P9000Watch and P9000Sketch Reference guide for HP StorageWorks P9000 Performance Advisor v5.4 (T1789-96332, April 2012)

DescriptionUnitPerformance metrics
Minimal throughput of the last 60
seconds
MB/sMinMB
Maximum throughput of the last 60
seconds
MB/sMaxMB
Average throughput of the last 60
seconds
MB/sAvgMB
Host Group performance metrics
Table 15 describes the Host Group performance metrics.
Table 19 Host Group performance metrics
DescriptionUnitPerformance metrics
Host Group namestringHost Group
Average Front-end I/O per second
over the collection update interval,
which is set to a default value of
10 seconds.
numberAvg IO
Average throughput over the collec-
tion update interval, which is set to
a default value of 10 seconds.
MB/sAvg MB
Port performance metrics
Table 20 describes the Port performance metrics.
Table 20 Port performance metrics
DescriptionUnit
Performance
metrics
Port namestringPort
Slot numberstringSlot
Type of the port, can be Fibre, Ficon, Escon, or FCoE (applic-
able only for P9000 disk arrays).
stringType
Average I/O rate of the last measurement intervalIO/sCurIO
Minimal I/O rate of the last 60 secondsIO/sMinIO
Maximum I/O rate of the last 60 secondsIO/sMaxIO
Average I/O rate of the last 60 secondsIO/sAvgIO
Calculate average I/O size (=avg KB / avgIO)KB/IOKB/IO
Average throughput of the last measurement intervalKB/sCurKB
Viewing performance metrics in P9000Watch58