HPE XP7 User Manual page 335

Metric Metric
category
RAID Group
Sequential Reads
Cache Hits – Frontend
RAID Group
Sequential Writes –
Frontend
Total IO - Frontend
Total Random IO -
Frontend
Total Random Reads -
Frontend
Total Random Read
Cache Hits - Frontend
Total Random Writes -
Frontend
Total Sequential IO -
Frontend
Total Sequential Reads
- Frontend
Total Sequential Read
Cache Hits
Total Sequential Writes
- Frontend
Description
The number of sequential frontend
read I/Os serviced from the cache
in terms of the I/Os writes for a
RAID Group.
The frontend sequential write I/Os
on all the LDEVs created in a RAID
Group.
The cumulative frontend I/Os over
the entire collection interval on
individual virtual volumes defined in
this pool.
The sum total of random frontend
I/Os on individual Virtual volumes
defined in this pool.
The sum total of random frontend
read I/Os on individual Virtual
volumes defined in this pool.
The sum total of random frontend
read I/Os on individual virtual
volumes defined in this pool, which
are serviced from the cache.
The sum total of random frontend
write I/Os on individual virtual
volumes defined in this pool.
The sum total of sequential
frontend I/Os on individual virtual
volumes defined in this pool.
The sum total of sequential
frontend read I/Os on individual
virtual volumes defined in this pool.
The sum total of sequential
frontend read I/Os on individual
virtual volumes defined in this pool,
which are serviced from the cache.
The sum total of sequential
frontend write I/Os on individual
virtual volumes in this pool.
Metric Category, metrics, and descriptions
Each ThP pool value is
the sum of all the LDEVs
in the ThP.
Table Continued
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