You can find things on the net. Here one starting point:
http://lists.ceph.com/pipermail/ceph-users-ceph.com/2019-May/034890.html
Tuning depends heavily on way too many parameters, so generally applicable templates are
probably non-existent. Every hardware has its own challenges. If you want to tune
properly, I don't see a way around reading the entire kernel tuning parameter
references.
Best regards,
=================
Frank Schilder
AIT Risø Campus
Bygning 109, rum S14
________________________________________
From: Harry G. Coin <hgcoin(a)gmail.com>
Sent: 01 July 2020 21:26:59
To: ceph-users(a)ceph.io
Subject: [ceph-users] Are there 'tuned profiles' for various ceph scenarios?
Hi
Are there any 'official' or even 'works for us' pointers to 'tuned
profiles' for such common uses as
'ceph baremetal osd host'
'ceph osd + libvirt host'
'ceph mon/mgr'
'guest vm based on a kernel-mounted rbd'
'guest vm based on a direct virtio->rados link'
I suppose there are a few other common configurations, but you get the idea.
If you haven't used or know of 'tuned'-- it's a nice way to collect a
great whole lot of sysctl and other low level configuration options in
one spot.
https://tuned-project.org/
Thanks
Harry Coin
_______________________________________________
ceph-users mailing list -- ceph-users(a)ceph.io
To unsubscribe send an email to ceph-users-leave(a)ceph.io