Re: joining a node caused loads on some existing nodes to skyrocket

2015-07-03 Thread Sebastian Estevez
Hi KZ, We're you monitoring tpstats and netstats during the bootstrap? This could give us some more information. Your logs look a little like 8318 but there would have to be another error earlier in the logs and the ticket is for a node replacement not a fresh bootstrap... Can you check for an er

joining a node caused loads on some existing nodes to skyrocket

2015-07-02 Thread KZ Win
We had six node clusters and when we attempted to join a node to this, cpu load on two gradually climbed to abnormally high number. Stopping the join and shutting down cassandra on two high-load nodes restored the cluster health (we have RF=3) Anyone have any insight on this cassandra behavior?