cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Jonathan Ellis <jbel...@gmail.com>
Subject Re: what is the expected result of changing this in storage.conf
Date Wed, 04 Aug 2010 02:08:37 GMT
You need to find out where your bottleneck is, before you start trying
to mitigate it.  Some good first steps are at
http://spyced.blogspot.com/2010/01/linux-performance-basics.html

On Tue, Aug 3, 2010 at 9:03 PM, Dathan Pattishall <dathanvp@gmail.com> wrote:
> Do reads at high concurrency get a boost if I where to raise this value?
>
>   <ConcurrentReads>8</ConcurrentReads>
>   <ConcurrentWrites>32</ConcurrentWrites>
>
> Any benchmarks/reports showing a good sweet spot per CPU core?
>



-- 
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of Riptano, the source for professional Cassandra support
http://riptano.com

Mime
View raw message