Wire SignalControl platform observability

This commit is contained in:
Andrew Stoltz
2026-06-02 02:38:54 -05:00
parent 0307ae16ae
commit 2c8968f5d0
5 changed files with 439 additions and 1 deletions

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@@ -0,0 +1,260 @@
# Grafana dashboard ConfigMap for FlowerCore.SignalControl on pirelay.
#
# The Grafana Deployment in noc-monitoring.yaml mounts this ConfigMap at
# /var/lib/grafana/dashboards/signalcontrol. The paired Prometheus jobs are:
# - signalcontrol-pi-app: 10.0.58.113:5200 /metrics/prometheus
# - edge-nodes: 10.0.58.113:9100 with instance="pirelay"
---
apiVersion: v1
kind: ConfigMap
metadata:
name: grafana-dashboard-signalcontrol
namespace: monitoring
data:
signalcontrol.json: |
{
"annotations": { "list": [] },
"editable": true,
"fiscalYearStartMonth": 0,
"graphTooltip": 0,
"id": null,
"links": [],
"panels": [
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"fieldConfig": {
"defaults": {
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{ "color": "red", "value": null },
{ "color": "green", "value": 1 }
]
},
"unit": "short"
},
"overrides": []
},
"gridPos": { "h": 5, "w": 6, "x": 0, "y": 0 },
"id": 1,
"options": {
"colorMode": "value",
"graphMode": "none",
"justifyMode": "auto",
"orientation": "auto",
"reduceOptions": { "calcs": [ "lastNotNull" ], "fields": "", "values": false },
"textMode": "auto"
},
"targets": [
{ "editorMode": "code", "expr": "up{job=\"signalcontrol-pi-app\",instance=\"pirelay\"}", "range": true, "refId": "A" }
],
"title": "SignalControl App Up",
"type": "stat"
},
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"fieldConfig": {
"defaults": {
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{ "color": "red", "value": null },
{ "color": "green", "value": 1 }
]
},
"unit": "short"
},
"overrides": []
},
"gridPos": { "h": 5, "w": 6, "x": 6, "y": 0 },
"id": 2,
"options": {
"colorMode": "value",
"graphMode": "none",
"justifyMode": "auto",
"orientation": "auto",
"reduceOptions": { "calcs": [ "lastNotNull" ], "fields": "", "values": false },
"textMode": "auto"
},
"targets": [
{ "editorMode": "code", "expr": "up{job=\"edge-nodes\",instance=\"pirelay\"}", "range": true, "refId": "A" }
],
"title": "pirelay node_exporter Up",
"type": "stat"
},
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"fieldConfig": { "defaults": { "unit": "short" }, "overrides": [] },
"gridPos": { "h": 5, "w": 6, "x": 12, "y": 0 },
"id": 3,
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "auto",
"reduceOptions": { "calcs": [ "lastNotNull" ], "fields": "", "values": false },
"textMode": "name"
},
"targets": [
{ "editorMode": "code", "expr": "signalcontrol_active_pattern{job=\"signalcontrol-pi-app\",instance=\"pirelay\"}", "legendFormat": "{{pattern}}", "range": true, "refId": "A" }
],
"title": "Active Pattern",
"type": "stat"
},
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"fieldConfig": { "defaults": { "unit": "short" }, "overrides": [] },
"gridPos": { "h": 5, "w": 6, "x": 18, "y": 0 },
"id": 4,
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "auto",
"reduceOptions": { "calcs": [ "lastNotNull" ], "fields": "", "values": false },
"textMode": "name"
},
"targets": [
{ "editorMode": "code", "expr": "signalcontrol_phase{job=\"signalcontrol-pi-app\",instance=\"pirelay\"}", "legendFormat": "{{phase}}", "range": true, "refId": "A" }
],
"title": "Current Phase",
"type": "stat"
},
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"fieldConfig": { "defaults": { "unit": "ops" }, "overrides": [] },
"gridPos": { "h": 8, "w": 12, "x": 0, "y": 5 },
"id": 5,
"options": { "legend": { "displayMode": "table", "placement": "bottom" }, "tooltip": { "mode": "single" } },
"targets": [
{
"editorMode": "code",
"expr": "sum by (channel, state) (rate(signal_relay_writes_total{job=\"signalcontrol-pi-app\",instance=\"pirelay\"}[$__rate_interval]))",
"legendFormat": "channel {{channel}} {{state}}",
"range": true,
"refId": "A"
}
],
"title": "Relay Activations",
"type": "timeseries"
},
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"fieldConfig": { "defaults": { "unit": "ops" }, "overrides": [] },
"gridPos": { "h": 8, "w": 12, "x": 12, "y": 5 },
"id": 6,
"options": { "legend": { "displayMode": "table", "placement": "bottom" }, "tooltip": { "mode": "single" } },
"targets": [
{
"editorMode": "code",
"expr": "sum by (source, to) (rate(signal_transitions_total{job=\"signalcontrol-pi-app\",instance=\"pirelay\"}[$__rate_interval]))",
"legendFormat": "{{source}} -> {{to}}",
"range": true,
"refId": "A"
}
],
"title": "Phase Dwell / Transitions",
"type": "timeseries"
},
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"fieldConfig": { "defaults": { "unit": "short" }, "overrides": [] },
"gridPos": { "h": 8, "w": 12, "x": 0, "y": 13 },
"id": 7,
"options": { "legend": { "displayMode": "table", "placement": "bottom" }, "tooltip": { "mode": "single" } },
"targets": [
{
"editorMode": "code",
"expr": "sum by (action, outcome) (increase(signal_schedule_fires_total{job=\"signalcontrol-pi-app\",instance=\"pirelay\"}[24h]))",
"legendFormat": "{{action}} {{outcome}}",
"range": true,
"refId": "A"
},
{
"editorMode": "code",
"expr": "sum by (from_pattern, to_pattern) (increase(flowercore_signalcontrol_pattern_switches_total{job=\"signalcontrol-pi-app\",instance=\"pirelay\"}[24h]))",
"legendFormat": "{{from_pattern}} -> {{to_pattern}}",
"range": true,
"refId": "B"
}
],
"title": "Schedule Fires and Pattern Switches",
"type": "timeseries"
},
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"fieldConfig": { "defaults": { "unit": "percentunit" }, "overrides": [] },
"gridPos": { "h": 8, "w": 12, "x": 12, "y": 13 },
"id": 8,
"options": { "legend": { "displayMode": "table", "placement": "bottom" }, "tooltip": { "mode": "single" } },
"targets": [
{
"editorMode": "code",
"expr": "1 - avg by (instance) (rate(node_cpu_seconds_total{job=\"edge-nodes\",instance=\"pirelay\",mode=\"idle\"}[$__rate_interval]))",
"legendFormat": "CPU",
"range": true,
"refId": "A"
},
{
"editorMode": "code",
"expr": "1 - (node_memory_MemAvailable_bytes{job=\"edge-nodes\",instance=\"pirelay\"} / node_memory_MemTotal_bytes{job=\"edge-nodes\",instance=\"pirelay\"})",
"legendFormat": "Memory",
"range": true,
"refId": "B"
}
],
"title": "pirelay Host Utilization",
"type": "timeseries"
},
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"fieldConfig": { "defaults": { "unit": "short" }, "overrides": [] },
"gridPos": { "h": 6, "w": 12, "x": 0, "y": 21 },
"id": 9,
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "auto",
"reduceOptions": { "calcs": [ "lastNotNull" ], "fields": "", "values": false },
"textMode": "auto"
},
"targets": [
{ "editorMode": "code", "expr": "signalcontrol_screen_saver_enabled{job=\"signalcontrol-pi-app\",instance=\"pirelay\"}", "range": true, "refId": "A" }
],
"title": "Screen-saver Enabled",
"type": "stat"
},
{
"datasource": { "type": "prometheus", "uid": "prometheus" },
"fieldConfig": { "defaults": { "unit": "short" }, "overrides": [] },
"gridPos": { "h": 6, "w": 12, "x": 12, "y": 21 },
"id": 10,
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "auto",
"reduceOptions": { "calcs": [ "lastNotNull" ], "fields": "", "values": false },
"textMode": "name"
},
"targets": [
{ "editorMode": "code", "expr": "signalcontrol_animation_active{job=\"signalcontrol-pi-app\",instance=\"pirelay\"}", "legendFormat": "{{planner}}", "range": true, "refId": "A" }
],
"title": "Screen-saver / Animation Engaged",
"type": "stat"
}
],
"refresh": "30s",
"schemaVersion": 39,
"style": "dark",
"tags": [ "flowercore", "signalcontrol", "pirelay" ],
"templating": { "list": [] },
"time": { "from": "now-24h", "to": "now" },
"timezone": "browser",
"title": "FlowerCore SignalControl",
"uid": "flowercore-signalcontrol",
"version": 1
}

View File

@@ -230,6 +230,19 @@ data:
vlan: "home"
device: "pi3-ks0212"
# SignalControl Pi-edition app metrics (pirelay / signal-a)
- job_name: "signalcontrol-pi-app"
scrape_interval: 15s
metrics_path: /metrics/prometheus
static_configs:
- targets: ["10.0.58.113:5200"]
labels:
instance: "pirelay"
host: "signal-a.iamworkin.lan"
service: "signalcontrol-pi"
vlan: "home"
device: "pi3-ks0212"
# Epson ET-3750 EcoTank Printer SNMP
- job_name: "snmp-printer"
scrape_interval: 5m
@@ -4051,6 +4064,9 @@ spec:
- name: dashboards-remotedesktop
mountPath: /var/lib/grafana/dashboards/remotedesktop
readOnly: true
- name: dashboards-signalcontrol
mountPath: /var/lib/grafana/dashboards/signalcontrol
readOnly: true
- name: datasource-provisioning
mountPath: /etc/grafana/provisioning/datasources
readOnly: true
@@ -4104,6 +4120,9 @@ spec:
- name: dashboards-remotedesktop
configMap:
name: grafana-dashboard-remotedesktop
- name: dashboards-signalcontrol
configMap:
name: grafana-dashboard-signalcontrol
- name: datasource-provisioning
configMap:
name: grafana-datasource-provisioning