Reference Guide

Name Schema
response_type
required
string
base_space_metrics_by_appliance
Space metrics for the appliance collected at five minute interval.
Name Description Schema
appliance_id
optional
Reference to the associated appliance on which these
metrics were recorded.
string
data_physical
_used
optional
This metric represents amount of physical space user data
occupies after deduplication and compression.
Minimum value : 0
Maximum value : 9223372036854775807
integer (int64)
data_reductio
n
optional
Ratio of the logical used space to data physical used space
which is after deduplication and compression.
number (float)
efficiency_rati
o
optional
The overall efficiency is computed as a ratio of the total
space provisioned to physical used space. For example, ten
2 GB volumes were provisioned and 1 GB of data is written
to each of them. Each of the volumes has one snapshot as
well, for another ten 2 GB volumes. All volumes are thinly
provisioned with deduplication and compression applied,
there is 4 GB of physical space used. Overall efficiency
would be (20 * 2 GB) / 4 GB or 10:1. The efficiency_ratio
value will be 10 in this example.
number (float)
logical_provis
ioned
optional
Total configured size of all storage objects on an appliance.
This metric includes all primaries, snaps and clones.
Minimum value : 0
Maximum value : 9223372036854775807
integer (int64)
logical_used
optional
Amount of data in bytes written to all storage objects on an
appliance, without any deduplication and/or compression.
This metric includes all primaries, snaps and clones.
Minimum value : 0
Maximum value : 9223372036854775807
integer (int64)
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Dell EMC PowerStore REST API Reference Guide