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by Nullabillity
2392 days ago
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You need to set a memory target for your OSDs, or they will gobble up as much as possible for their cache. In Rook you do that by specifying the resource limits on your CephCluster[0]. Sadly, Rook enforces some pretty high minimum values (2GiB per OSD, 1 GiB per mon), which is fine for production but can make homelab experimentation annoying. [0]: https://rook.io/docs/rook/v1.1/ceph-cluster-crd.html#cluster... |
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