Ceph performance monitoring/tuning

srmvel

Member
Mar 16, 2021
34
0
6
39
When i create a new VM or bulk VMs request,I used to monitor here. I see write latency is high.

rbd perf image iostat
rbd perf image iotop

What is the accepted write latency, read latency, WR, RD?
What is the commit and approved latncy on "ceph osd perf" ?
 

About

The Proxmox community has been around for many years and offers help and support for Proxmox VE, Proxmox Backup Server, and Proxmox Mail Gateway.
We think our community is one of the best thanks to people like you!

Get your subscription!

The Proxmox team works very hard to make sure you are running the best software and getting stable updates and security enhancements, as well as quick enterprise support. Tens of thousands of happy customers have a Proxmox subscription. Get yours easily in our online shop.

Buy now!