CEPH monitoring with Netdata

Monitors the ceph cluster usage and consumption data of a server, and produces:

Cluster statistics (usage, available, latency, objects, read/write rate)
OSD usage
OSD latency
Pool usage
Pool read/write operations
Pool read/write rate
number of objects per pool

Requirements

rados python module
Granting read permissions to ceph group from keyring file
```
# chmod 640 /etc/ceph/ceph.client.admin.keyring
```

Configuration

Edit the python.d/ceph.conf configuration file using edit-config from the Netdata config directory, which is typically at /etc/netdata.

cd /etc/netdata   # Replace this path with your Netdata config directory, if different
sudo ./edit-config python.d/ceph.conf

Sample:

local:
  config_file: '/etc/ceph/ceph.conf'
  keyring_file: '/etc/ceph/ceph.client.admin.keyring'