Dell PowerStore 9000T EMC PowerStore REST API Developers Guide - Page 767
snap_clone_lo, thin_savings
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Name entity required Description Schema MetricsEntityEnum entity_l10n optional Localized message string corresponding to entity string logical_provis ioned optional Total configured size in bytes of all virtual volumes used by virtual machine. Minimum value : 0 integer (int64) Maximum value : 9223372036854775807 logical_used optional Total amount of data in bytes written to all virtual volumes used by virtual machine. Minimum value : 0 integer (int64) Maximum value : 9223372036854775807 repeat_count optional Number of times the metrics are repeated. Minimum value : 0 Maximum value : 2147483647 integer (int32) 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) 701
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