I am having similar issues with 3 nodes in a cluster and cpu of one of them spiking to max while others are very low. Load is very low and also low traffic to the server. I am not familiar what moxi does and how that can help with load distribution between the nodes. The dominant processes are beam and memcache.
Thanks for your help. Farid On Thursday, March 8, 2012 at 4:56:59 PM UTC-8, Guy wrote: > > Hi, > > I have a cluster of 3 nodes that are identical in every way. I have 2 > membase buckets set up across the 3 nodes. We have 2 moxi clients > configured on each client web server, each moxi client points to one > of the 2 buckets. I manage the moxi cluster config file on each web > server using puppet so the order of the membase servers in the cluster > config file is the same on each web client. So far I haven't seen any > issues with these servers and everything appears to be ok. > > However, today I was looking at the membase admin console and for some > reason the CPU usage on one of the nodes is under much higher load > than the other 2. The cpu usage on 2 of the nodes is between 0 to 5% > whereas on the other node it consistenly hangs around 50%. I watched > it on and off for about half an hour and I didn't see any fluctuation > from this pattern. > > Any idea why this is? Is this expected behaviour? > > Thanks, > Guy -- You received this message because you are subscribed to the Google Groups "Couchbase" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
