Hi,
On 11/15/25 22:10, filip Mutterer wrote:
its about my Lab setup. As I didn't have a thought about the space requirements for the
root file system I want to know if there is a rule by thumb how much space a cpeh mon
might need? rightnow I only have the "whoami" container running in rook-ceph so
it does consume nearly no space in the OSD. But how far can I go with only 1.7 GB left on
my Raspberry Pi's sdcard?
Do not run something that does a lot of random writes on an SD card.
I have seen Ceph clusters dying because the MON db was not fast enough
because of a detoriating SD card.
Regards
--
Robert Sander
Heinlein Consulting GmbH
Schwedter Str. 8/9b, 10119 Berlin
http://www.heinlein-support.de
Tel: 030 / 405051-43
Fax: 030 / 405051-19
Zwangsangaben lt. §35a GmbHG:
HRB 220009 B / Amtsgericht Berlin-Charlottenburg,
Geschäftsführer: Peer Heinlein -- Sitz: Berlin
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