Add "BPF map pressure" graph to "Cilium performance" dashboard (#589)

giantswarm · Jun 27, 2024 · 425fcef · 425fcef
1 parent 3e66f00
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Added
+
+- Add "BPF map pressure" graph to "Cilium performance" dashboard.
+
 ### Changed
 
 - fluentbit dashboard: cluster selection

diff --git a/helm/dashboards/charts/public_dashboards/dashboards/shared/public/cilium-performance.json b/helm/dashboards/charts/public_dashboards/dashboards/shared/public/cilium-performance.json
@@ -18,7 +18,6 @@
   "editable": true,
   "fiscalYearStartMonth": 0,
   "graphTooltip": 0,
-  "id": 123,
   "links": [],
   "liveNow": false,
   "panels": [
@@ -44,7 +43,7 @@
         "content": "Please conslut https://intranet.giantswarm.io/docs/dev-and-releng/cilium/cilium-performance-issues/ intranet page for learn more about this dashboard.",
         "mode": "markdown"
       },
-      "pluginVersion": "10.3.1",
+      "pluginVersion": "11.0.0",
       "title": "Info",
       "type": "text"
     },
@@ -116,8 +115,7 @@
                 "value": 80
               }
             ]
-          },
-          "unitScale": true
+          }
         },
         "overrides": []
       },
@@ -136,6 +134,7 @@
           "showLegend": true
         },
         "tooltip": {
+          "maxHeight": 600,
           "mode": "single",
           "sort": "none"
         }
@@ -225,8 +224,7 @@
                 "value": 80
               }
             ]
-          },
-          "unitScale": true
+          }
         },
         "overrides": []
       },
@@ -245,6 +243,7 @@
           "showLegend": true
         },
         "tooltip": {
+          "maxHeight": 600,
           "mode": "single",
           "sort": "none"
         }
@@ -320,8 +319,7 @@
                 "value": 80
               }
             ]
-          },
-          "unitScale": true
+          }
         },
         "overrides": []
       },
@@ -340,6 +338,7 @@
           "showLegend": true
         },
         "tooltip": {
+          "maxHeight": 600,
           "mode": "single",
           "sort": "none"
         }
@@ -416,8 +415,7 @@
                 "value": 80
               }
             ]
-          },
-          "unitScale": true
+          }
         },
         "overrides": []
       },
@@ -436,6 +434,7 @@
           "showLegend": true
         },
         "tooltip": {
+          "maxHeight": 600,
           "mode": "single",
           "sort": "none"
         }
@@ -525,8 +524,7 @@
                 "value": 80
               }
             ]
-          },
-          "unitScale": true
+          }
         },
         "overrides": []
       },
@@ -545,6 +543,7 @@
           "showLegend": true
         },
         "tooltip": {
+          "maxHeight": 600,
           "mode": "single",
           "sort": "none"
         }
@@ -634,8 +633,7 @@
                 "value": 80
               }
             ]
-          },
-          "unitScale": true
+          }
         },
         "overrides": []
       },
@@ -654,6 +652,7 @@
           "showLegend": true
         },
         "tooltip": {
+          "maxHeight": 600,
           "mode": "single",
           "sort": "none"
         }
@@ -743,8 +742,7 @@
                 "value": 80
               }
             ]
-          },
-          "unitScale": true
+          }
         },
         "overrides": []
       },
@@ -763,6 +761,7 @@
           "showLegend": true
         },
         "tooltip": {
+          "maxHeight": 600,
           "mode": "single",
           "sort": "none"
         }
@@ -852,8 +851,7 @@
                 "value": 80
               }
             ]
-          },
-          "unitScale": true
+          }
         },
         "overrides": []
       },
@@ -872,6 +870,7 @@
           "showLegend": true
         },
         "tooltip": {
+          "maxHeight": 600,
           "mode": "single",
           "sort": "none"
         }
@@ -948,8 +947,7 @@
                 "value": 80
               }
             ]
-          },
-          "unitScale": true
+          }
         },
         "overrides": []
       },
@@ -968,6 +966,7 @@
           "showLegend": true
         },
         "tooltip": {
+          "maxHeight": 600,
           "mode": "single",
           "sort": "none"
         }
@@ -988,6 +987,116 @@
       ],
       "title": "Endpoint regeneration rate 99th percentile [5m]",
       "type": "timeseries"
+    },
+    {
+      "collapsed": false,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 66
+      },
+      "id": 23,
+      "panels": [],
+      "title": "BPF",
+      "type": "row"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "PBFA97CFB590B2093"
+      },
+      "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": "percentunit"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 12,
+        "x": 0,
+        "y": 67
+      },
+      "id": 24,
+      "options": {
+        "legend": {
+          "calcs": [],
+          "displayMode": "list",
+          "placement": "bottom",
+          "showLegend": true
+        },
+        "tooltip": {
+          "maxHeight": 600,
+          "mode": "single",
+          "sort": "none"
+        }
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "PBFA97CFB590B2093"
+          },
+          "editorMode": "code",
+          "expr": "cilium_bpf_map_pressure{cluster_id=\"$cluster_id\",pod=~\"$pod\"}",
+          "instant": false,
+          "legendFormat": "__auto",
+          "range": true,
+          "refId": "A"
+        }
+      ],
+      "title": "BPF map pressure",
+      "type": "timeseries"
     }
   ],
   "refresh": "",
@@ -1016,8 +1125,8 @@
       {
         "current": {
           "selected": false,
-          "text": "deu01",
-          "value": "deu01"
+          "text": "> select",
+          "value": "select"
         },
         "datasource": {
           "type": "prometheus",
@@ -1070,13 +1179,14 @@
     ]
   },
   "time": {
-    "from": "now-3h",
+    "from": "now-12h",
     "to": "now"
   },
+  "timeRangeUpdatedDuringEditOrView": false,
   "timepicker": {},
   "timezone": "",
   "title": "Cilium performance",
   "uid": "d57506f1-ee2d-4f3e-8687-c8e1a610b8c6",
-  "version": 4,
+  "version": 1,
   "weekStart": ""
 }