scripts/render_dashboards.py

@@ -221,6 +221,7 @@ def stat_panel(
     thresholds=None,
     text_mode="value",
     legend=None,
+    instant=False,
     value_suffix=None,
     links=None,
 ):
@@ -259,6 +260,8 @@ def stat_panel(
     }
     if legend:
         panel["targets"][0]["legendFormat"] = legend
+    if instant:
+        panel["targets"][0]["instant"] = True
     if links:
         panel["links"] = links
     return panel
@@ -339,14 +342,8 @@ def pie_panel(panel_id, title, expr, grid):
         "title": title,
         "datasource": PROM_DS,
         "gridPos": grid,
-        "targets": [{"expr": expr, "refId": "A"}],
+        "targets": [{"expr": expr, "refId": "A", "legendFormat": "{{namespace}}"}],
-        "fieldConfig": {
+        "fieldConfig": {"defaults": {"unit": "percent"}, "overrides": []},
-            "defaults": {
-                "unit": "percent",
-                "displayName": "{{namespace}}",
-            },
-            "overrides": [],
-        },
         "options": {
             "legend": {"displayMode": "list", "placement": "right"},
             "pieType": "pie",
@@ -382,7 +379,7 @@ def build_overview():
         (1, "Running pods", 'sum(kube_pod_status_phase{phase="Running"})', None, None, None),
         (
             2,
-            "Ready workers",
+            "Workers ready",
             f'sum(kube_node_status_condition{{condition="Ready",status="true",node=~"{WORKER_REGEX}"}})',
             WORKER_SUFFIX,
             WORKER_TOTAL,
@@ -480,6 +477,7 @@ def build_overview():
                 thresholds=PERCENT_THRESHOLDS if unit == "percent" else None,
                 text_mode="value_and_name",
                 legend="{{node}}",
+                instant=True,
                 links=link_to("atlas-nodes"),
             )
         )
@@ -1016,6 +1014,7 @@ def build_network_dashboard():
             {"h": 4, "w": 8, "x": 16, "y": 0},
             unit="req/s",
             legend="{{router}}",
+            instant=True,
         )
     )
     panels.append(

services/monitoring/dashboards/atlas-network.json

@@ -142,7 +142,8 @@
         {
           "expr": "topk(1, sum by (router) (rate(traefik_router_requests_total[5m])))",
           "refId": "A",
-          "legendFormat": "{{router}}"
+          "legendFormat": "{{router}}",
+          "instant": true
         }
       ],
       "fieldConfig": {

services/monitoring/dashboards/atlas-overview.json

@@ -70,7 +70,7 @@
     {
       "id": 2,
       "type": "stat",
-      "title": "Ready workers",
+      "title": "Workers ready",
       "datasource": {
         "type": "prometheus",
         "uid": "atlas-vm"
@@ -440,7 +440,8 @@
         {
           "expr": "topk(1, avg by (node) (((1 - avg by (instance) (rate(node_cpu_seconds_total{mode=\"idle\"}[5m]))) * 100) * on(instance) group_left(node) label_replace(node_uname_info{nodename!=\"\"}, \"node\", \"$1\", \"nodename\", \"(.*)\")))",
           "refId": "A",
-          "legendFormat": "{{node}}"
+          "legendFormat": "{{node}}",
+          "instant": true
         }
       ],
       "fieldConfig": {
@@ -512,7 +513,8 @@
         {
           "expr": "topk(1, avg by (node) ((avg by (instance) ((node_memory_MemTotal_bytes - node_memory_MemAvailable_bytes) / node_memory_MemTotal_bytes * 100)) * on(instance) group_left(node) label_replace(node_uname_info{nodename!=\"\"}, \"node\", \"$1\", \"nodename\", \"(.*)\")))",
           "refId": "A",
-          "legendFormat": "{{node}}"
+          "legendFormat": "{{node}}",
+          "instant": true
         }
       ],
       "fieldConfig": {
@@ -584,7 +586,8 @@
         {
           "expr": "topk(1, avg by (node) (rate(container_network_receive_bytes_total{namespace!=\"\" ,pod!=\"\"}[5m]) + rate(container_network_transmit_bytes_total{namespace!=\"\" ,pod!=\"\"}[5m])))",
           "refId": "A",
-          "legendFormat": "{{node}}"
+          "legendFormat": "{{node}}",
+          "instant": true
         }
       ],
       "fieldConfig": {
@@ -652,7 +655,8 @@
         {
           "expr": "topk(1, avg by (node) (rate(node_disk_read_bytes_total[5m]) + rate(node_disk_written_bytes_total[5m])))",
           "refId": "A",
-          "legendFormat": "{{node}}"
+          "legendFormat": "{{node}}",
+          "instant": true
         }
       ],
       "fieldConfig": {
@@ -719,13 +723,13 @@
       "targets": [
         {
           "expr": "topk(10, sum(rate(container_cpu_usage_seconds_total{namespace!=\"\",pod!=\"\"}[5m])) by (namespace))",
-          "refId": "A"
+          "refId": "A",
+          "legendFormat": "{{namespace}}"
         }
       ],
       "fieldConfig": {
         "defaults": {
-          "unit": "percent",
+          "unit": "percent"
-          "displayName": "{{namespace}}"
         },
         "overrides": []
       },
@@ -761,13 +765,13 @@
       "targets": [
         {
           "expr": "topk(10, sum(container_memory_working_set_bytes{namespace!=\"\",pod!=\"\"}) by (namespace))",
-          "refId": "A"
+          "refId": "A",
+          "legendFormat": "{{namespace}}"
         }
       ],
       "fieldConfig": {
         "defaults": {
-          "unit": "percent",
+          "unit": "percent"
-          "displayName": "{{namespace}}"
         },
         "overrides": []
       },

services/monitoring/grafana-dashboard-network.yaml

@@ -151,7 +151,8 @@ data:
             {
               "expr": "topk(1, sum by (router) (rate(traefik_router_requests_total[5m])))",
               "refId": "A",
-              "legendFormat": "{{router}}"
+              "legendFormat": "{{router}}",
+              "instant": true
             }
           ],
           "fieldConfig": {

services/monitoring/grafana-dashboard-overview.yaml

@@ -79,7 +79,7 @@ data:
         {
           "id": 2,
           "type": "stat",
-          "title": "Ready workers",
+          "title": "Workers ready",
           "datasource": {
             "type": "prometheus",
             "uid": "atlas-vm"
@@ -449,7 +449,8 @@ data:
             {
               "expr": "topk(1, avg by (node) (((1 - avg by (instance) (rate(node_cpu_seconds_total{mode=\"idle\"}[5m]))) * 100) * on(instance) group_left(node) label_replace(node_uname_info{nodename!=\"\"}, \"node\", \"$1\", \"nodename\", \"(.*)\")))",
               "refId": "A",
-              "legendFormat": "{{node}}"
+              "legendFormat": "{{node}}",
+              "instant": true
             }
           ],
           "fieldConfig": {
@@ -521,7 +522,8 @@ data:
             {
               "expr": "topk(1, avg by (node) ((avg by (instance) ((node_memory_MemTotal_bytes - node_memory_MemAvailable_bytes) / node_memory_MemTotal_bytes * 100)) * on(instance) group_left(node) label_replace(node_uname_info{nodename!=\"\"}, \"node\", \"$1\", \"nodename\", \"(.*)\")))",
               "refId": "A",
-              "legendFormat": "{{node}}"
+              "legendFormat": "{{node}}",
+              "instant": true
             }
           ],
           "fieldConfig": {
@@ -593,7 +595,8 @@ data:
             {
               "expr": "topk(1, avg by (node) (rate(container_network_receive_bytes_total{namespace!=\"\" ,pod!=\"\"}[5m]) + rate(container_network_transmit_bytes_total{namespace!=\"\" ,pod!=\"\"}[5m])))",
               "refId": "A",
-              "legendFormat": "{{node}}"
+              "legendFormat": "{{node}}",
+              "instant": true
             }
           ],
           "fieldConfig": {
@@ -661,7 +664,8 @@ data:
             {
               "expr": "topk(1, avg by (node) (rate(node_disk_read_bytes_total[5m]) + rate(node_disk_written_bytes_total[5m])))",
               "refId": "A",
-              "legendFormat": "{{node}}"
+              "legendFormat": "{{node}}",
+              "instant": true
             }
           ],
           "fieldConfig": {
@@ -728,13 +732,13 @@ data:
           "targets": [
             {
               "expr": "topk(10, sum(rate(container_cpu_usage_seconds_total{namespace!=\"\",pod!=\"\"}[5m])) by (namespace))",
-              "refId": "A"
+              "refId": "A",
+              "legendFormat": "{{namespace}}"
             }
           ],
           "fieldConfig": {
             "defaults": {
-              "unit": "percent",
+              "unit": "percent"
-              "displayName": "{{namespace}}"
             },
             "overrides": []
           },
@@ -770,13 +774,13 @@ data:
           "targets": [
             {
               "expr": "topk(10, sum(container_memory_working_set_bytes{namespace!=\"\",pod!=\"\"}) by (namespace))",
-              "refId": "A"
+              "refId": "A",
+              "legendFormat": "{{namespace}}"
             }
           ],
           "fieldConfig": {
             "defaults": {
-              "unit": "percent",
+              "unit": "percent"
-              "displayName": "{{namespace}}"
             },
             "overrides": []
           },

services/monitoring/helmrelease.yaml

@@ -209,6 +209,16 @@ spec:
                 - action: keep
                   source_labels: [__meta_kubernetes_namespace, __meta_kubernetes_pod_label_app_kubernetes_io_part_of]
                   regex: flux-system;flux
+            - job_name: "titan-db"
+              static_configs:
+                - targets: ["titan-db:9100"]
+              relabel_configs:
+                - source_labels: [__address__]
+                  target_label: instance
+              metric_relabel_configs:
+                - source_labels: [instance]
+                  target_label: node
+                  replacement: titan-db
 
 ---