HP PCIe IO Accelerators for ProLiant Servers - Manual (Page 69)

HP IO Accelerator Management Tool 69
Performance report
When you click the Performance tab, IO Accelerator Management Tool draws a real-time graph of
selected attached devices throughput. You can view Read and Write versus Time, which measures
throughput in megabytes per second, or you can separate the data into two graphs, Read (MB/sec)
versus Time, and Write (MB/sec) versus Time. The lower left corner of each window displays how long
the data has been captured, in minutes and seconds. You can re-size the window to gather more data.
IO Accelerator Management Tool interface options
The IO Accelerator Management Tool interface includes five options, available in both Device Report
view and Performance view, at the top for managing the IO Accelerators.
• Update Firmware—Upgrades the firmware on the selected devices.
• Low Level Format—Performs a low-level format to change the logical size of the selected devices.
• Attach Device—Attaches an IO Accelerator so that the operating system can interact with it. Attach
Device only works on a detached device.
• Detach Device—Detaches an IO Accelerator so you can perform a low-level format or upgrade the
firmware. Detach Device works only on an attached device.