From ff7ef5f6bdb616445db1b11c6329f2561278f08d Mon Sep 17 00:00:00 2001
From: Sofrony Pavel <pavel@sofrony.ru>
Date: Thu, 14 Feb 2019 22:37:22 +0300
Subject: [PATCH] node has swap alert

---
 _data/rules.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/_data/rules.yml b/_data/rules.yml
index 14f731f..cbae4c4 100644
--- a/_data/rules.yml
+++ b/_data/rules.yml
@@ -56,6 +56,10 @@ services:
             description: Context switching is growing on node (> 1000 / s)
             query: 'rate(node_context_switches[5m]) > 1000'
             severity: warning
+          - name: Node has swap
+            description: Node has swap
+            query: 'node_memory_SwapTotal_bytes > 0'
+            severity: warning
 
   - name: Docker containers
     exporters: