Thanks for the reply. Replying inline. On Sun, May 19, 2013 at 8:35 PM, Christian Dahlqvist <[email protected]> wrote: > > Hi Abhishek, > > I have a few suggestions that may be worthwhile testing in order to get > better performance from your cluster: > > 1) Ensure you have followed the guidelines for EC2 instance tuning: > http://docs.basho.com/riak/latest/cookbooks/Performance-Tuning-AWS/
We have followed this as well as Linux Tuning, except PIOPS. > > 2) The Protocol Buffer interface is considerably faster than the HTTP > interface, so switch to using the protocol buffer driver > (basho_bench_driver_riakc_pb) if possible. You may also try increasing > concurrency somewhat to see if that has any effect. > 3) If your application is write heavy but will not update values (you are > unlikely to need vector clocks in order to resolve conflicts), you can set > 'last_write_wins' to true in the bucket properties. This will generally > result in better write performance. > 4) As I/O performance may vary on EC2 instances, you may want to try enabling > provisioned IOPS to see if this improves performance. Will try out your suggestions and post the results again. > > > Best regards, > > Christian > > > > On 19 May 2013, at 14:58, Abhishek Amberkar [अभिषेक] > <[email protected]> wrote: > > <app.config> > > -- With Regards Abhishek Amberkar _______________________________________________ riak-users mailing list [email protected] http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com
