Hello everyone,
I recently installed Ceph into my 3 node cluster, which worked out great at first.
But after a while I noticed that the Ceph Pool would sometimes hang and stutter. Thats when I looked into the Configuration and saw this:
![1667321193992.png 1667321193992.png]()
I use 3 exactly the same SSDs, checked if every node uses Sata 6G and so on. Everything should be working fine, but it seems Ceph thinks OSD 1 is using SATA 3 or something.
There probably is a way to manually adjust it, or let Ceph recalculate...
Read more
I recently installed Ceph into my 3 node cluster, which worked out great at first.
But after a while I noticed that the Ceph Pool would sometimes hang and stutter. Thats when I looked into the Configuration and saw this:

I use 3 exactly the same SSDs, checked if every node uses Sata 6G and so on. Everything should be working fine, but it seems Ceph thinks OSD 1 is using SATA 3 or something.
There probably is a way to manually adjust it, or let Ceph recalculate...
Read more