Thanks for the link Alwin!
On intel platforms disabling C/P state transitions can have a really big
impact on IOPS (on RHEL for instance using the network or performance
latency tuned profile). It would be very interesting to know if AMD
EPYC platforms see similar benefits. I don't have any in house, but if
you happen to have a chance it would be an interesting addendum to your
report.
Mark
On 10/13/20 5:17 AM, Alwin Antreich wrote:
Hello fellow Ceph users,
we have released our new Ceph benchmark paper [0]. The used platform and
Hardware is Proxmox VE 6.2 with Ceph Octopus on a new AMD Epyc Zen2 CPU
with U.2 SSDs (details in the paper).
The paper should illustrate the performance that is possible with a 3x
node cluster without significant tuning.
I welcome everyone to share their experience and add to the discussion,
perferred on our forum [1] thread with our fellow Proxmox VE users.
--
Cheers,
Alwin
[0] https://proxmox.com/en/downloads/item/proxmox-ve-ceph-benchmark-2020-09
[1] https://forum.proxmox.com/threads/proxmox-ve-ceph-benchmark-2020-09-hyper-converged-with-nvme.76516/
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