Teledyne Sierra M6-2, Руководство пользователя, Страница: 258 / 538

Teledyne LeCroy Analysis
256 Sierra M6 ‐ 2 SAS/SATA Protocol Analyzer User Manual
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Cmd Minimum Read (MB/S)
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Cmd Average Read (MB/S)
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Cmd Maximum Read (MB/S)
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Total Write Cmd
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Total Write (Bytes)
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Total Write Duration is the sum of all write commands duration.

Cmd Minimum Write (MB/S)

Cmd Average Write (MB/S) is the Total Write (Total payload size of all write com ‐
mands in sample file in MB) / Total Completion Time (Total completion time of
all write commands in sample file in seconds).

Cmd Maximum Write (MB/S)
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Average Byte per SSP Frame
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Average Byte per STP Frame
Figure 3.55: SAS: Performance Report
Performance Report (SATA)
To display the Performance Report, click the Performance tab. The Performance Report
displays information in the following columns (see Figure 3.56 on page 257 ):

Minimum Completion Time
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Average Completion Time

Maximum Completion Time

Host Bus Utilization

Device Bus Utilization
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Efficiency (%)
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Total Read Cmd

Total Read (Bytes)

Total Read Duration

Cmd Minimum Read (MB/S)

Cmd Average Read (MB/S)

Cmd Maximum Read (MB/S)

Total Write Cmd

Total Write (Bytes)

Total Write Duration is the sum of all write commands duration.

Cmd Minimum Write (MB/S)

Cmd Average Write (MB/S) is the Total Write (Total payload size of all write com ‐
mands in sample file in MB) / Total Completion Time (Total completion time of
all write commands in sample file in seconds).

Cmd Maximum Write (MB/S)

Average Byte Per FIS

FIS Minimum Difference Time

FIS Average Difference Time is the difference between two back to back FIS in
the same link and is the average.