# Override of netdata's stock used_swap alarm (health.d/swap.conf). The
# stock template recalculates $used/$free from the *instantaneous* raw
# sample every 10s with only a 30s notification debounce, so a swap spike
# lasting a couple of minutes was enough to page. Only the delay line
# changes here (up 30s -> up 5m) - the rest is copied verbatim from the
# stock template since netdata health.d overrides replace the whole
# template, not just one line. This requires sustained swap pressure
# (5+ continuous minutes above threshold) before notifying, instead of
# firing on every brief spike.
   template: used_swap
         on: mem.swap
      class: Utilization
       type: System
  component: Memory
host labels: _os=linux freebsd
       calc: (($used + $free) > 0) ? ($used * 100 / ($used + $free)) : 0
      units: %
      every: 10s
       warn: $this > (($status >= $WARNING)  ? (80) : (90))
       crit: $this > (($status == $CRITICAL) ? (90) : (98))
      delay: up 5m down 15m multiplier 1.5 max 1h
    summary: System swap memory utilization
       info: Swap memory utilization
         to: sysadmin