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Diffstat (limited to 'src/health/health.d/netfilter.conf')
| -rw-r--r-- | src/health/health.d/netfilter.conf | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/health/health.d/netfilter.conf b/src/health/health.d/netfilter.conf new file mode 100644 index 000000000..e0a05c8de --- /dev/null +++ b/src/health/health.d/netfilter.conf @@ -0,0 +1,18 @@ +# you can disable an alarm notification by setting the 'to' line to: silent + + alarm: netfilter_conntrack_full + on: netfilter.conntrack_sockets + class: Workload + type: System + component: Network +host labels: _os=linux + lookup: max -10s unaligned of connections + calc: $this * 100 / $netfilter_conntrack_max + units: % + every: 10s + warn: $this > (($status >= $WARNING) ? (85) : (90)) + crit: $this > (($status == $CRITICAL) ? (90) : (95)) + delay: down 5m multiplier 1.5 max 1h + summary: System Netfilter connection tracker utilization + info: Netfilter connection tracker table size utilization + to: sysadmin |