8642ed7001
- Add Redpanda Console service (port 28080, Traefik integration) - Add Pulsar Distribution Service (Pulsar -> Brokers) - Create Grafana dashboards for Redpanda, Pulsar, and Smart City Ingestion - Configure Prometheus targets for Pulsar and Redpanda metrics - Fix FROST URL in distribution service - Create session resume for 2026-05-05
119 lines
3.0 KiB
JSON
119 lines
3.0 KiB
JSON
{
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"annotations": {
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"list": []
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},
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"editable": true,
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"fiscalYearStartMonth": 0,
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"graphTooltip": 0,
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"id": null,
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"links": [],
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"panels": [
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{
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"title": "Pulsar Overview",
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"type": "row",
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"gridPos": {"h": 1, "w": 24, "x": 0, "y": 0}
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},
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{
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"title": "JVM Memory Used",
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"type": "timeseries",
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"datasource": {"type": "prometheus", "uid": "prometheus"},
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"targets": [
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{
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"expr": "jvm_memory_used_bytes{area=\"heap\"}",
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"legendFormat": "Heap Memory"
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},
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{
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"expr": "jvm_memory_used_bytes{area=\"nonheap\"}",
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"legendFormat": "Non-Heap Memory"
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}
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],
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"gridPos": {"h": 8, "w": 12, "x": 0, "y": 1}
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},
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{
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"title": "JVM GC Collection Seconds",
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"type": "timeseries",
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"datasource": {"type": "prometheus", "uid": "prometheus"},
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"targets": [
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{
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"expr": "rate(jvm_gc_collection_seconds_sum[1m])",
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"legendFormat": "{{gc}} GC Rate"
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}
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],
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"gridPos": {"h": 8, "w": 12, "x": 12, "y": 1}
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},
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{
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"title": "Pulsar Message Rates",
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"type": "row",
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"gridPos": {"h": 1, "w": 24, "x": 0, "y": 9}
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},
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{
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"title": "Messages In/Sec",
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"type": "timeseries",
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"datasource": {"type": "prometheus", "uid": "prometheus"},
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"targets": [
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{
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"expr": "rate(pulsar_in_bytes_total[1m])",
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"legendFormat": "In Bytes/sec"
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}
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],
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"gridPos": {"h": 8, "w": 12, "x": 0, "y": 10}
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},
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{
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"title": "Messages Out/Sec",
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"type": "timeseries",
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"datasource": {"type": "prometheus", "uid": "prometheus"},
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"targets": [
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{
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"expr": "rate(pulsar_out_bytes_total[1m])",
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"legendFormat": "Out Bytes/sec"
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}
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],
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"gridPos": {"h": 8, "w": 12, "x": 12, "y": 10}
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},
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{
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"title": "Pulsar Topics",
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"type": "stat",
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"datasource": {"type": "prometheus", "uid": "prometheus"},
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"targets": [
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{
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"expr": "sum(pulsar_topics_count)",
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"legendFormat": "Active Topics"
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}
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],
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"gridPos": {"h": 8, "w": 8, "x": 0, "y": 18}
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},
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{
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"title": "Subscriptions",
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"type": "stat",
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"datasource": {"type": "prometheus", "uid": "prometheus"},
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"targets": [
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{
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"expr": "sum(pulsar_subscriptions_count)",
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"legendFormat": "Active Subscriptions"
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}
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],
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"gridPos": {"h": 8, "w": 8, "x": 8, "y": 18}
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},
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{
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"title": "Producers",
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"type": "stat",
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"datasource": {"type": "prometheus", "uid": "prometheus"},
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"targets": [
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{
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"expr": "sum(pulsar_producers_count)",
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"legendFormat": "Active Producers"
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}
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],
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"gridPos": {"h": 8, "w": 8, "x": 16, "y": 18}
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}
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],
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"schemaVersion": 38,
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"style": "dark",
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"tags": ["pulsar", "smart-city"],
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"templating": {"list": []},
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"time": {"from": "now-1h", "to": "now"},
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"title": "Pulsar Metrics",
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"uid": "pulsar-metrics",
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"version": 1
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}
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