On Mon, Jul 7, 2014 at 9:30 PM, Bhaskar Singhal <bhaskarsing...@yahoo.com>
wrote:

> I am using Cassandra 2.0.7 (with default settings and 16GB heap on quad
> core ubuntu server with 32gb ram)
>

16GB of heap will lead to significant GC pauses, and probably will not
improve total performance versus 8gb heap.

I continue to maintain that your "problem" is that you are writing faster
than you can flush.

Paste the output of "nodetool tpstats"?

=Rob

Reply via email to