Xu, what's your configuration? How many CF, how much data (size/rows/cols), how many clients operations/sec and how much memory assigned for the heap?
Guille On Wed, Aug 22, 2012 at 12:09 AM, Xu Renjie <[email protected]> wrote: > Hi, all > I have a problem about the log. I have set the CASSANDRA_HEAPDUMP_DIR > in the cassandra-env.in file to some path to store the dump file > when OutOfMemory exception happens. But after out of memory happens(I > judge it from the /var/log/messages which says "kernel: out of memory: > kill process XXXX), there is no dump file generated in that path. Is this > because kernel kill the jvm first so no OutOfMemory exception thrown or > what? I am new to linux. Thanks in advance. > >
