Where is your bottleneck? http://spyced.blogspot.com/2010/01/linux-performance-basics.html
On Thu, Aug 18, 2011 at 6:08 AM, Paul Loy <ketera...@gmail.com> wrote: > Hi All, > > I have a program that crunches through around 3 billion calculations. We > store the result of each of these in cassandra to later query once in order > to create some vectors. Our processing is limited by Cassandra now, rather > than the calculations themselves. > > I was wondering what settings I can change to increase the write throughput. > Perhaps disabling all caching, etc, as I won't be able to keep it all in > memory anyway and only want to query the results once. > > Any thoughts would be appreciated, > > Paul. > > -- > --------------------------------------------- > Paul Loy > p...@keteracel.com > http://uk.linkedin.com/in/paulloy > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com
