Dell PowerStore 500T EMC PowerStore REST API Reference Guide - Page 900
space_metrics_by_vm_rollup, Description, Schema, snap_clone_lo, gical_used, Minimum value
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Name Description Schema snap_clone_lo gical_used optional Total Amount of data in bytes host has written to all volumes used by virtual machine without any deduplication, compression or sharing. This metric includes snaps and clones in the volume family used by integer (int64) virtual machine. Minimum value : 0 Maximum value : 9223372036854775807 Ratio of the amount of space that would have been used by snapshots if space efficiency was not applied to logical snapshot_savi space used solely by snapshots of vVols used by virtual ngs machine. For example, a vVol is provisioned as 1 GB and it number (float) optional has two snapshots. Each snapshot has 200 MB of data. Snapshot savings will be (1 GB + 1 GB) / (0.2 GB + 0.2 GB) or 5:1. The snapshot_savings value will be 5 in this case. thin_savings optional Ratio of all the vVol provisioned to data they contain. This is the ratio of logical_provisioned to logical_used. For example, a VM has two 2 GB vVol's and have written 500 number (float) MB of data to them. The thin savings would be (2 * 2GB) / (2 * 0.5 GB) or 4:1, so the thin_savings value would be 4.0. timestamp optional End of sample period. string (date-time) Amount of physical space virtual machine used after unique_physic compression and deduplication. This is the space to be al_used freed up if a virtual machine is removed. integer (int64) optional Minimum value : 0 Maximum value : 9223372036854775807 vm_id optional Unique identifier representing a specific virtual machine. string space_metrics_by_vm_rollup Summary of VM level space metric data for one hour or one day period beginning with timestamp, including the maximum and final values for that period. Polymorphism : Inheritance Discriminator : response_definition 899
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