No, increasing num PGs won't help substantially.
Can you share the entire output of ceph osd df tree ?
Did you already set
ceph config set mgr mgr/balancer/upmap_max_deviation 1
??
And I recommend debug_mgr 4/5 so you can see some basic upmap balancer
logging.
.. Dan
On Sat, Mar 13, 2021, 3:49 PM Boris Behrens <bb(a)kervyn.de> wrote:
Hello people,
I am still struggeling with the balancer
(
https://www.mail-archive.com/ceph-users@ceph.io/msg09124.html)
Now I've read some more and might think that I do not have enough PGs.
Currently I have 84OSDs and 1024PGs for the main pool (3008 total). I
have the autoscaler enabled, but I doesn't tell me to increase the
PGs.
What do you think?
--
Die Selbsthilfegruppe "UTF-8-Probleme" trifft sich diesmal abweichend
im groüen Saal.
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