Re: How can I scale my read rate?

5.5G of ram isn't very much for a jvm based database. Having fewer instances with more ram will likely give you better performance. Also, this is probably a better question for the user list than the Dev list -- Jeff Jirsa > On Mar 11, 2017, at 1:20 PM, S G wrote: > > Hi, > > I have a 9 n

How can I scale my read rate?

Hi, I have a 9 node cassandra cluster, each node has: RAM: 5.5gb Disk: 64gb C* version: 3.3 Java: 1.8.0_51 The cluster stores about 2 million rows and partition keys for all these rows are unique. I am stress-reading it from a 12-node client cluster. Each read-client has 50 threads, so total 600