grafana: extend chronoy dashboard to include new serverstats metrics

1 files changed, 520 insertions, 19 deletions

diff --git a/roles/monitoring/grafana/files/dashboard-chrony.json b/roles/monitoring/grafana/files/dashboard-chrony.json
index 927e2684..2c093cf6 100644
--- a/roles/monitoring/grafana/files/dashboard-chrony.json
+++ b/roles/monitoring/grafana/files/dashboard-chrony.json
@@ -15,7 +15,7 @@
       "type": "grafana",
       "id": "grafana",
       "name": "Grafana",
-      "version": "10.2.3"
+      "version": "10.3.1"
     },
     {
       "type": "datasource",
@@ -117,7 +117,8 @@
                 "value": null
               }
             ]
-          }
+          },
+          "unitScale": true
         },
         "overrides": []
       },
@@ -140,11 +141,12 @@
           "fields": "",
           "values": false
         },
+        "showPercentChange": false,
         "text": {},
         "textMode": "name",
         "wideLayout": true
       },
-      "pluginVersion": "10.2.3",
+      "pluginVersion": "10.3.1",
       "targets": [
         {
           "datasource": {
@@ -192,7 +194,8 @@
                 "value": 10
               }
             ]
-          }
+          },
+          "unitScale": true
         },
         "overrides": []
       },
@@ -215,11 +218,12 @@
           "fields": "",
           "values": false
         },
+        "showPercentChange": false,
         "text": {},
         "textMode": "value",
         "wideLayout": true
       },
-      "pluginVersion": "10.2.3",
+      "pluginVersion": "10.3.1",
       "targets": [
         {
           "datasource": {
@@ -259,7 +263,8 @@
               }
             ]
           },
-          "unit": "s"
+          "unit": "s",
+          "unitScale": true
         },
         "overrides": []
       },
@@ -282,11 +287,12 @@
           "fields": "",
           "values": false
         },
+        "showPercentChange": false,
         "text": {},
         "textMode": "value",
         "wideLayout": true
       },
-      "pluginVersion": "10.2.3",
+      "pluginVersion": "10.3.1",
       "targets": [
         {
           "datasource": {
@@ -365,7 +371,8 @@
               }
             ]
           },
-          "unit": "s"
+          "unit": "s",
+          "unitScale": true
         },
         "overrides": []
       },
@@ -454,7 +461,8 @@
                 "value": null
               }
             ]
-          }
+          },
+          "unitScale": true
         },
         "overrides": []
       },
@@ -477,11 +485,12 @@
           "fields": "",
           "values": false
         },
+        "showPercentChange": false,
         "text": {},
         "textMode": "name",
         "wideLayout": true
       },
-      "pluginVersion": "10.2.3",
+      "pluginVersion": "10.3.1",
       "targets": [
         {
           "datasource": {
@@ -556,7 +565,8 @@
               }
             ]
           },
-          "unit": "s"
+          "unit": "s",
+          "unitScale": true
         },
         "overrides": []
       },
@@ -667,7 +677,8 @@
               }
             ]
           },
-          "unit": "ppm"
+          "unit": "ppm",
+          "unitScale": true
         },
         "overrides": []
       },
@@ -794,7 +805,8 @@
               }
             ]
           },
-          "unit": "s"
+          "unit": "s",
+          "unitScale": true
         },
         "overrides": []
       },
@@ -893,7 +905,8 @@
               }
             ]
           },
-          "unit": "none"
+          "unit": "none",
+          "unitScale": true
         },
         "overrides": [
           {
@@ -979,7 +992,7 @@
         "showHeader": true,
         "sortBy": []
       },
-      "pluginVersion": "10.2.3",
+      "pluginVersion": "10.3.1",
       "targets": [
         {
           "datasource": {
@@ -1147,7 +1160,8 @@
               }
             ]
           },
-          "unit": "s"
+          "unit": "s",
+          "unitScale": true
         },
         "overrides": []
       },
@@ -1244,7 +1258,8 @@
               }
             ]
           },
-          "unit": "s"
+          "unit": "s",
+          "unitScale": true
         },
         "overrides": []
       },
@@ -1341,7 +1356,8 @@
               }
             ]
           },
-          "unit": "s"
+          "unit": "s",
+          "unitScale": true
         },
         "overrides": []
       },
@@ -1381,6 +1397,491 @@
       ],
       "title": "Last Sample: Error Margin",
       "type": "timeseries"
+    },
+    {
+      "collapsed": false,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 31
+      },
+      "id": 24,
+      "panels": [],
+      "title": "Serverstats",
+      "type": "row"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "${DS_PROMETHEUS}"
+      },
+      "description": "The number of pairs of receive and transmit timestamps that the server is currently holding in memory for clients using the interleaved mode",
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "thresholds"
+          },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unitScale": true
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 7,
+        "w": 4,
+        "x": 0,
+        "y": 32
+      },
+      "id": 27,
+      "options": {
+        "colorMode": "value",
+        "graphMode": "area",
+        "justifyMode": "auto",
+        "orientation": "auto",
+        "reduceOptions": {
+          "calcs": [
+            "lastNotNull"
+          ],
+          "fields": "",
+          "values": false
+        },
+        "showPercentChange": false,
+        "textMode": "auto",
+        "wideLayout": true
+      },
+      "pluginVersion": "10.3.1",
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "disableTextWrap": false,
+          "editorMode": "builder",
+          "expr": "chrony_serverstats_ntp_timestamps_held{instance=\"$instance\"}",
+          "fullMetaSearch": false,
+          "includeNullMetadata": true,
+          "instant": false,
+          "legendFormat": "__auto",
+          "range": true,
+          "refId": "A",
+          "useBackend": false
+        }
+      ],
+      "title": "NTP Timestamps",
+      "type": "stat"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "${DS_PROMETHEUS}"
+      },
+      "description": "The interval (in seconds) covered by the currently held NTP timestamps",
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "thresholds"
+          },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "s",
+          "unitScale": true
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 7,
+        "w": 4,
+        "x": 4,
+        "y": 32
+      },
+      "id": 28,
+      "options": {
+        "colorMode": "value",
+        "graphMode": "area",
+        "justifyMode": "auto",
+        "orientation": "auto",
+        "reduceOptions": {
+          "calcs": [
+            "lastNotNull"
+          ],
+          "fields": "",
+          "values": false
+        },
+        "showPercentChange": false,
+        "textMode": "auto",
+        "wideLayout": true
+      },
+      "pluginVersion": "10.3.1",
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "disableTextWrap": false,
+          "editorMode": "builder",
+          "expr": "chrony_serverstats_ntp_timestamps_held{instance=\"$instance\"}",
+          "fullMetaSearch": false,
+          "includeNullMetadata": true,
+          "instant": false,
+          "legendFormat": "__auto",
+          "range": true,
+          "refId": "A",
+          "useBackend": false
+        }
+      ],
+      "title": "NTP Span",
+      "type": "stat"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "${DS_PROMETHEUS}"
+      },
+      "description": "Number of accepted packets/connections per second.\n",
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
+            "axisBorderShow": false,
+            "axisCenteredZero": false,
+            "axisColorMode": "text",
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "drawStyle": "line",
+            "fillOpacity": 0,
+            "gradientMode": "none",
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "viz": false
+            },
+            "insertNulls": false,
+            "lineInterpolation": "linear",
+            "lineWidth": 1,
+            "pointSize": 5,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "auto",
+            "spanNulls": false,
+            "stacking": {
+              "group": "A",
+              "mode": "none"
+            },
+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "none",
+          "unitScale": true
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 7,
+        "w": 9,
+        "x": 8,
+        "y": 32
+      },
+      "id": 25,
+      "options": {
+        "legend": {
+          "calcs": [],
+          "displayMode": "list",
+          "placement": "bottom",
+          "showLegend": true
+        },
+        "tooltip": {
+          "mode": "single",
+          "sort": "none"
+        }
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "disableTextWrap": false,
+          "editorMode": "builder",
+          "expr": "rate(chrony_serverstats_ntp_packets_received_total{instance=\"$instance\"}[$__rate_interval])",
+          "fullMetaSearch": false,
+          "includeNullMetadata": true,
+          "instant": false,
+          "legendFormat": "NTP Packets",
+          "range": true,
+          "refId": "A",
+          "useBackend": false
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "disableTextWrap": false,
+          "editorMode": "builder",
+          "expr": "rate(chrony_serverstats_command_packets_received_total{instance=\"$instance\"}[$__rate_interval])",
+          "fullMetaSearch": false,
+          "hide": false,
+          "includeNullMetadata": true,
+          "instant": false,
+          "legendFormat": "Command Packets",
+          "range": true,
+          "refId": "B",
+          "useBackend": false
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "disableTextWrap": false,
+          "editorMode": "builder",
+          "expr": "rate(chrony_serverstats_nts_ke_connections_accepted_total{instance=\"$instance\"}[$__rate_interval])",
+          "fullMetaSearch": false,
+          "hide": false,
+          "includeNullMetadata": true,
+          "instant": false,
+          "legendFormat": "NTS KE Connections",
+          "range": true,
+          "refId": "C",
+          "useBackend": false
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "disableTextWrap": false,
+          "editorMode": "code",
+          "expr": "rate(chrony_serverstats_authenticated_ntp_packets_total{instance=\"$instance\"}[$__rate_interval])",
+          "fullMetaSearch": false,
+          "hide": false,
+          "includeNullMetadata": true,
+          "instant": false,
+          "legendFormat": "NTP Packets (authenticated)",
+          "range": true,
+          "refId": "D",
+          "useBackend": false
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "disableTextWrap": false,
+          "editorMode": "builder",
+          "expr": "rate(chrony_serverstats_interleaved_ntp_packets_total{instance=\"$instance\"}[$__rate_interval])",
+          "fullMetaSearch": false,
+          "hide": false,
+          "includeNullMetadata": true,
+          "instant": false,
+          "legendFormat": "NTP Packets (interleaved)",
+          "range": true,
+          "refId": "E",
+          "useBackend": false
+        }
+      ],
+      "title": "Hits",
+      "type": "timeseries"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "${DS_PROMETHEUS}"
+      },
+      "description": "Number of packets/connections per second dropped due to rate limiting.",
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
+            "axisBorderShow": false,
+            "axisCenteredZero": false,
+            "axisColorMode": "text",
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "drawStyle": "line",
+            "fillOpacity": 0,
+            "gradientMode": "none",
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "viz": false
+            },
+            "insertNulls": false,
+            "lineInterpolation": "linear",
+            "lineWidth": 1,
+            "pointSize": 5,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "auto",
+            "spanNulls": false,
+            "stacking": {
+              "group": "A",
+              "mode": "none"
+            },
+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "none",
+          "unitScale": true
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 7,
+        "w": 7,
+        "x": 17,
+        "y": 32
+      },
+      "id": 26,
+      "options": {
+        "legend": {
+          "calcs": [],
+          "displayMode": "list",
+          "placement": "bottom",
+          "showLegend": true
+        },
+        "tooltip": {
+          "mode": "single",
+          "sort": "none"
+        }
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "disableTextWrap": false,
+          "editorMode": "builder",
+          "expr": "rate(chrony_serverstats_ntp_packets_dropped_total{instance=\"$instance\"}[$__rate_interval])",
+          "fullMetaSearch": false,
+          "includeNullMetadata": true,
+          "instant": false,
+          "legendFormat": "NTP Packets",
+          "range": true,
+          "refId": "A",
+          "useBackend": false
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "disableTextWrap": false,
+          "editorMode": "builder",
+          "expr": "rate(chrony_serverstats_command_packets_dropped_total{instance=\"$instance\"}[$__rate_interval])",
+          "fullMetaSearch": false,
+          "hide": false,
+          "includeNullMetadata": true,
+          "instant": false,
+          "legendFormat": "Command Packets",
+          "range": true,
+          "refId": "B",
+          "useBackend": false
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "disableTextWrap": false,
+          "editorMode": "builder",
+          "expr": "rate(chrony_serverstats_nts_ke_connections_dropped_total{instance=\"$instance\"}[$__rate_interval])",
+          "fullMetaSearch": false,
+          "hide": false,
+          "includeNullMetadata": true,
+          "instant": false,
+          "legendFormat": "NTS KE Connections",
+          "range": true,
+          "refId": "C",
+          "useBackend": false
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "disableTextWrap": false,
+          "editorMode": "builder",
+          "expr": "rate(chrony_serverstats_client_log_records_dropped_total{instance=\"$instance\"}[$__rate_interval])",
+          "fullMetaSearch": false,
+          "hide": false,
+          "includeNullMetadata": true,
+          "instant": false,
+          "legendFormat": "Client Log Records",
+          "range": true,
+          "refId": "D",
+          "useBackend": false
+        }
+      ],
+      "title": "Drops",
+      "type": "timeseries"
     }
   ],
   "refresh": "30s",
@@ -1420,6 +1921,6 @@
   "timezone": "",
   "title": "chrony",
   "uid": "c252be85-471b-41c9-b1cb-f0e1b8206593",
-  "version": 5,
+  "version": 6,
   "weekStart": ""
 }
\ No newline at end of file