You mean,
more threads in stress.py? The purpose was figure out whats the
biggest bandwidth that C* can use.
Peter
2011/3/21 Ryan King <r...@twitter.com>
> On Mon, Mar 21, 2011 at 4:02 AM, pob <peterob...@gmail.com> wrote:
> > Hi,
> > I'm inserting data from client node with stress.py to cluster of 6 nodes.
> > They are all on 1Gbps network, max real throughput of network is 930Mbps
> > (after measurement).
> > python stress.py -c 1 -S 170000 -d{6nodes} -l3 -e QUORUM
> > --operation=insert -i 1 -n 500000 -t100
> > The problem is stress.py show up it does avg ~750ops/sec what is 127MB/s,
> > but the real throughput of network is ~116MB/s.
>
> You may need more concurrency in order to saturate your network.
>
> -ryan
>
