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service_map
The service_map processor uses OpenTelemetry data to create a distributed service map for visualization in OpenSearch Dashboards.
Configuration
The following table describes the option you can use to configure the service_map processor.
| Option | Required | Type | Description |
|---|---|---|---|
| window_duration | No | Integer | Represents the fixed time window, in seconds, during which service map relationships are evaluated. Default value is 180. |
Metrics
The following table describes common Abstract processor metrics.
| Metric name | Type | Description |
|---|---|---|
recordsIn | Counter | Metric representing the ingress of records to a pipeline component. |
recordsOut | Counter | Metric representing the egress of records from a pipeline component. |
timeElapsed | Timer | Metric representing the time elapsed during execution of a pipeline component. |
The service-map-stateful processor includes following custom metrics:
traceGroupCacheCount: The number of trace groups in the trace group cache.spanSetCount: The number of span sets in the span set collection.