Re: tuning repairs and compaction options

2016-05-06 Thread Nate McCall
> > Hi, we are running a 9 node cluster under load. The nodes are running in > EC2 on i2.2xlarge instances. Cassandra version is 2.2.4. One node was down > yesterday for more than 3 hours. So we manually started an incremental > repair this morning via nodetool (anti-entropy repair?) > > What we ca

Re: tuning repairs and compaction options

2016-05-06 Thread Jens Rantil
Hi Reik, You could always throttle your repair by running smaller chunks of the repair. See https://github.com/BrianGallew/cassandra_range_repair. Regarding the compaction, you can always change the compactionthroughput using `nodetool setcompactionthroughput`. Hope this helps, Jens On Fri, May

tuning repairs and compaction options

2016-05-06 Thread Reik Schatz
Hi, we are running a 9 node cluster under load. The nodes are running in EC2 on i2.2xlarge instances. Cassandra version is 2.2.4. One node was down yesterday for more than 3 hours. So we manually started an incremental repair this morning via nodetool (anti-entropy repair?) What we can see is that