Observability¶

Glockit supports runtime observability for both metrics and traces.

Prometheus¶

Prometheus export can expose metrics over HTTP.

Config section:

• global.observability.prometheus

Important fields:

• enabled
• host
• port
• path
• keepAlive

OpenTelemetry metrics¶

Config section:

• global.observability.otel

Important fields:

• enabled
• endpoint
• headers
• intervalMs
• serviceName
• attributes

OpenTelemetry traces¶

Config section:

• global.observability.otel.traces

Important fields:

• enabled
• endpoint
• headers
• serviceName
• attributes
• samplingRatio

Practical advice¶

• Use serviceName and attributes consistently for filtering.
• Keep intervalMs aligned with benchmark duration.
• Start with lower samplingRatio for high-throughput runs.

Example¶

{
  "global": {
    "observability": {
      "prometheus": { "enabled": true, "port": 9464 },
      "otel": {
        "enabled": true,
        "endpoint": "http://localhost:4318/v1/metrics",
        "traces": { "enabled": true, "endpoint": "http://localhost:4318/v1/traces" }
      }
    }
  }
}