From a663eb15aa09d9c4fba72594ade5b614a82b446f Mon Sep 17 00:00:00 2001
From: Vladimir Rutsky <rutsky.vladimir@gmail.com>
Date: Thu, 2 Mar 2017 17:07:38 +0300
Subject: [PATCH] use used memory without caches and buffers in gauge widget
---
assets/grafana/all-nodes-dashboard.json | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/assets/grafana/all-nodes-dashboard.json b/assets/grafana/all-nodes-dashboard.json
index 94d9d4eb..7a7c2bde 100644
--- a/assets/grafana/all-nodes-dashboard.json
+++ b/assets/grafana/all-nodes-dashboard.json
@@ -405,8 +405,9 @@
},
"targets": [
{
- "expr": "((sum(node_memory_MemTotal) - sum(node_memory_MemFree)) / sum(node_memory_MemTotal)) * 100",
+ "expr": "((sum(node_memory_MemTotal) - sum(node_memory_MemFree) - sum(node_memory_Buffers) - sum(node_memory_Cached)) / sum(node_memory_MemTotal)) * 100",
"intervalFactor": 2,
+ "metric": "",
"refId": "A",
"step": 60,
"target": ""
--
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