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Teledyne LeCroy Analysis
230 Sierra M6 ‐ 2 SAS/SATA Protocol Analyzer User Manual
Figure 3.9: Packet View Metrics.
The following additional information of the packet is displayed when the Metrics field is
expanded. Refer to
Figure 3.10 on page 230 .
Performance Reference Definitions
Trp. No. ‐ Number of Transports
The total number of transports that compose this exchange.
Resp. Time ‐ Response Time
The time taken to transmit this command on the link(s) from the beginning of the
first frame in the command to the end of the last frame in the command.
Pld. Bytes ‐ Payload Bytes
The number of payload bytes this operation transferred.
Latency Time
The time measured from the transmission of the command to the first data
transmitted for this IO operation.
Data ‐ Stat. Time ‐ Data to Status Time
The time between the end of data transmission for this command and the Status
frame.
Thrpt MB/s ‐ Data Throughput
The payload divided by response time expressed in MB per second.
Duration
The time taken from the first DWord to the last DWord in a line.
Figure 3.10: Packet View Metrics Expanded.