From 4255cb7559d8807ce6f01871fd94f1c250bb0f59 Mon Sep 17 00:00:00 2001
From: hagen1778 <roman@victoriametrics.com>
Date: Fri, 22 Apr 2022 16:29:15 +0200
Subject: [PATCH] dashboards: rm "Deferred merges" panel since it could be
 misleading

See more context here https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1682#issuecomment-938608067

Signed-off-by: hagen1778 <roman@victoriametrics.com>
---
 dashboards/victoriametrics.json | 123 ++------------------------------
 1 file changed, 7 insertions(+), 116 deletions(-)

diff --git a/dashboards/victoriametrics.json b/dashboards/victoriametrics.json
index b9c722f848..5e2ee028a4 100644
--- a/dashboards/victoriametrics.json
+++ b/dashboards/victoriametrics.json
@@ -57,7 +57,7 @@
   "fiscalYearStartMonth": 0,
   "graphTooltip": 0,
   "id": null,
-  "iteration": 1650637504927,
+  "iteration": 1650637504930,
   "links": [
     {
       "icon": "doc",
@@ -2769,7 +2769,7 @@
             "h": 8,
             "w": 12,
             "x": 0,
-            "y": 36
+            "y": 4
           },
           "hiddenSeries": false,
           "id": 102,
@@ -2874,7 +2874,7 @@
             "h": 8,
             "w": 12,
             "x": 12,
-            "y": 36
+            "y": 4
           },
           "hiddenSeries": false,
           "id": 107,
@@ -2967,7 +2967,7 @@
             "h": 8,
             "w": 12,
             "x": 0,
-            "y": 44
+            "y": 12
           },
           "hiddenSeries": false,
           "id": 108,
@@ -3070,7 +3070,7 @@
             "h": 8,
             "w": 12,
             "x": 12,
-            "y": 44
+            "y": 12
           },
           "hiddenSeries": false,
           "id": 116,
@@ -3171,7 +3171,7 @@
             "h": 8,
             "w": 12,
             "x": 0,
-            "y": 52
+            "y": 20
           },
           "hiddenSeries": false,
           "id": 142,
@@ -3274,7 +3274,7 @@
             "h": 8,
             "w": 12,
             "x": 12,
-            "y": 52
+            "y": 20
           },
           "hiddenSeries": false,
           "id": 144,
@@ -3349,115 +3349,6 @@
           "yaxis": {
             "align": false
           }
-        },
-        {
-          "aliasColors": {},
-          "bars": false,
-          "dashLength": 10,
-          "dashes": false,
-          "datasource": {
-            "type": "prometheus",
-            "uid": "$ds"
-          },
-          "description": "Shows whether background merges were deferred because of not enough of disk space. \n\nBefore starting the data parts merge (improves compression and reduces number of files), VictoriaMetrics estimates if there is enough of disk space for the operation. If panel shows values higher than zero, it means no disk space left for merging operation.\n\nConsider extending the disk size or decreasing retention. ",
-          "fieldConfig": {
-            "defaults": {
-              "links": []
-            },
-            "overrides": []
-          },
-          "fill": 1,
-          "fillGradient": 0,
-          "gridPos": {
-            "h": 8,
-            "w": 12,
-            "x": 0,
-            "y": 60
-          },
-          "hiddenSeries": false,
-          "id": 145,
-          "legend": {
-            "alignAsTable": true,
-            "avg": true,
-            "current": true,
-            "max": true,
-            "min": false,
-            "show": true,
-            "sort": "current",
-            "sortDesc": true,
-            "total": false,
-            "values": true
-          },
-          "lines": true,
-          "linewidth": 1,
-          "links": [
-            {
-              "targetBlank": true,
-              "title": "Readonly mode",
-              "url": "https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#readonly-mode"
-            }
-          ],
-          "nullPointMode": "null",
-          "options": {
-            "alertThreshold": true
-          },
-          "percentage": false,
-          "pluginVersion": "8.3.5",
-          "pointradius": 1,
-          "points": false,
-          "renderer": "flot",
-          "seriesOverrides": [],
-          "spaceLength": 10,
-          "stack": false,
-          "steppedLine": false,
-          "targets": [
-            {
-              "datasource": {
-                "type": "prometheus",
-                "uid": "$ds"
-              },
-              "exemplar": true,
-              "expr": "sum(vm_merge_need_free_disk_space{job=~\"$job_storage\", instance=~\"$instance\"}) by(instance)",
-              "format": "time_series",
-              "interval": "",
-              "intervalFactor": 1,
-              "legendFormat": "{{ instance }}",
-              "refId": "A"
-            }
-          ],
-          "thresholds": [],
-          "timeRegions": [],
-          "title": "Merges deferred by vmstorage ($instance)",
-          "tooltip": {
-            "shared": true,
-            "sort": 0,
-            "value_type": "individual"
-          },
-          "type": "graph",
-          "xaxis": {
-            "mode": "time",
-            "show": true,
-            "values": []
-          },
-          "yaxes": [
-            {
-              "$$hashKey": "object:536",
-              "format": "short",
-              "logBase": 1,
-              "min": "0",
-              "show": true
-            },
-            {
-              "$$hashKey": "object:537",
-              "format": "short",
-              "logBase": 1,
-              "min": "0",
-              "show": true
-            }
-          ],
-          "yaxis": {
-            "align": false
-          }
         }
       ],
       "title": "Troubleshooting",