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 (minutes, min), hours (hours, h), days (days, d), weeks (w), or months (months, m)
	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.