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Posted to commits@lucene.apache.org by ja...@apache.org on 2021/05/06 08:33:08 UTC

[lucene-solr] branch branch_8x updated: SOLR-15365: New cluster row in Grafana Dashboard (#88)

This is an automated email from the ASF dual-hosted git repository.

janhoy pushed a commit to branch branch_8x
in repository https://gitbox.apache.org/repos/asf/lucene-solr.git


The following commit(s) were added to refs/heads/branch_8x by this push:
     new 7420685  SOLR-15365: New cluster row in Grafana Dashboard (#88)
7420685 is described below

commit 74206850ee301ae1abab05609aa31b4ad6c0151d
Author: Jan Høydahl <ja...@users.noreply.github.com>
AuthorDate: Thu May 6 10:26:22 2021 +0200

    SOLR-15365: New cluster row in Grafana Dashboard (#88)
---
 solr/CHANGES.txt                                   |     4 +
 .../conf/grafana-solr-dashboard.json               | 13637 ++++++++++---------
 .../conf/solr-exporter-config.xml                  |     8 +-
 3 files changed, 7081 insertions(+), 6568 deletions(-)

diff --git a/solr/CHANGES.txt b/solr/CHANGES.txt
index ff38be0..0e9531e 100644
--- a/solr/CHANGES.txt
+++ b/solr/CHANGES.txt
@@ -19,6 +19,8 @@ New Features
 
 * SOLR-15132: Add temporal graph query to the nodes Streaming Expression (Joel Bernstein)
 
+* SOLR-15365: Improved Grafana dashboard for Prometheus Exporter with new Solr Cluster row (janhoy)
+
 Improvements
 ---------------------
 * SOLR-15081: Metrics for a core: add SolrCloud "isLeader" and "replicaState".  (David Smiley)
@@ -46,6 +48,8 @@ Improvements
 
 * SOLR-11233: Add optional JAVA8_GC_LOG_FILE_OPTS for bin/solr. (Pranav Murugappan, Christine Poerschke)
 
+* SOLR-15365: Improved Grafana dashboard for Prometheus Exporter with a new "cluster" row (janhoy)
+
 * SOLR-15155: Let CloudHttp2SolrClient accept an external Http2SolrClient Builder (Tomás Fernández Löbbe)
 
 * SOLR-15337: Avoid XPath in solrconfig.xml parsing (noble)
diff --git a/solr/contrib/prometheus-exporter/conf/grafana-solr-dashboard.json b/solr/contrib/prometheus-exporter/conf/grafana-solr-dashboard.json
index 2189d8e..6b8e01f 100644
--- a/solr/contrib/prometheus-exporter/conf/grafana-solr-dashboard.json
+++ b/solr/contrib/prometheus-exporter/conf/grafana-solr-dashboard.json
@@ -11,10 +11,16 @@
   ],
   "__requires": [
     {
+      "type": "panel",
+      "id": "gauge",
+      "name": "Gauge",
+      "version": ""
+    },
+    {
       "type": "grafana",
       "id": "grafana",
       "name": "Grafana",
-      "version": "7.2.1"
+      "version": "7.3.0"
     },
     {
       "type": "panel",
@@ -27,6 +33,12 @@
       "id": "prometheus",
       "name": "Prometheus",
       "version": "1.0.0"
+    },
+    {
+      "type": "panel",
+      "id": "stat",
+      "name": "Stat",
+      "version": ""
     }
   ],
   "annotations": {
@@ -42,26 +54,26 @@
       }
     ]
   },
-  "description": "Solr Dashboard",
+  "description": "Default dashboard for Solr Exporter",
   "editable": true,
-  "gnetId": null,
+  "gnetId": 12456,
   "graphTooltip": 0,
   "id": null,
-  "iteration": 1609879375605,
+  "iteration": 1619091548109,
   "links": [
     {
       "icon": "external link",
       "tags": [],
       "title": "Solr project",
       "type": "link",
-      "url": "https://lucene.apache.org/solr/"
+      "url": "https://solr.apache.org/"
     },
     {
       "icon": "external link",
       "tags": [],
       "title": "Solr Prometheus documentation",
       "type": "link",
-      "url": "https://lucene.apache.org/solr/guide/monitoring-solr-with-prometheus-and-grafana.html"
+      "url": "https://solr.apache.org/guide/monitoring-solr-with-prometheus-and-grafana.html"
     }
   ],
   "panels": [
@@ -74,10 +86,9 @@
         "x": 0,
         "y": 0
       },
-      "id": 211,
+      "id": 64,
       "panels": [],
-      "repeat": null,
-      "title": "Query Metrics",
+      "title": "Solr Cluster",
       "type": "row"
     },
     {
@@ -86,10 +97,12 @@
       "dashLength": 10,
       "dashes": false,
       "datasource": "${DS_PROMETHEUS}",
-      "description": "Distributed QPS 1-min rate  aggregated by collection, roughly the current QPS across all nodes per collection",
       "fieldConfig": {
         "defaults": {
-          "custom": {},
+          "custom": {
+            "align": null,
+            "filterable": false
+          },
           "mappings": [],
           "thresholds": {
             "mode": "absolute",
@@ -107,54 +120,75 @@
         },
         "overrides": []
       },
-      "fill": 1,
+      "fill": 0,
       "fillGradient": 0,
       "gridPos": {
-        "h": 7,
-        "w": 8,
+        "h": 8,
+        "w": 12,
         "x": 0,
         "y": 1
       },
       "hiddenSeries": false,
-      "id": 201,
+      "id": 62,
       "legend": {
+        "alignAsTable": false,
         "avg": false,
-        "current": true,
-        "hideEmpty": true,
+        "current": false,
         "max": false,
         "min": false,
         "show": true,
         "total": false,
-        "values": true
+        "values": false
       },
       "lines": true,
-      "linewidth": 1,
-      "nullPointMode": "connected",
+      "linewidth": 2,
+      "nullPointMode": "null",
       "options": {
         "alertThreshold": true
       },
       "percentage": false,
-      "pluginVersion": "7.2.1",
+      "pluginVersion": "7.3.0",
       "pointradius": 2,
       "points": false,
       "renderer": "flot",
-      "seriesOverrides": [],
+      "seriesOverrides": [
+        {
+          "alias": "Total nodes",
+          "lines": true
+        },
+        {
+          "alias": "Live nodes",
+          "bars": true,
+          "color": "#37872D",
+          "lines": false
+        }
+      ],
       "spaceLength": 10,
       "stack": false,
       "steppedLine": false,
       "targets": [
         {
-          "expr": "sum by (collection) (solr_metrics_core_query_1minRate{base_url=~\"$base_url\",collection=~\"$collection\",shard=~\"$shard\",replica=~\"$replica\",core=~\"$core\",searchHandler=~\"$searchHandler\"})",
+          "expr": "solr_collections_live_nodes",
+          "format": "time_series",
+          "instant": false,
           "interval": "",
-          "legendFormat": "{{collection}}",
+          "legendFormat": "Live nodes",
           "refId": "A"
+        },
+        {
+          "expr": "count(count by (node_name) (solr_collections_replica_state))",
+          "hide": false,
+          "interval": "",
+          "intervalFactor": 1,
+          "legendFormat": "Total nodes",
+          "refId": "B"
         }
       ],
       "thresholds": [],
       "timeFrom": null,
       "timeRegions": [],
       "timeShift": null,
-      "title": "Total QPS (by collection)",
+      "title": "Number of live nodes",
       "tooltip": {
         "shared": true,
         "sort": 0,
@@ -170,16 +204,15 @@
       },
       "yaxes": [
         {
-          "$$hashKey": "object:505",
+          "decimals": 0,
           "format": "short",
-          "label": "qps",
+          "label": "",
           "logBase": 1,
           "max": null,
-          "min": null,
+          "min": "0",
           "show": true
         },
         {
-          "$$hashKey": "object:506",
           "format": "short",
           "label": null,
           "logBase": 1,
@@ -195,94 +228,71 @@
     },
     {
       "aliasColors": {},
-      "bars": false,
+      "bars": true,
       "dashLength": 10,
       "dashes": false,
       "datasource": "${DS_PROMETHEUS}",
-      "description": "Distributed QPS 1-min rate aggregated by base_url (Solr node)",
       "fieldConfig": {
         "defaults": {
-          "custom": {},
-          "mappings": [],
-          "thresholds": {
-            "mode": "absolute",
-            "steps": [
-              {
-                "color": "green",
-                "value": null
-              },
-              {
-                "color": "red",
-                "value": 80
-              }
-            ]
-          }
+          "custom": {}
         },
         "overrides": []
       },
-      "fill": 1,
+      "fill": 0,
       "fillGradient": 0,
       "gridPos": {
-        "h": 7,
-        "w": 8,
-        "x": 8,
+        "h": 8,
+        "w": 12,
+        "x": 12,
         "y": 1
       },
       "hiddenSeries": false,
-      "id": 202,
+      "id": 68,
       "legend": {
         "avg": false,
-        "current": true,
+        "current": false,
         "hideEmpty": true,
+        "hideZero": true,
         "max": false,
         "min": false,
         "show": true,
         "total": false,
-        "values": true
+        "values": false
       },
-      "lines": true,
+      "lines": false,
       "linewidth": 1,
       "nullPointMode": "null",
       "options": {
         "alertThreshold": true
       },
       "percentage": false,
-      "pluginVersion": "7.2.1",
+      "pluginVersion": "7.3.0",
       "pointradius": 2,
       "points": false,
       "renderer": "flot",
       "seriesOverrides": [],
       "spaceLength": 10,
-      "stack": false,
+      "stack": true,
       "steppedLine": false,
       "targets": [
         {
-          "expr": "sum by (base_url) (solr_metrics_core_query_1minRate{base_url=~\"$base_url\",collection=~\"$collection\",shard=~\"$shard\",replica=~\"$replica\",core=~\"$core\",searchHandler=~\"$searchHandler\"})",
+          "expr": "solr_collections_shard_leader{base_url=~\"$base_url\",collection=~\"$collection\",shard=~\"$shard\",replica=~\"$replica\",core=~\"$core\"}",
           "interval": "",
-          "intervalFactor": 2,
-          "legendFormat": "{{base_url}}",
+          "legendFormat": "{{collection}} {{shard}} {{replica}} ({{node_name}})",
           "refId": "A"
         }
       ],
-      "thresholds": [
-        {
-          "$$hashKey": "object:1429",
-          "colorMode": "critical",
-          "fill": true,
-          "line": true,
-          "op": "gt",
-          "yaxis": "left"
-        }
-      ],
+      "thresholds": [],
       "timeFrom": null,
       "timeRegions": [],
       "timeShift": null,
-      "title": "Total QPS (by node)",
+      "title": "Shard leaders",
       "tooltip": {
         "shared": true,
         "sort": 0,
         "value_type": "individual"
       },
+      "transformations": [],
       "type": "graph",
       "xaxis": {
         "buckets": null,
@@ -293,16 +303,15 @@
       },
       "yaxes": [
         {
-          "$$hashKey": "object:1167",
+          "decimals": 0,
           "format": "short",
-          "label": null,
+          "label": "Leaders",
           "logBase": 1,
           "max": null,
-          "min": null,
+          "min": "0",
           "show": true
         },
         {
-          "$$hashKey": "object:1168",
           "format": "short",
           "label": null,
           "logBase": 1,
@@ -317,108 +326,142 @@
       }
     },
     {
-      "aliasColors": {},
-      "bars": false,
-      "dashLength": 10,
-      "dashes": false,
       "datasource": "${DS_PROMETHEUS}",
+      "description": "",
       "fieldConfig": {
         "defaults": {
-          "custom": {}
+          "custom": {},
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          }
         },
         "overrides": []
       },
-      "fill": 1,
-      "fillGradient": 0,
       "gridPos": {
-        "h": 7,
-        "w": 8,
-        "x": 16,
-        "y": 1
-      },
-      "hiddenSeries": false,
-      "id": 203,
-      "legend": {
-        "alignAsTable": true,
-        "avg": false,
-        "current": true,
-        "hideEmpty": true,
-        "hideZero": true,
-        "max": false,
-        "min": false,
-        "show": true,
-        "total": false,
-        "values": true
+        "h": 8,
+        "w": 3,
+        "x": 0,
+        "y": 9
       },
-      "lines": true,
-      "linewidth": 1,
-      "links": [],
-      "nullPointMode": "null",
+      "id": 74,
       "options": {
-        "alertThreshold": true
-      },
-      "percentage": false,
-      "pluginVersion": "7.2.1",
-      "pointradius": 5,
-      "points": false,
-      "renderer": "flot",
-      "seriesOverrides": [],
-      "spaceLength": 10,
-      "stack": false,
-      "steppedLine": false,
+        "colorMode": "value",
+        "graphMode": "none",
+        "justifyMode": "auto",
+        "orientation": "auto",
+        "reduceOptions": {
+          "calcs": [
+            "lastNotNull"
+          ],
+          "fields": "",
+          "values": false
+        },
+        "textMode": "auto"
+      },
+      "pluginVersion": "7.3.0",
       "targets": [
         {
-          "expr": "solr_metrics_core_query_1minRate{base_url=~\"$base_url\",collection=~\"$collection\",shard=~\"$shard\",replica=~\"$replica\",core=~\"$core\",searchHandler=~\"$searchHandler\"}",
-          "format": "time_series",
-          "instant": false,
+          "expr": "count(count by (collection) (solr_collections_replica_state{base_url=~\"$base_url\",collection=~\"$collection\",shard=~\"$shard\",replica=~\"$replica\",core=~\"$core\"}))",
           "interval": "",
-          "intervalFactor": 3,
-          "legendFormat": "{{base_url}}  {{core}}  {{searchHandler}}",
+          "legendFormat": "",
           "refId": "A"
         }
       ],
-      "thresholds": [],
       "timeFrom": null,
-      "timeRegions": [],
       "timeShift": null,
-      "title": "Distributed QPS per Core (1-min rate)",
-      "tooltip": {
-        "shared": true,
-        "sort": 2,
-        "value_type": "individual"
+      "title": "Number of collections",
+      "type": "stat"
+    },
+    {
+      "datasource": "${DS_PROMETHEUS}",
+      "description": "",
+      "fieldConfig": {
+        "defaults": {
+          "custom": {},
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          }
+        },
+        "overrides": []
       },
-      "type": "graph",
-      "xaxis": {
-        "buckets": null,
-        "mode": "time",
-        "name": null,
-        "show": true,
-        "values": []
+      "gridPos": {
+        "h": 8,
+        "w": 9,
+        "x": 3,
+        "y": 9
       },
-      "yaxes": [
+      "id": 70,
+      "options": {
+        "orientation": "auto",
+        "reduceOptions": {
+          "calcs": [
+            "lastNotNull"
+          ],
+          "fields": "",
+          "values": false
+        },
+        "showThresholdLabels": false,
+        "showThresholdMarkers": true
+      },
+      "pluginVersion": "7.3.0",
+      "targets": [
         {
-          "$$hashKey": "object:173",
-          "format": "short",
-          "label": "qps",
-          "logBase": 1,
-          "max": null,
-          "min": "0",
-          "show": true
+          "expr": "count(solr_collections_replica_state{base_url=~\"$base_url\",collection=~\"$collection\",shard=~\"$shard\",replica=~\"$replica\",core=~\"$core\"})",
+          "interval": "",
+          "legendFormat": "Total replicas",
+          "refId": "B"
         },
         {
-          "$$hashKey": "object:174",
-          "format": "short",
-          "label": null,
-          "logBase": 1,
-          "max": null,
-          "min": null,
-          "show": true
+          "expr": "count(solr_collections_replica_state{base_url=~\"$base_url\",collection=~\"$collection\",shard=~\"$shard\",replica=~\"$replica\",core=~\"$core\"} == 1) OR on() vector(0)",
+          "interval": "",
+          "legendFormat": "Active",
+          "refId": "D"
+        },
+        {
+          "expr": "count(solr_collections_replica_state{state=\"down\",base_url=~\"$base_url\",collection=~\"$collection\",shard=~\"$shard\",replica=~\"$replica\",core=~\"$core\"}) OR on() vector(0)",
+          "interval": "",
+          "legendFormat": "Down",
+          "refId": "A"
+        },
+        {
+          "expr": "count(solr_collections_replica_state{state=\"recovering\",base_url=~\"$base_url\",collection=~\"$collection\",shard=~\"$shard\",replica=~\"$replica\",core=~\"$core\"}) OR on() vector(0)",
+          "interval": "",
+          "legendFormat": "Recovering",
+          "refId": "C"
+        },
+        {
+          "expr": "count(solr_collections_replica_state{state=\"recovery_failed\",base_url=~\"$base_url\",collection=~\"$collection\",shard=~\"$shard\",replica=~\"$replica\",core=~\"$core\"}) OR on() vector(0)",
+          "interval": "",
+          "legendFormat": "Recovery failed",
+          "refId": "E"
         }
       ],
-      "yaxis": {
-        "align": false,
-        "alignLevel": null
-      }
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "Current replica state",
+      "type": "gauge"
     },
     {
       "aliasColors": {},
@@ -428,55 +471,66 @@
       "datasource": "${DS_PROMETHEUS}",
       "fieldConfig": {
         "defaults": {
-          "custom": {}
+          "custom": {
+            "align": null,
+            "filterable": false
+          },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          }
         },
         "overrides": []
       },
       "fill": 1,
       "fillGradient": 0,
       "gridPos": {
-        "h": 7,
-        "w": 8,
-        "x": 0,
-        "y": 8
+        "h": 8,
+        "w": 12,
+        "x": 12,
+        "y": 9
       },
       "hiddenSeries": false,
-      "id": 204,
+      "id": 72,
       "legend": {
-        "alignAsTable": true,
         "avg": false,
-        "current": true,
-        "hideEmpty": true,
-        "hideZero": true,
+        "current": false,
         "max": false,
         "min": false,
         "show": true,
         "total": false,
-        "values": true
+        "values": false
       },
       "lines": true,
       "linewidth": 1,
-      "links": [],
       "nullPointMode": "null",
       "options": {
         "alertThreshold": true
       },
       "percentage": false,
-      "pluginVersion": "7.2.1",
-      "pointradius": 5,
+      "pluginVersion": "7.3.0",
+      "pointradius": 2,
       "points": false,
       "renderer": "flot",
       "seriesOverrides": [],
       "spaceLength": 10,
-      "stack": false,
+      "stack": true,
       "steppedLine": false,
       "targets": [
         {
-          "expr": "solr_metrics_core_query_5minRate{base_url=~\"$base_url\",collection=~\"$collection\",shard=~\"$shard\",replica=~\"$replica\",core=~\"$core\",searchHandler=~\"$searchHandler\"}",
-          "format": "time_series",
+          "expr": "1 - solr_collections_replica_state{base_url=~\"$base_url\",collection=~\"$collection\",shard=~\"$shard\",replica=~\"$replica\",core=~\"$core\"}",
           "interval": "",
-          "intervalFactor": 2,
-          "legendFormat": "{{base_url}}  {{core}}  {{searchHandler}}",
+          "legendFormat": "{{collection}} {{shard}} {{replica}} ({{node_name}})={{state}}",
           "refId": "A"
         }
       ],
@@ -484,10 +538,11 @@
       "timeFrom": null,
       "timeRegions": [],
       "timeShift": null,
-      "title": "Distributed QPS per Core (5-min rate)",
+      "title": "Replica state history",
+      "description": "Active replicas have value 0. Non-active replicas will show stacked in the graph.",
       "tooltip": {
         "shared": true,
-        "sort": 2,
+        "sort": 0,
         "value_type": "individual"
       },
       "type": "graph",
@@ -500,16 +555,15 @@
       },
       "yaxes": [
         {
-          "$$hashKey": "object:754",
+          "decimals": 0,
           "format": "short",
-          "label": null,
+          "label": "Non-active states",
           "logBase": 1,
           "max": null,
-          "min": "0",
+          "min": 0,
           "show": true
         },
         {
-          "$$hashKey": "object:755",
           "format": "short",
           "label": null,
           "logBase": 1,
@@ -524,6493 +578,6939 @@
       }
     },
     {
-      "aliasColors": {},
-      "bars": false,
-      "dashLength": 10,
-      "dashes": false,
+      "collapsed": true,
       "datasource": "${DS_PROMETHEUS}",
-      "fieldConfig": {
-        "defaults": {
-          "custom": {}
-        },
-        "overrides": []
-      },
-      "fill": 1,
-      "fillGradient": 0,
       "gridPos": {
-        "h": 7,
-        "w": 8,
-        "x": 8,
-        "y": 8
-      },
-      "hiddenSeries": false,
-      "id": 205,
-      "legend": {
-        "alignAsTable": true,
-        "avg": false,
-        "current": true,
-        "hideEmpty": true,
-        "hideZero": true,
-        "max": false,
-        "min": false,
-        "show": true,
-        "total": false,
-        "values": true
-      },
-      "lines": true,
-      "linewidth": 1,
-      "links": [],
-      "nullPointMode": "connected",
-      "options": {
-        "alertThreshold": true
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 17
       },
-      "percentage": false,
-      "pluginVersion": "7.2.1",
-      "pointradius": 5,
-      "points": false,
-      "renderer": "flot",
-      "seriesOverrides": [],
-      "spaceLength": 10,
-      "stack": false,
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