> Thank you, actually the mmap uses my memory. But is there a way to limit the
> memory usage of mmap? Because the memory usage of Cassandra goes incredible
> high (~7Gb on a 8Gb machine).
On 64 bit platforms you don't have to worry about the total virtual
memory size of the process. If you mean t
Thank you, actually the mmap uses my memory. But is there a way to limit the
memory usage of mmap? Because the memory usage of Cassandra goes incredible
high (~7Gb on a 8Gb machine).
Thx
Dozsy
2010/6/16 Jonathan Ellis
> you're just seeing address space used by mmap, not actually
> allocated-by-
you're just seeing address space used by mmap, not actually
allocated-by-the-jvm memory.
On Wed, Jun 16, 2010 at 7:02 AM, György Dózsa wrote:
> Hi,
> I have a Cassandra cluster and I set java Xmx to 2G in cassandra.in.sh in
> every node, but the memory usage of cassandra daemon is 3 or 4 times of
Hi,
I have a Cassandra cluster and I set java Xmx to 2G in cassandra.in.sh in
every node, but the memory usage of cassandra daemon is 3 or 4 times of that
(so 6-8 Gb).
Have you got any idea to decrease the memory usage of cassandra?
There are 4 nodes in the cluster and the system has approx 1000
