Ceph dashboard is showing CephNodeDiskspaceWarning
Issue
- In the Ceph6, Ceph dashboard is showing CephNodeDiskspaceWarning as below.
- What does it mean and what do we need to do?
alertname：CephNodeDiskspaceWarning
description：Mountpoint /var/log on ceph-node-1 will be full in less than 5 days based on the 48 hour trailing fill rate.
device：/dev/mapper/vg-lv_log
[.....]
summary：Host filesystem free space is getting low
type：ceph_default
Environment
- Red Hat Ceph Storage 6.0
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