Kentik Data Explorer supported filtering based on instance tags for a while now, but now we are expanding the tag support for other cloud objects as well, such as: VPC, Subnets, ENI, VPC endpoints and Transit Gateway attachments.

No matter what object you assigned a tag on, you can use Data Explorer for filtering traffic flows related to those tags.

In order to start using the AWS tags you need to create custom dimension through the Settings - Custom Dimensions - Add Custom Dimension.

After that you can automatically populate your custom dimensions with AWS tags and pick what fields you want to use in your Data Explorer for filtering.

After Kentik will populate custom dimensions that were chosen (can take up to 30 min), they became fully available in a Data Explorer, under the section “Custom”.

This will allow you to filter the traffic flows using the tagging and naming convention of your organization, for instance to see the traffic of a particular team, business unit or division.

Happy flow hunting!