# hbc (heartbeat client) config for wayback — the van router's dead-man's switch.
# Deployed to /etc/hbc.yaml by deploy.sh. Server host is passed on the command line
# (hbd.wrede.pvt, see hbc.service). No secrets here.
#
# The client (~/bin/hbc) is installed once via the heartbeat project's own installer —
# see README §4. This file only tunes intervals + which metric plugins to ship.

interval: 15            # heartbeat every 15s (server flags overdue a few s after a miss)

plugins:
  cpu_monitor:     { interval: 300 }
  memory_monitor:  { interval: 300 }   # ZFS ARC-aware
  disk_monitor:    { interval: 300 }
  network_monitor: { interval: 300 }
  zfs_monitor:     { interval: 300 }   # zroot health/capacity (readable as the service user)