The Amazon Virtual Private Cloud (VPC) Flow Logs dashboard only displays events from Amazon VPC Flow Logs when the Amazon VPC Flow Logs data source is used. See Collect Amazon CloudWatch Logs and Example: Creating a Suppression Rule for VPC Flow Logs for more information.

Widgets in the AWS VPC Flow Logs Dashboard

Widgets	Description
Events by outcome	Pie chart displaying, in percentages, the top AWS VPC Flow Logs events ordered by outcome.
Rejects by Protocol	Pie chart displaying, in percentages, the top AWS VPC Flow Logs events rejected by protocol.
Top Blocked Sources	List of the 10 top blocked sources from further access in order to prevent intrusions.
Top Blocked Destinations	List of the 10 top blocked destinations by AWS VPC Flow Logs.
Top Source Countries	List of the 10 top source countries.
Top Destination Countries	List of the 10 top destination countries.
Top Sources with Bad Reputation	List of the 10 top sources with bad reputation.
Flows Per Hour	Graph that displays the number of events accepted or rejected per hour during the last 24 hours.