TCP Performance Report - Worst Performing Applications report
TCP Performance Report - Worst Performing Applications report overview
The TCP Performance Report - Worst Performing Applications report shows the most poorly performing applications in terms of retransmitted packets or session establishment delay.
Use cases
User quality of experience—Use the report to identify low-quality application delivery and address user QoE issues by monitoring TCP performance to see the worst performing applications.
Report characteristics
The following table lists the principal report characteristics.
Table 9-11: TCP Performance Report - Worst Performing Applications report characteristics
|
Characteristic |
Value |
|
Statistics type |
AA Cflowd TCP performance application
Note: Cflowd aggregation per IP group must be enabled. |
|
NSP Flow Collector required |
Yes |
|
Domains |
Residential / Wi-Fi (ESM)
Mobile
Wi-Fi (DSM)
Business |
|
Report inputs |
Prompt |
Notes |
|
End date |
Calendar date or relative date (for example, two days ago) and time |
|
Granularity |
Aggregation types:
-
None (raw data)
-
Hourly
-
Daily
-
Monthly |
|
Report range |
Length of time to be reported, in minutes, hours, days, or months |
|
Node Type |
Search using partial names or wildcard (%).
Select individual items or click Select All. |
|
Node |
|
Group/Partition |
|
Application Group |
|
Top Applications |
Number of items to report |
|
Client IP Group |
Search using partial names or wildcard (%).
Select individual items or click Select All. |
|
Server IP Group |
|
Metrics |
Retransmitted packets, session establish time |
|
Direction |
Client-server, server-client |
|
Drill-down support |
No |
Example
The following figure shows a report example.
