[orientdb] How to dump of configuration and profiler

[Ford Guo]

Hi,
I am using the embedded server in my projects,sometime later,I find there
is out of memory exception,I have no idea how to diagnose where it is.
So i wanna know how to view the current configure and profiler in orientdb.

--Ford

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[Luca Garulli]

Hi,
for OOM problems use a profiler like YourKit: run it and attach to the JVM.

Post by Ford Guo
Hi,
I am using the embedded server in my projects,sometime later,I find
there is out of memory exception,I have no idea how to diagnose where it is.
So i wanna know how to view the current configure and profiler in orientdb.
--Ford
--

--

[Danny Thomas]

Easier for production: enable the HeapDumpOnOutOfMemoryError option and use MAT:

http://www.oracle.com/technetwork/java/javase/memleaks-137499.html#gdyrr
http://www.eclipse.org/mat/

Some tips:

http://kohlerm.blogspot.co.uk/2009/07/eclipse-memory-analyzer-10-useful.html

Danny

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