting??
if it is admin server, how to redirect the managedservers gc logs??


JAVA_OPTIONS="${JAVA_OPTIONS} -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCTimeStamps -Xloggc:/path/.log

thanks in advance..
5 years ago