UNIX storage metrics
The following storage-related metrics and metric groups are available for UNIX and Linux systems:
Disk Statistics
The Disk Statistics metric group contains metrics that reflect the state and performance of the disks in your system. The metrics are described in the following table.
Metric group: Disk Statistics
Disk Ctrl Statistics
The Disk Ctrl Statistics metrics group in the following table contains metrics that reflect the state and performance of the disks in your system. This metric group is only available for AIX.
Metric group: Disk Ctrl Statistics
Multi Path Disk Statistics
The Multi Path Disk Statistics metric group contains metrics that reflect the state and performance of the disks in your system. This metric group is only available for AIX. The metrics are described in the following table. The [confluence_table-plus] macro is a standalone macro and it cannot be used inline.
File System Statistics
The File System Statistics metric group contains metrics that reflect the use of file systems. It is a table group, containing one data record per file system. The metrics are described in the following table.
Metric group: File System Statistics
Swap Statistics
The metrics in the Swap Statistics metric group are described in the following table. All metrics in this group except Process Context Switches are unavailable on Linux.
Metric group: Swap Statistics
Swap Device Statistics
This group contains a record for every swap/paging device or file. It lists the active swap devices on the system and the used or free space on them. The group is supported on all UNIX platforms. The metrics in the Swap Device Statistics metrics group are described in the following table.
Metric group: Swap Device Statistics
Partition Statistics
The metrics in the Partition Statistics metric group are described in the following table.
Metric group: Partition Statistics
Tape Statistics
The metrics in the Tape Statistics metric group are described in the following table.
Metric group: Tape Statistics
Logical Volume Statistics
The metrics in the Logical Volume Statistics metric group are described in the following table.
Metric group: Logical Volume Statistics
1 Metrics are available only on HP-UX.