Grafana · Sample
StreamFlow — Cluster Overview
This is the exact dashboard the repo provisions in Grafana on the first docker compose up. Nine panels, visual thresholds, refreshed live below with plausible sample data.
rate(streamflow_events_published_total[1m])
streamflow_publish_latency_ms{quantile=0.99}
streamflow_consumer_lag{group="orders"}
streamflow_replication_lag_entries
streamflow_backpressure_throttle_ms
streamflow_shard_count
streamflow_fsync_latency_ms{quantile=0.99}
rate(streamflow_batches_committed_total[1m])
streamflow_pool_overflow_total
Visual thresholds (as provisioned)
Thresholds: publish/fsync p99 <10ms green · lag <10K green · backpressure 0ms green
Provisioned automatically · 9 panels · 16 alert rules (4 critical / 10 warning / 2 SLO)
Source: GET /metrics → Prometheus → Grafana · observability guide →
This is a static render of the shipped Grafana dashboard using plausible sample series — not live production data. Bring it up locally with docker compose -f deploy/monitoring/docker-compose-monitoring.yml up -d and you'll see the same panels, wired to your Prometheus.