Fwd: Re: Cassandra internal bottleneck

2022-02-05 Thread onmstester onmstester
o.com/mail/ Forwarded message From: Erick Ramirez To: 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 work

Re: Cassandra internal bottleneck

2022-02-05 Thread Erick Ramirez
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!

Cassandra internal bottleneck

2022-02-05 Thread onmstester onmstester
Hi, I'm trying to evaluate performance of Apache Cassandra V4.0.1 for write-only workloads using on-premise physical servers. On a single node cluster, doing some optimizations i was able to make CPU of node >90%, throughput is high enough and CPU is the bottleneck as i expected. Then doing