CPGs - Capacity: report template

This template produces historical capacity reports for common provisioning groups.

For storage systems with HPE Storage OS prior to 3.3.1

Summary for storage systems with HPE Storage OS prior to 3.3.1

  • Report template name: CPGs - Capacity

  • Default report name: CPG Space

  • Default charts (metrics): CPG space allocation, CPG growth, Capacity efficiency

  • Other charts (metrics): CPG space used vs free, Used space, Free space

Key default settings for storage systems with HPE Storage OS prior to 3.3.1

  • Report type: Time interval

  • Sampling: Daily

  • Report duration (period): 3 months

  • Objects: All objects

Key metric terms and descriptions for storage systems with HPE Storage OS prior to 3.3.1

  • Admin Free Space: Amount of admin free space available for common provisioning group allocation.

  • Admin Space: Amount of admin space available for currently allocated common provisioning groups.

  • Admin Used Space: Amount of admin space currently used for common provisioning group allocation.

  • Compaction Ratio: Ratio of the physical storage space that virtual volumes consume compared to their virtual size. The ratio applies to both thinly provisioned and thinly deduped virtual volumes.

  • Dedup Ratio: Ratio of the physical storage space that would have been used without deduplication, compared to the physical storage space used by thinly deduped virtual volumes. The dedup ratio does not include savings from inline zero detection.

  • Growth Space: Amount of space available for common provisioning group growth.

  • Snap Free Space: Amount of raw snap (copy) space available for common provisioning group allocation.

  • Snap Space: Amount of snap (copy) space available for currently allocated common provisioning groups.

  • Snap Used Space: Amount of raw snap (copy) space currently used for common provisioning group allocation.

  • User Space: Amount of user space available for currently allocated common provisioning groups.

  • User Free Space: Amount of user free space available for common provisioning group allocation.

  • User Used Space: Amount of user space currently used for common provisioning group allocation.

  • Total Space: Total amount of space available for currently allocated common provisioning groups.

  • Total Free Space: Total amount of free space available for common provisioning group allocation.

  • Total Used Space: Total amount of space currently used for common provisioning group allocation.

For storage systems with HPE Storage OS 3.3.1 or later

Summary for storage systems with HPE Storage OS 3.3.1 or later

  • Report template name: CPGs - Capacity

  • Default report name: CPG Space

  • Default charts (metrics): CPG growth, Capacity efficiency

  • Other charts (metrics): CPG space used vs free, Data reduction

Key default settings for storage systems with HPE Storage OS 3.3.1 or later

  • Report type: Time interval

  • Sampling: Daily

  • Report duration (period): 3 months

  • Objects: All objects

Key metric terms and descriptions for storage systems with HPE Storage OS 3.3.1 or later

  • Free Space: Total amount of free space available for common provisioning group allocation.

  • Used Space: Total amount of space currently used for common provisioning group allocation.

  • Total Space: Total amount of space available for currently allocated common provisioning groups.

  • Growth Space: Amount of space available for common provisioning group growth.

  • Dedup Ratio: Ratio of the physical storage space that would have been used without deduplication, compared to the physical storage space used by thinly deduplicated virtual volumes. The dedup ratio does not include savings from inline zero detection.

  • Compression Ratio: Ratio of the physical storage space used after compressing virtual volumes, compared to the physical storage space that would have been used without compression.

  • Data Reduction: Ratio of the physical storage space savings considering deduplication savings and compression savings.

  • Compaction Ratio: Ratio of the physical storage space that virtual volumes consume compared to their virtual size. The ratio applies to both thinly provisioned and thinly deduplicated virtual volumes.

  • Overprovisioning Ratio: Ratio of the total virtual volume virtual size to the physical storage space.

Learn more: Capacity and space terminology.