It also use off-heap memory out of JVM. SerializingCacheProvider should be
one of the case.
Best Regards!
Jian Jin
2013/4/6 adeel.ak...@panasiangroup.com
Thank you Aaron and Bryan for your advice.
I have changed following parameters and now Cassandra running absolutely
fine. Please review
We can see from below that you've tweaked and disabled many of the memory
safety valve and other memory related settings.
Agree.
Also you are running with JVM heap size of 3.81GB which is non default. For a
16GB node I would expect 8GB.
Try restoring the yaml values to the defaults and
Thank you Aaron and Bryan for your advice.
I have changed following parameters and now Cassandra running
absolutely fine. Please review below setting and advice am I right or
right direction.
cassandra-env.sh
#JVM_OPTS=$JVM_OPTS -ea
MAX_HEAP_SIZE=6G
HEAP_NEWSIZE=500M
cassandra.yaml
# do
Hi,
We are running 4 nodes Cassandra cluster (1.1.4) with Replica Factor 2
(DC 1) and Replica Factor 1 (DC 2) in two differnet data cnters with
network topology. Our machines are having 16GB RAM and 8 core with two
hard drives.
# /opt/apache-cassandra-1.1.4/bin/nodetool -h localhost ring
On Thu, Apr 4, 2013 at 1:27 AM, adeel.ak...@panasiangroup.com wrote:
After some time (1 hour / 2 hour) cassandra shut services on one or two
nodes with follwoing errors;
Wonder what the workload and schema is like ...
We can see from below that you've tweaked and disabled many of the
