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Jaeger Metrics API

Endpoints for retrieving service performance metrics including latency, call rates, and error rates.

Jaeger Metrics API is one of 7 APIs that Jaeger publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Metrics. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, a GitHub repository, and a changelog.

This API exposes 4 operations across 4 paths, and defines 1 schema. It is described by OpenAPI 3.0.3, at version 1.0.0.

Requests are made against a single base URL, http://localhost:16686.

4 operations 4 paths 1 schemas 4 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.0.3
API Version
1.0.0
Server
http://localhost:16686
License
Resource Areas
1

Paths & Operations 4

Across 4 paths, the API surfaces 4 operations — 4 GET. Each is listed below with its method, path, parameters, and response codes.

Metrics 4

Endpoints for retrieving service performance metrics including latency, call rates, and error rates.

GET
/api/metrics/latencies
Get latency metrics
getLatencyMetrics 7 params → 200400500
GET
/api/metrics/calls
Get call rate metrics
getCallMetrics 6 params → 200400500
GET
/api/metrics/errors
Get error rate metrics
getErrorMetrics 6 params → 200400500
GET
/api/metrics/minstep
Get minimum step duration
getMinStep → 200500

Schemas 1

The contract defines 1 schema that model the data the API accepts and returns. The most detailed is MetricResponse (4 properties). Each schema is shown below with its type and property counts.

MetricResponse
object
Response containing time-series metric data.
4 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

jaeger-metrics-api-openapi.yml Raw ↑

Other APIs Jaeger publishes across the network.

Jaeger Collector API
Jaeger Remote Storage API
Jaeger Remote Sampling API
Jaeger Dependencies API
Jaeger Services API
Jaeger Traces API