Disk Metrics

The Disk metric group contains metrics regarding the Disk usage of the cluster. The metrics available are:

• Disk Usage: % Used
• Disk Available: GiB
• Disk Used: GiB

Disk Usage

The Disk Usage metric shows the percentage of disk space used on the data partition of each of the nodes in your PostgreSQL cluster. This includes the disk used by the main files of your PostgreSQL cluster, as well as other temporary working files. As the amount of data stored in the PostgreSQL instance grows, so too will the level of disk usage.

Disk Available

The Disk Available metric shows the free disk space that is available on the data partition of each of the nodes in your PostgreSQL cluster, measured in gibibytes.

Disk Used

The Disk Available metric shows the amount of disk space used on the data partition of each of the nodes in your PostgreSQL cluster, measured in gibibytes.