Recent content by T0bi

  1. Ceph BlockStorage Speed seems to limited

    Thanks for your replys, I understand the problem I have made. Also https://www.thomas-krenn.com/de/wiki/Fio_Grundlagen helped me to understand better about working with fio After increasing the iodepth to 16 I get these results: fio -ioengine=rbd -name=test -bs=1M -iodepth=16 -rw=randwrite...
  2. Ceph BlockStorage Speed seems to limited

    But how does this have impact on my actual problem, because according to the documentation (https://proxmox.com/en/downloads/item/proxmox-ve-ceph-benchmark-2020-09) the rados benchmark seems to be very good for a 10GBIT Network
  3. Ceph BlockStorage Speed seems to limited

    According to the https://proxmox.com/en/downloads/item/proxmox-ve-ceph-benchmark-2020-09, I have the same speed as expected. Still confused how the slow write performance comes up rados -p ceph_rbd bench 60 write -b 4M -t 16 --no-cleanup hints = 1 Maintaining 16 concurrent writes of 4194304...
  4. Ceph BlockStorage Speed seems to limited

    So is there any possibility to fix the latency. Because I am already using 10GB Network and SSD as recommended in the documentation. Yes I do :)
  5. Ceph BlockStorage Speed seems to limited

    Hi everyone, I have a three node Proxmox VE Cluster to test Ceph for our enviroment. Specs: ASUS Server KNPA-U16 Series 32 x AMD EPYC 7281 16-Core Processor (1 Socket) 64GB RAM two 1GB Nics (one used for to access the proxmox web GUI) two 10GB Nics used for ceph-cluster (hosts connceted over a...

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 your own in 60 seconds.

Buy now!