Thanks,
I've got only one client, 10 threads and 1K async writes, This single client was able to send 110K insert/seconds to single node cluster but its only sending 90K insert/seconds to the cluster with 2 nodes(client CPU/network usage is less than 20%) Sent using https://www.zoho.com/mail/ ============ Forwarded message ============ From: Erick Ramirez <erick.rami...@datastax.com> To: <user@cassandra.apache.org> Date: Sat, 05 Feb 2022 13:25:23 +0330 Subject: Re: Cassandra internal bottleneck ============ Forwarded message ============ How many clients do you have sending write requests? In several cases I've worked on, the bottleneck is on the client side. Try increasing the number of app instances and you might find that the combined throughput increases significantly. Cheers!
