From c606f145aec170f91c97e159d19af21e19d2b827 Mon Sep 17 00:00:00 2001
From: Vladimir Rutsky <rutsky.vladimir@gmail.com>
Date: Thu, 2 Mar 2017 16:59:17 +0300
Subject: [PATCH] split used memory on used, buffers and cache in all-nodes
dashboard
---
assets/grafana/all-nodes-dashboard.json | 35 ++++++++++++++++++++-----
1 file changed, 28 insertions(+), 7 deletions(-)
diff --git a/assets/grafana/all-nodes-dashboard.json b/assets/grafana/all-nodes-dashboard.json
index 6e6536a2..85e88b41 100644
--- a/assets/grafana/all-nodes-dashboard.json
+++ b/assets/grafana/all-nodes-dashboard.json
@@ -1,5 +1,6 @@
{
- "dashboard": {
+ "dashboard":
+{
"__inputs": [
{
"name": "DS_PROMETHEUS",
@@ -268,11 +269,11 @@
}
],
"span": 9,
- "stack": false,
+ "stack": true,
"steppedLine": false,
"targets": [
{
- "expr": "sum(node_memory_MemTotal) - sum(node_memory_MemFree)",
+ "expr": "sum(node_memory_MemTotal) - sum(node_memory_MemFree) - sum(node_memory_Buffers) - sum(node_memory_Cached)",
"intervalFactor": 2,
"legendFormat": "memory usage",
"metric": "memo",
@@ -281,13 +282,34 @@
"target": ""
},
{
- "expr": "sum(node_memory_MemTotal)",
+ "expr": "sum(node_memory_Buffers)",
+ "interval": "",
"intervalFactor": 2,
- "legendFormat": "memory total",
+ "legendFormat": "memory buffers",
"metric": "memo",
"refId": "B",
"step": 4,
"target": ""
+ },
+ {
+ "expr": "sum(node_memory_Cached)",
+ "interval": "",
+ "intervalFactor": 2,
+ "legendFormat": "memory cached",
+ "metric": "memo",
+ "refId": "C",
+ "step": 4,
+ "target": ""
+ },
+ {
+ "expr": "sum(node_memory_MemFree)",
+ "interval": "",
+ "intervalFactor": 2,
+ "legendFormat": "memory cached",
+ "metric": "memo",
+ "refId": "D",
+ "step": 4,
+ "target": ""
}
],
"thresholds": [],
@@ -313,7 +335,7 @@
"label": null,
"logBase": 1,
"max": null,
- "min": null,
+ "min": "0",
"show": true
},
{
@@ -835,4 +857,3 @@
],
"overwrite": true
}
-
--
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