Metric Category, Metrics, And Descriptions; Metrics And Descriptions - HPE XP7 User Manual

Metric Category, metrics, and descriptions

Metrics and descriptions

Metric Category, metrics, and descriptions on page 329 provides the metric categories and metrics
that are available in each of the metric categories, and the metric descriptions.
Table 28: Metrics and descriptions
Metric
category
Frontend IO
Metrics
Metric
ACP Total IO –
Frontend
ACP Total Random IO
– Frontend
ACP Total Sequential
IO – Frontend
ACP Random Reads –
Frontend
ACP Random Reads
Cache Hits – Frontend
ACP Random Writes –
Frontend
ACP Sequential Reads
– Frontend
ACP Sequential Read
Cache Hits – Frontend
Description
The total frontend I/Os (random
plus sequential) on all the RAID
Groups managed by the ACP pair.
The total frontend I/Os for the
random I/O (random reads plus
random writes) on all the RAID
Groups managed by the ACP pair.
The total frontend I/Os for the
sequential IO (sequential reads
plus sequential writes) on all the
RAID Groups managed by the ACP
pair.
The frontend I/Os for random read
requests for all the RAID Groups
managed by the ACP pair.
The frontend I/Os for random read
requests that result in cache hits,
for all RAID Groups managed by
the ACP pair.
The frontend I/Os for the random
write requests for all the RAID
Groups managed by the ACP pair.
The frontend I/Os for the sequential
read requests for all the RAID
Groups managed by the ACP pair.
The frontend I/Os for the sequential
read requests that result in cache
hits for all the RAID Groups
managed by the ACP pair.
Metric Category, metrics, and descriptions
Applicable for Open
volumes. Obtained by
the sum of the metrics of
all the LDEVs in a RAID
Group and all the RAID
Groups being managed
by the ACP Pair.
Table Continued
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