Counts number of packets/bytes passing through the eth0
interface of a Node, along with the direction of the packets.
See metrics for Basic Mode (Advanced modes have identical metrics).
Note: adv_forward_count
and adv_forward_bytes
metrics are NOT associated with packetforward
plugin despite similarities in name.
These metrics are associated with packetparser
plugin.
The plugin utilizes eBPF to gather data. The plugin generates Basic metrics from an eBPF result.
- Plugin and eBPF code: pkg/plugin/packetforward/