Performance overview details tab

Click the Details tab on the DNA Performance Overview to display a table of the same data represented on the chart.

For a certain portion of the task, each row shows two values:

  • Time is the absolute number of seconds that this portion of the task took. A higher number means that this portion has a greater effect on task performance.

    Click a time in this column to drill down to the Node Processing Detail view with the corresponding threads selected.

  • Task % is the percentage of the entire task that is attributable to this portion of the task. A higher percentage means that this portion has a greater effect on task performance.

Reading from left to right, the first three columns define the row, and then the last two columns display the time and task percentage for that row.

Network

Primary -> Secondary

Bandwidth

This row shows the effect of network bandwidth time in the primary-to-secondary direction.

Latency/Other

This row shows the effect of network latency/other time in the primary-to-secondary direction.

Primary <- Secondary

Bandwidth

This row shows the effect of network bandwidth time in the secondary-to-primary direction.

Latency/Other

This row shows the effect of network bandwidth time in the secondary-to-primary direction.

Optimized WAN

These rows are present only when the task involves WAN optimization.

Client -> Server

Optimized WAN

This row shows the effect of optimized WAN time in the client-to-server direction.

Client <- Server

Optimized WAN

This row shows the effect of optimized WAN time in the server-to-client direction.

Node

[node name or address]

Processing

This row shows the effect of node processing time for one node.

Sending

This row shows the effect of node sending time for one node.

Task duration

This row shows the total number of seconds that this task took.