You already have an idea about buckets from the first chapter. You can view its features from the web console as shown in the following screenshot:
The Buckets section allows administrators to observe read/write operations per second and disk I/O of the top active buckets. The administrator can determine the operation load on buckets from this section.
The Servers section provides some hints on how many nodes there are in the cluster, how many servers have a failed status, and whether there are any servers that require rebalancing after joining the cluster.
The Data Buckets view provides two graphs showing the operations ...