HP StorageWorks MSA 2.8 SAN Switch - Manual (Page 169)

Performance Monitoring
169 Web Tools Version 3.1.x/4.1.x User Guide
Table 40: Advanced Monitoring Graph Descriptions
Name of
Advanced
Monitoring Graph
Scope of
Graph Graph Type Graph Description
SID/DID
Performance Graph
Switch Line Charts the traffic between a SID and a
DID pair on the switch being managed.
The snapshot rate for this graph is every
15 seconds with a 60 minute life span
for each snapshot. See “ Creating an
SID/DID Performance Graph ” on
page 170.
SCSI Commands
Graph
Switch Line Displays the total number of Read/Write
commands per second on a given port
to a specific LUN.
Provides the following choices:
SCSI Read/Write on a LUN per port.
SCSI Read on a LUN per port.
SCSI Write on a LUN per port.
SCSI Read/Write per port.
SCSI Read per port.
SCSI Write per port.
The snapshot rate for this graph is every
15 seconds with a 60 minute lifespan
for each snapshot.
SCSI vs IP Graph Switch Vertical Bar Shows percentage of SCSI vs. IP frame
traffic on each individual port. See
“ Creating an SCSI vs. IP Traffic Graph ”
on page 170. The snapshot rate for this
graph is every 5 seconds.
AL_PA Error Graph Switch Line Displays the CRC error rate over time for
a given port and a given AL_PA. The
snapshot rate for this graph is every 15
seconds with a 60 minute lifespan for
each snapshot.