On Mon, Jan 11, 2016 at 10:25 PM, Jeff Jirsa <jeff.ji...@crowdstrike.com> wrote: > > Make sure streaming throughput isn’t throttled on the destination cluster. >
How do I do that? Is stream_throughput_outbound_megabits_per_sec the attribute in cassandra.yaml. I think we can set that on the fly using nodetool setstreamthroughput I ran nodetool setstreamthroughput 0 on target machine. But that doesn't improve the average througput. Thanks and Regards Noorul > Stream from more machines (divide sstables between a bunch of machines, run > in parallel). > > > > > > > > On 1/11/16, 5:21 AM, "Noorul Islam K M" <noo...@noorul.com> wrote: > >> >>I have a need to stream data to new cluster using sstableloader. I >>spawned a machine with 32 cores assuming that sstableloader scaled with >>respect to cores. But it doesn't look like so. >> >>I am getting an average throughput of 18 MB/s which seems to be pretty >>low (I might be wrong). >> >>Is there any way to increase the throughput. OpsCenter data on target >>cluster shows very less write requests / second. >> >>Thanks and Regards >>Noorul
