From d7cbe85d2202bc49e887c4bb11eee95473cfba2a Mon Sep 17 00:00:00 2001
From: paulfantom <pawel@krupa.net.pl>
Date: Wed, 7 Oct 2020 13:04:20 +0200
Subject: [PATCH] docs/node-mixin/alerts: use a rate for network alerts

Signed-off-by: paulfantom <pawel@krupa.net.pl>
---
 docs/node-mixin/alerts/alerts.libsonnet | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/docs/node-mixin/alerts/alerts.libsonnet b/docs/node-mixin/alerts/alerts.libsonnet
index d9dba413..57000d6b 100644
--- a/docs/node-mixin/alerts/alerts.libsonnet
+++ b/docs/node-mixin/alerts/alerts.libsonnet
@@ -159,7 +159,7 @@
           {
             alert: 'NodeNetworkReceiveErrs',
             expr: |||
-              increase(node_network_receive_errs_total[2m]) > 10
+              rate(node_network_receive_errs_total[2m]) / rate(node_network_receive_packets_total[2m]) > 0.01
             ||| % $._config,
             'for': '1h',
             labels: {
@@ -173,7 +173,7 @@
           {
             alert: 'NodeNetworkTransmitErrs',
             expr: |||
-              increase(node_network_transmit_errs_total[2m]) > 10
+              rate(node_network_transmit_errs_total[2m]) / rate(node_network_transmit_packets_total[2m]) > 0.01
             ||| % $._config,
             'for': '1h',
             labels: {