The VPC flow log function enables network traffic to and from the virtual network card of an Elastic Cloud Server to be recorded in a log. The created logs are transferred approximately every 10 minutes to the Log Tank Service where they are stored centrally. The logs can be filtered and also analyzed there.
Currently only the Elastic Cloud Server flavor c3 and m3 are supported. We will inform you as soon as further flavors (e.g. s2) are supported.
You can find more information in the Virtual Private Cloud area of the Help Center.