From a225087b06e1580bf190abedb3dc8bff2e88db20 Mon Sep 17 00:00:00 2001
From: Samuel Berthe <dev@samuel-berthe.fr>
Date: Thu, 19 Aug 2021 23:45:58 +0200
Subject: [PATCH] prevent +inf max value

---
 _data/rules.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/_data/rules.yml b/_data/rules.yml
index b223e28..8889648 100644
--- a/_data/rules.yml
+++ b/_data/rules.yml
@@ -262,7 +262,7 @@ groups:
                 for: 2m
               - name: Host Network Interface Saturated
                 description: 'The network interface "{{ $labels.device }}" on "{{ $labels.instance }}" is getting overloaded.'
-                query: '(rate(node_network_receive_bytes_total{device!~"^tap.*"}[1m]) + rate(node_network_transmit_bytes_total{device!~"^tap.*"}[1m])) / node_network_speed_bytes{device!~"^tap.*"} > 0.8'
+                query: '(rate(node_network_receive_bytes_total{device!~"^tap.*"}[1m]) + rate(node_network_transmit_bytes_total{device!~"^tap.*"}[1m])) / node_network_speed_bytes{device!~"^tap.*"} > 0.8 < 10000'    # < to 10Gb to prevent +inf when max speed is unknown
                 severity: warning
                 for: 1m
               - name: Host conntrack limit