Cluster | Name of the storage array. Drill down to the Array Capacity & Utilization report. |
Storage Node | IP of the storage/proxy node. |
# Devices | Number of devices associated with the node. Drill down to the OpenStack Swift Storage Device Summary report. |
# Zones | Number of zones. Drill down to the OpenStack Swift Storage Utilization by Zone report. |
Raw Total | Physical disk or partition capacity from the host. Values are stored as KiB in the database and rendered according to your user profile preferences. |
Logical Total | Total capacity of the file system. Values are stored as KiB in the database and rendered according to your user profile preferences. |
Logical Used | Used capacity of the file system. Values are stored as KiB in the database and rendered according to your user profile preferences. |
Usage | Logical Used / Logical Total |
Avg Resp Time | Average I/O response time, represented in milliseconds. Average operation response time for all storage nodes for the latest collection cycle. This is the weighted average of all devices, based on I/O operations per second for the same period. |
Avg IO/sec | Average total I/O transactions per second. This is based on the average I/O transactions per second, for all storage nodes for the latest collection cycle. |
CPU Usage | CPU utilization of all processors in all storage nodes. |