Hallo an alle,
die Berechnung von pg_num ist kein neues Thema aber ich finde keine erklärende/zufriedenstellende Lösung, wie ich es korrekt berechne.
Hier kommen demnächst 3 Nodes welche ich mit PVE + Ceph installieren will.
Beim Testcluster waren mir die pg's leider Schnuppe und ich hab die...
Hi,
I'm going to migrate our cluster from HDDs to SSDs and from filestore with SSD-journal to bluestore. Not a big deal with plenty of time...
Unfortunately the pg_num was set to 1024 with 18 OSDs. Afaik this is not a good value, because if one node with 6 OSDs fails, the cluster will be...
The setup is 3 clustered Proxmox for computations, 3 clustered Ceph storage nodes,
ceph01 8*150GB ssds (1 used for OS, 7 for storage)
ceph02 8*150GB ssds (1 used for OS, 7 for storage)
ceph03 8*250GB ssds (1 used for OS, 7 for storage)
When I create a VM on proxmox node using ceph storage, I...
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