Reference Guide

Name Description Schema
logical_used
optional
Amount of data in bytes host has written to a volume
family without any deduplication, compression or sharing.
This metric includes primaries, snaps and clones.
Minimum value : 0
Maximum value : 9223372036854775807
integer (int64)
repeat_count
optional
Number of times the metrics are repeated.
Minimum value : 0
Maximum value : 2147483647
integer (int32)
shared_logical
_used
optional
Amount of space the volume family needs to hold the data
written by host and shared by snaps and fast-clones in the
family. This does not include deduplication or compression.
Minimum value : 0
Maximum value : 9223372036854775807
integer (int64)
snap_clone_lo
gical_used
optional
Total Amount of data in bytes host has written to all
volumes in the volume family without any deduplication,
compression or sharing. This metric includes snaps and
clones in the volume family.
Minimum value : 0
Maximum value : 9223372036854775807
integer (int64)
snapshot_savi
ngs
optional
Ratio of the amount of space that would have been used by
snapshots if space efficiency was not applied to logical
space used solely by snapshots. For example, a volume is
provisioned as 1 GB bytes and it 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.
number (float)
timestamp
optional
End of sample period. string (date-time)
unique_physic
al_used
optional
Amount of physical space volume family used after
compression and deduplication. This is the space to be
freed up if a volume family is removed from the appliance.
Minimum value : 0
Maximum value : 9223372036854775807
integer (int64)
space_metrics_by_volume_family_rollup
Space metrics for the volume family for one hour or one day period beginning with timestamp,
including the maximum and final values for that period.
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Dell EMC PowerStore REST API Reference Guide