Re: Rebuilding a new Cassandra node at 100Mb/s

Hey Bryan, I haven't change this setting, but it looks like this is the same setting that can be changed with "nodetool setstreamthroughput"? It sounds pretty interesting at a first glance, but FWIW, the limit was 12.6 MB/s, not 25 MB/s (so effectively 100 Mb/s). On 12/03/2015 11:40 PM,

Re: Rebuilding a new Cassandra node at 100Mb/s

Thanks for your answer Rob, On 12/03/2015 08:32 PM, Robert Coli wrote: On Thu, Dec 3, 2015 at 7:51 AM, Jonathan Ballet > wrote: I noticed it's not really fast and my monitoring system shows that the traffic incoming on this node is exactly

Re: Rebuilding a new Cassandra node at 100Mb/s

If you change stream throughput it won't affect currently running streams but it should affect new ones. all the best, Sebastián On Dec 4, 2015 5:39 AM, "Jonathan Ballet" wrote: > Thanks for your answer Rob, > > On 12/03/2015 08:32 PM, Robert Coli wrote: > >> On Thu, Dec 3,

Rebuilding a new Cassandra node at 100Mb/s

Hi, I added a new node to my cluster but in a new datacenter. After updating the keyspace replication factor values (using the NetworkTopologyStrategy strategy), I'm now running a "nodetool rebuild" on the new node. I noticed it's not really fast and my monitoring system shows that the

Re: Rebuilding a new Cassandra node at 100Mb/s

On Thu, Dec 3, 2015 at 7:51 AM, Jonathan Ballet wrote: > I noticed it's not really fast and my monitoring system shows that the > traffic incoming on this node is exactly at 100Mb/s (12.6MB/s). I know it > can be much more than that (I just tested sending a file through SSH >

Re: Rebuilding a new Cassandra node at 100Mb/s

Jonathan: Have you changed stream_throughput_outbound_megabits_per_sec in cassandra.yaml? # Throttles all outbound streaming file transfers on this node to the # given total throughput in Mbps. This is necessary because Cassandra does # mostly sequential IO when streaming data during bootstrap or