config.example.yaml

# bisample config example
#
# match selects the target IFs; overrides tunes individual IFs by exact name.

sampling:
  rate: 20              # global default 1-in-N (default 20)

interfaces:
  match:                # glob/exact patterns selecting target IFs (filepath.Match syntax)
    - "gre*"            # gre0/gre1/gre2 ...
    - "vlan401"
  overrides:            # override rate per IF by exact name
    gre1:
      rate: 100         # gre1 only: 1/100

# sFlow agent_address. If omitted, auto-detect the source IP of the route to
# the first collector at runtime. Set explicitly to align with SNMP ifIndex.
agentIP: 10.225.2.1

collectors:             # sFlow datagram destinations (multiple = replicate to all)
  - host: 10.225.2.5
    port: 6343          # default 6343

# SRv6 support.
# SRH parsing (inner flow extraction) is always on in eBPF, independent of this toggle.
# enabled: true uses the RouteResolver to fill OutIf for seg6 encap (UNSUPP_LWT)
# via the ingress IF's VRF table over netlink. Default false uses the core
# FIBResolver (eBPF bpf_fib_lookup result only).
seg6:
  enabled: false