[ANSIBLE] Update custom Grafana dashboard

Panels added:
- Node readiness status
- Pod status in Onap namespace
- Open file descriptors

Change-Id: I5728efcbfd5008d382dc1a788e579daf225362be
Issue-ID: INT-1926
Signed-off-by: Bartek Grzybowski <b.grzybowski@partner.samsung.com>

1 files changed, 503 insertions, 167 deletions

diff --git a/ansible/roles/kube-prometheus-stack/files/grafana_dashboard.json b/ansible/roles/kube-prometheus-stack/files/grafana_dashboard.json
index 1912dd82..1ef8138b 100644
--- a/ansible/roles/kube-prometheus-stack/files/grafana_dashboard.json
+++ b/ansible/roles/kube-prometheus-stack/files/grafana_dashboard.json
@@ -15,50 +15,397 @@
   "editable": true,
   "gnetId": null,
   "graphTooltip": 0,
-  "id": 26,
+  "id": 27,
   "links": [],
   "panels": [
     {
-      "alert": {
-        "alertRuleTags": {},
-        "conditions": [
-          {
-            "evaluator": {
-              "params": [
-                24000
-              ],
-              "type": "gt"
-            },
-            "operator": {
-              "type": "and"
-            },
-            "query": {
-              "params": [
-                "A",
-                "5m",
-                "now"
-              ]
-            },
-            "reducer": {
-              "params": [],
-              "type": "last"
+      "collapsed": false,
+      "datasource": null,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 0
+      },
+      "id": 19,
+      "panels": [],
+      "title": "Node readiness status",
+      "type": "row"
+    },
+    {
+      "datasource": null,
+      "description": "Shows the node readiness status",
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "thresholds"
+          },
+          "mappings": [
+            {
+              "from": "",
+              "id": 1,
+              "text": "NotReady",
+              "to": "",
+              "type": 1,
+              "value": "0"
             },
-            "type": "query"
+            {
+              "from": "",
+              "id": 2,
+              "text": "Ready",
+              "to": "",
+              "type": 1,
+              "value": "1"
+            }
+          ],
+          "max": 1,
+          "min": 0,
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "dark-red",
+                "value": 0
+              },
+              {
+                "color": "semi-dark-green",
+                "value": 1
+              }
+            ]
           }
-        ],
-        "executionErrorState": "alerting",
-        "for": "5m",
-        "frequency": "1m",
-        "handler": 1,
-        "name": "Open fds high",
-        "noDataState": "no_data",
-        "notifications": []
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 5,
+        "w": 24,
+        "x": 0,
+        "y": 1
+      },
+      "id": 6,
+      "options": {
+        "orientation": "auto",
+        "reduceOptions": {
+          "calcs": [
+            "lastNotNull"
+          ],
+          "fields": "",
+          "values": false
+        },
+        "showThresholdLabels": false,
+        "showThresholdMarkers": true,
+        "text": {}
+      },
+      "pluginVersion": "7.5.5",
+      "targets": [
+        {
+          "exemplar": true,
+          "expr": "kube_node_status_condition{condition=\"Ready\",status=\"true\"}",
+          "interval": "",
+          "legendFormat": "{{node}}",
+          "refId": "A"
+        }
+      ],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "K8S node status",
+      "type": "gauge"
+    },
+    {
+      "collapsed": false,
+      "datasource": null,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 6
+      },
+      "id": 17,
+      "panels": [],
+      "title": "Pod status in Onap namespace",
+      "type": "row"
+    },
+    {
+      "cacheTimeout": null,
+      "datasource": null,
+      "description": "",
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "thresholds"
+          },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              }
+            ]
+          },
+          "unit": "none"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 3,
+        "w": 6,
+        "x": 0,
+        "y": 7
+      },
+      "id": 15,
+      "links": [],
+      "options": {
+        "colorMode": "value",
+        "graphMode": "none",
+        "justifyMode": "center",
+        "orientation": "horizontal",
+        "reduceOptions": {
+          "calcs": [
+            "last"
+          ],
+          "fields": "",
+          "values": false
+        },
+        "text": {},
+        "textMode": "value"
+      },
+      "pluginVersion": "7.5.5",
+      "targets": [
+        {
+          "exemplar": true,
+          "expr": "sum(kube_pod_status_phase{namespace=\"onap\", phase=\"Running\"})",
+          "format": "time_series",
+          "interval": "",
+          "intervalFactor": 1,
+          "legendFormat": "",
+          "refId": "A"
+        }
+      ],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "Running",
+      "type": "stat"
+    },
+    {
+      "cacheTimeout": null,
+      "datasource": null,
+      "description": "",
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "thresholds"
+          },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              }
+            ]
+          },
+          "unit": "none"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 3,
+        "w": 6,
+        "x": 6,
+        "y": 7
+      },
+      "id": 14,
+      "links": [],
+      "options": {
+        "colorMode": "value",
+        "graphMode": "none",
+        "justifyMode": "center",
+        "orientation": "horizontal",
+        "reduceOptions": {
+          "calcs": [
+            "last"
+          ],
+          "fields": "",
+          "values": false
+        },
+        "text": {},
+        "textMode": "value"
       },
+      "pluginVersion": "7.5.5",
+      "targets": [
+        {
+          "exemplar": true,
+          "expr": "sum(kube_pod_status_phase{namespace=\"onap\", phase=\"Succeeded\"})",
+          "format": "time_series",
+          "interval": "",
+          "intervalFactor": 1,
+          "legendFormat": "",
+          "refId": "A"
+        }
+      ],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "Succeeded",
+      "type": "stat"
+    },
+    {
+      "cacheTimeout": null,
+      "datasource": null,
+      "description": "",
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "thresholds"
+          },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "none"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 3,
+        "w": 6,
+        "x": 12,
+        "y": 7
+      },
+      "id": 10,
+      "links": [],
+      "options": {
+        "colorMode": "value",
+        "graphMode": "none",
+        "justifyMode": "center",
+        "orientation": "horizontal",
+        "reduceOptions": {
+          "calcs": [
+            "last"
+          ],
+          "fields": "",
+          "values": false
+        },
+        "text": {},
+        "textMode": "value"
+      },
+      "pluginVersion": "7.5.5",
+      "targets": [
+        {
+          "exemplar": true,
+          "expr": "sum(kube_pod_status_phase{namespace=\"onap\", phase=\"Pending\"})",
+          "format": "time_series",
+          "interval": "",
+          "intervalFactor": 1,
+          "legendFormat": "",
+          "refId": "A"
+        }
+      ],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "Pending",
+      "type": "stat"
+    },
+    {
+      "cacheTimeout": null,
+      "datasource": null,
+      "description": "",
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "thresholds"
+          },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "dark-red",
+                "value": null
+              }
+            ]
+          },
+          "unit": "none"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 3,
+        "w": 6,
+        "x": 18,
+        "y": 7
+      },
+      "id": 13,
+      "links": [],
+      "options": {
+        "colorMode": "value",
+        "graphMode": "none",
+        "justifyMode": "center",
+        "orientation": "horizontal",
+        "reduceOptions": {
+          "calcs": [
+            "last"
+          ],
+          "fields": "",
+          "values": false
+        },
+        "text": {},
+        "textMode": "value"
+      },
+      "pluginVersion": "7.5.5",
+      "targets": [
+        {
+          "exemplar": true,
+          "expr": "sum(kube_pod_status_phase{namespace=\"onap\", phase=\"Failed\"})",
+          "format": "time_series",
+          "interval": "",
+          "intervalFactor": 1,
+          "legendFormat": "",
+          "refId": "A"
+        }
+      ],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "Failed",
+      "type": "stat"
+    },
+    {
+      "collapsed": false,
+      "datasource": null,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 10
+      },
+      "id": 12,
+      "panels": [],
+      "title": "Open file descriptors",
+      "type": "row"
+    },
+    {
       "aliasColors": {},
       "bars": false,
       "dashLength": 10,
       "dashes": false,
       "datasource": null,
+      "description": "Number of currently opened file descriptors",
       "fieldConfig": {
         "defaults": {},
         "overrides": []
@@ -67,9 +414,9 @@
       "fillGradient": 0,
       "gridPos": {
         "h": 11,
-        "w": 24,
+        "w": 12,
         "x": 0,
-        "y": 0
+        "y": 11
       },
       "hiddenSeries": false,
       "id": 4,
@@ -103,25 +450,18 @@
         {
           "exemplar": true,
           "expr": "node_filefd_allocated",
+          "hide": false,
           "interval": "",
+          "intervalFactor": 1,
           "legendFormat": "{{instance}}",
           "refId": "A"
         }
       ],
-      "thresholds": [
-        {
-          "colorMode": "critical",
-          "fill": true,
-          "line": true,
-          "op": "gt",
-          "value": 24000,
-          "visible": true
-        }
-      ],
+      "thresholds": [],
       "timeFrom": null,
       "timeRegions": [],
       "timeShift": null,
-      "title": "Nodes open fds",
+      "title": "Open file descriptors",
       "tooltip": {
         "shared": true,
         "sort": 0,
@@ -162,151 +502,147 @@
       }
     },
     {
+      "alert": {
+        "alertRuleTags": {},
+        "conditions": [
+          {
+            "evaluator": {
+              "params": [
+                75
+              ],
+              "type": "gt"
+            },
+            "operator": {
+              "type": "and"
+            },
+            "query": {
+              "params": [
+                "A",
+                "5m",
+                "now"
+              ]
+            },
+            "reducer": {
+              "params": [],
+              "type": "last"
+            },
+            "type": "query"
+          }
+        ],
+        "executionErrorState": "alerting",
+        "for": "5m",
+        "frequency": "1m",
+        "handler": 1,
+        "name": "Open file descriptors usage high",
+        "noDataState": "no_data",
+        "notifications": []
+      },
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
       "datasource": null,
+      "description": "Percentage of total available file descriptors allocated",
       "fieldConfig": {
-        "defaults": {
-          "color": {
-            "mode": "thresholds"
-          },
-          "mappings": [],
-          "thresholds": {
-            "mode": "absolute",
-            "steps": [
-              {
-                "color": "green",
-                "value": null
-              },
-              {
-                "color": "red",
-                "value": 40000
-              }
-            ]
-          },
-          "unit": "short"
-        },
+        "defaults": {},
         "overrides": []
       },
+      "fill": 2,
+      "fillGradient": 5,
       "gridPos": {
-        "h": 9,
-        "w": 24,
-        "x": 0,
+        "h": 11,
+        "w": 12,
+        "x": 12,
         "y": 11
       },
-      "id": 2,
+      "hiddenSeries": false,
+      "id": 8,
+      "legend": {
+        "alignAsTable": true,
+        "avg": false,
+        "current": true,
+        "max": false,
+        "min": false,
+        "rightSide": false,
+        "show": true,
+        "total": false,
+        "values": true
+      },
+      "lines": true,
+      "linewidth": 1,
+      "nullPointMode": "null",
       "options": {
-        "colorMode": "value",
-        "graphMode": "area",
-        "justifyMode": "auto",
-        "orientation": "horizontal",
-        "reduceOptions": {
-          "calcs": [
-            "last"
-          ],
-          "fields": "",
-          "values": false
-        },
-        "text": {},
-        "textMode": "value_and_name"
+        "alertThreshold": true
       },
+      "percentage": false,
       "pluginVersion": "7.5.5",
+      "pointradius": 2,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
       "targets": [
         {
           "exemplar": true,
-          "expr": "node_filefd_allocated",
-          "hide": false,
-          "instant": false,
+          "expr": "(node_filefd_allocated/node_filefd_maximum)*100",
           "interval": "",
           "legendFormat": "{{instance}}",
           "refId": "A"
         }
       ],
+      "thresholds": [
+        {
+          "colorMode": "critical",
+          "fill": true,
+          "line": true,
+          "op": "gt",
+          "value": 75,
+          "visible": true
+        }
+      ],
       "timeFrom": null,
+      "timeRegions": [],
       "timeShift": null,
-      "title": "Node open fds",
-      "type": "stat"
-    },
-    {
-      "datasource": null,
-      "description": "Is node ready",
-      "fieldConfig": {
-        "defaults": {
-          "color": {
-            "mode": "thresholds"
-          },
-          "mappings": [
-            {
-              "from": "",
-              "id": 1,
-              "text": "NotReady",
-              "to": "",
-              "type": 1,
-              "value": "0"
-            },
-            {
-              "from": "",
-              "id": 2,
-              "text": "ready",
-              "to": "",
-              "type": 1,
-              "value": "1"
-            }
-          ],
-          "max": 1,
-          "min": 0,
-          "thresholds": {
-            "mode": "absolute",
-            "steps": [
-              {
-                "color": "green",
-                "value": null
-              },
-              {
-                "color": "dark-red",
-                "value": 0
-              },
-              {
-                "color": "semi-dark-green",
-                "value": 1
-              }
-            ]
-          }
-        },
-        "overrides": []
+      "title": "Open file descriptors usage",
+      "tooltip": {
+        "shared": true,
+        "sort": 0,
+        "value_type": "individual"
       },
-      "gridPos": {
-        "h": 8,
-        "w": 24,
-        "x": 0,
-        "y": 20
+      "type": "graph",
+      "xaxis": {
+        "buckets": null,
+        "mode": "time",
+        "name": null,
+        "show": true,
+        "values": []
       },
-      "id": 6,
-      "options": {
-        "orientation": "auto",
-        "reduceOptions": {
-          "calcs": [
-            "lastNotNull"
-          ],
-          "fields": "",
-          "values": false
+      "yaxes": [
+        {
+          "$$hashKey": "object:655",
+          "format": "percent",
+          "label": "open fds",
+          "logBase": 1,
+          "max": "100",
+          "min": null,
+          "show": true
         },
-        "showThresholdLabels": false,
-        "showThresholdMarkers": true,
-        "text": {}
-      },
-      "pluginVersion": "7.5.5",
-      "targets": [
         {
-          "exemplar": true,
-          "expr": "kube_node_status_condition{condition=\"Ready\",status=\"true\"}",
-          "interval": "",
-          "legendFormat": "{{node}}",
-          "refId": "A"
+          "$$hashKey": "object:656",
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
         }
       ],
-      "timeFrom": null,
-      "timeShift": null,
-      "title": "Node readiness",
-      "type": "gauge"
+      "yaxis": {
+        "align": false,
+        "alignLevel": null
+      }
     }
   ],
   "schemaVersion": 27,
@@ -322,6 +658,6 @@
   "timepicker": {},
   "timezone": "",
   "title": "Custom Dashboard",
-  "uid": "9Q97TIqGz",
-  "version": 13
+  "uid": "9Q97TIqGt",
+  "version": 24
 }