The application has a heap of 8gb and creates a lot of short living objects I noticed that it often paused for some seconds to do garbage collection Unfortunately (and in spite of the disclaimers in the documentation), many developers decide they know better than the jvm when to collect memory and introduce exactly this type of issue *.h or *.hpp for your class definitions what is the difference between.cc and.cpp file suffix I used to think that it used to be that .h files are header files for c and c.
I found it hard to decipher what is meant by working directory of the vm The reason i discovered this is because the files can be quite large and they filled up the hard drive before i discovered their location. Sizes are expressed in bytes Append the letter k or k to indicate kilobytes, m or m to indicate megabytes, g or g to indicate gigabytes How is the java memory pool divided? I am trying to extract the url for facebook video file page from the facebook video link but i am not able to proceed how
According to this blog entry For a concise summary of command line combinations, you might also be interested in this overview. In the latter case the gc overhead checking was still running, it just sounds like a bigger heap solved the gc thrashing issues in your case (this will not always help).
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