An importable dashboard over the proxy’s built-in Prometheus endpoint.
No extra services: the proxy already serves GET /metrics in Prometheus
text format.
![panels] tokens saved · savings ratio · optimized share · circuit breaker · request/token rates · pipeline latency · recorded outcomes
# prometheus.yml
scrape_configs:
- job_name: entroly-proxy
metrics_path: /metrics
static_configs:
- targets: ["localhost:9377"] # entroly proxy default port
Grafana → Dashboards → New → Import → upload
entroly-proxy-dashboard.json, then select
your Prometheus datasource when prompted.
| Metric | Type | Meaning |
|---|---|---|
entroly_requests_total |
counter | all proxy requests |
entroly_requests_optimized |
counter | requests entroly optimized |
entroly_requests_bypassed |
counter | requests passed through untouched |
entroly_requests_subscription_blocked |
counter | OAuth-bearer requests blocked from the public API |
entroly_tokens_original_total |
counter | input tokens before optimization |
entroly_tokens_optimized_total |
counter | input tokens actually sent |
entroly_proxy_tokens_saved_total |
counter | canonical whole-request input reduction |
entroly_proxy_compression_tokens_saved_total |
counter | canonical reduction excluding measured tool-schema deferral |
entroly_proxy_tool_schema_tokens_saved_total |
counter | measured explicit X-Entroly-Active-Tools deferral |
entroly_pipeline_latency_ms |
gauge | mean optimization latency |
entroly_circuit_breaker |
gauge | 0 = closed (healthy), 1 = open |
entroly_outcome_success / entroly_outcome_failure |
counter | recorded downstream outcomes |
Honest-measurement note: token counters measure input-side reduction at the proxy. Provider invoices remain the billing source of truth — see docs/limitations.md.
The compression and tool-schema component counters partition
entroly_proxy_tokens_saved_total; do not add either component on top of the
canonical total. Equivalent OTEL instruments are
entroly.proxy.tokens.saved, entroly.proxy.tokens.compression_saved, and
entroly.proxy.tokens.tool_schema_saved.