no wireguard network error alerts...

files/core_alerts.yml

@@ -108,7 +108,7 @@ groups:
       summary: Host Network Receive Errors (instance {{ $labels.instance }})
       description: "Host {{ $labels.instance }} interface {{ $labels.device }} has encountered {{ printf \"%.0f\" $value }} receive errors in the last two minutes.\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
   - alert: HostNetworkTransmitErrors
-    expr: rate(node_network_transmit_errs_total[2m]) / rate(node_network_transmit_packets_total[2m]) > 0.01
+    expr: rate(node_network_transmit_errs_total{device!~"wg.*"}[2m]) / rate(node_network_transmit_packets_total{device!~"wg.*"}[2m]) > 0.01
     for: 2m
     labels:
       severity: warning