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HP XP P9000 Performance Advisor Software User Manual

Page 448

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Description

Metric

Metric category

The frontend I/Os for se-
quential read requests
that result in cache hits,
for all the snapshots in a
snapshot pool.

Total Sequential Reads
Cache Hits - Frontend

The frontend I/Os for se-
quential read I/Os for all
the snapshots in a snap-
shot pool.

Total Sequential Writes -
Frontend

The frontend I/Os for
search or reads in basic
mode for all the snapshots
in a snapshot pool.

Search/Read in Basic
Mode

The frontend I/Os for
search or reads that result
in cache hits in basic
mode for all the snapshots
in a snapshot pool.

Search/Read Hits in Ba-
sic Mode

The frontend I/Os for
write requests in basic
mode for all the snapshots
in a snapshot pool.

Write in Basic Mode

The frontend I/Os for
search or reads in the se-
quential access mode for
all snapshots in a snap-
shot pool.

Search/Read in Sequen-
tial Access Mode

The frontend I/Os for
search or reads in the se-
quential access mode that
results in cache hits, for
all the snapshots in a
snapshot pool.

Search/Read Hits in Se-
quential Access Mode

The frontend I/Os for
write requests in the se-
quential access mode for
all the snapshots in a
snapshot pool.

Writes in Sequential Ac-
cess Mode

Pool Level

The average IO per hour
compared against the
pool used capacity for the
last collected monitoring
cycle.

NOTE:

This metric is disabled
in the Alarm screen.

Average IOPH per capa-
city

Metric Category, metrics, and descriptions

448

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