HP HSG Array Controller - Manual (Page 100)

5-20 StorageWorks Fibre Channel Storage Switch User's Guide
Compaq Confidential – Need to Know Required
Writer: Bill Reitz Project: StorageWorks Fibre Channel Storage Switch User's Guide Comments:
Part Number: AA-RHBYA-TE 135267-001 File Name: f-ch5 Managing the Switch over the Web Last Saved On: 4/7/99 12:36 PM
Performance View Page
The Performance View Page, Figure 5-7, displays port and Switch throughput
in bytes per second. Each port is numbered and throughput for the entire
Switch is displayed under the individual port readings.
The first 16 graphs show the port throughput for port number 0 through 15.
Throughput for the entire Switch is displayed in the long rectangular graph at
the bottom.
Horizontal axis represents time elapsed. The port throughput graphs hold up to
60 seconds of performance data. The Switch throughput graph at the bottom
holds up to 4 minutes of performance data. Vertical axis in each graph shows
throughput (in byte per second). It is automatically scaled depending on the
Switch activity. The display is updated roughly once per second.
The total throughput value is the throughput sum for all ports. The throughput
number represents the number of bytes received plus the number of bytes
transmitted each second. Note that, because the Switch also transmits all data
it receives, the total throughput for the Switch could, alternately, be stated as
one-half (1/2) of the throughput sum of all ports.