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Computing and Viewing Decoded Transactions
10
Viewing a Transaction Performance Chart
A Transaction Performance Chart displays a graphical representation of the NVMe transaction
performances in the form of scattered dots, wherein the X-axis represents the transaction sizes in
bytes and the Y- axis represents the time taken to complete a particular NVMe transaction. The dots
help you to analyze the specific transaction sizes and the time taken to perform these transactions.
You can double-click a transaction dot to navigate to the first packet of the corresponding
transaction in the Protocol Viewer pane. The chart lets you analyze if the size of a transaction is as
per the expected size and analyze the performance in terms of time taken to complete it.
To view the transaction performance chart
Prerequisite
Compute the NVMe transactions data in the Protocol Viewer from the captured data.
Then perform the following steps:
1
Click Performance in the Chart section.
Performance Button
The empty Transaction Performance Chart dialog box appears.
Keysight U4301 PCIe Gen3 Analyzer User's Guide
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