It looks like you configured your topology to only use one worker process.
On Wed, Feb 25, 2015 at 6:39 AM, Vineet Mishra clearmido...@gmail.com
wrote:
Hi All,
I am running a 3 node storm cluster with a Topology which is subscribed to
Kafka using Kafka-Storm Spout.
The Cluster is hosting
In practice it's very difficult to fully maximize cpu usage, especially
when each thread has to do things like wait for i/o in any way (network,
disk, etc). Since you're cpu limited, or very close to it, you should try
adding more workers.
On Feb 25, 2015 7:48 AM, Vineet Mishra
Hi Martin, Can you share your storm.zookeeper.session.timeout and
storm.zookeeper.connection.timeout and supervisor.worker.timeout.secs.
By looking at the supervisor logs I see Error when processing event
java.io.FileNotFoundException: File
If you have only one node on the cluster then yes I would recommend to add
more nodes. If you have more than one I would recommend you increase the
worker processes in the topology configuration to use the other hardware.
On Feb 25, 2015 10:38 AM, Vineet Mishra clearmido...@gmail.com wrote:
If I
Hi Nathan,
I guess you missed the first mail of this thread.
As mentioned before I m having 3 node cluster out of which node 1 is for
nimbus and ui while other 2 nodes are for worker and supervisor.
The specification of machine is 4 core intel xeon processor which currently
is running with more