Nodetool status

status - Print the cluster information for a single or all keypsaces.

For example:

nodetool status

Example output:

Print the cluster information for a single or all keypsaces

Datacenter: datacenter1
|/ State=Normal/Leaving/Joining/Moving
--  Address    Load       Tokens  Owns (effective)  Host ID                               Rack
UN  394.97 MB  256     33.4%             292a6c7f-2063-484c-b54d-9015216f1750  rack1
UN  151.07 MB  256     34.3%             102b6ecd-2081-4073-8172-bf818c35e27b  rack1
UN  249.07 MB  256     32.3%             20db6ecd-2981-447s-l172-jf118c17o27y  rack1
Parameter Description
Datacenter Which data center holds the informati on
Status U for up or D for down
State (N)ormal, (L)eaving , (J)oining or (M)oving
Address Node IP address
Load The size on disk the scylla data takes
Tokens The number of tokens per node
Owns Show the data percentage owned by the node (per datacenter) times the replication factor that you are using For example - node can own 25% of the ring, but show 100% if the replication factor is 4
Host ID The host network ID
Rack The rack

Nodetool Reference