# View OpenTelemetry metrics

> View OpenTelemetry metrics - On a Workload's OTel metrics tab, you can view OpenTelemetry metrics
> and configure external metrics monitoring.

This Markdown file sits beside the HTML page at the same path (with a `.md` suffix). It summarizes the topic and lists links for tools and LLM context.

Companion generated at `2026-06-22T16:50:38.251624+00:00` (UTC).

## Primary page

- [View OpenTelemetry metrics](https://docs.datarobot.com/en/docs/workload-api/monitor-workloads/monitoring-ui/otel-metrics.html.md): Full documentation for this topic (Markdown sidecar).

## Sections on this page

- [Select OTel metrics](https://docs.datarobot.com/en/docs/workload-api/monitor-workloads/monitoring-ui/otel-metrics.html.md#select-otel-metrics): In-page section heading.
- [Edit OTel metrics](https://docs.datarobot.com/en/docs/workload-api/monitor-workloads/monitoring-ui/otel-metrics.html.md#edit-otel-metrics): In-page section heading.

## Related documentation

- [Workload API](https://docs.datarobot.com/en/docs/workload-api/index.html.md): Linked from this page.
- [Monitor telemetry and health](https://docs.datarobot.com/en/docs/workload-api/monitor-workloads/index.html.md): Linked from this page.
- [Monitor deployed Workloads](https://docs.datarobot.com/en/docs/workload-api/monitor-workloads/monitoring-ui/index.html.md): Linked from this page.

## Documentation content

The OTel metrics tab provides comprehensive OpenTelemetry (OTel) metrics monitoring capabilities for your Workload, enabling centralized observability by visualizing external metrics from your applications and agentic workflows alongside DataRobot's native metrics, all in OTel-compliant format for export to third-party observability tools.

> [!NOTE] Retention
> Metrics retention depends on the artifact lifecycle status: 24 hours for Workloads backed by `draft` artifacts and 30 days for Workloads backed by `locked` artifacts. After retention elapses, metrics data is automatically deleted.

To access OTel metrics for a Workload, on the Deployed Workloads tab, locate and click the Workload, click the Monitoring tab, and then click OTel metrics.

## Select OTel metrics

The OTel metrics tab can display up to 50 metrics. A customization dialog box displays all available metrics and supports searching by metric name. From this list, select the most important metrics for the dashboard.

To select an OTel metric:

1. On theMonitoring > OTel metricstab, click+ Select OTel metrics(orCustomize tilesif metrics are already added). No metrics on the dashboardMetrics on the dashboard
2. In theCustomize tilesdialog box, in theMetricslist, do any of the following:
3. To add more metrics, click+ Add another metricand repeat the previous step. Select up to 50 OTel metrics to display for the Workload. Remove and reorder metricsClick the up arrowand down arrowicons to reorder the metrics on the dashboard. Click the remove iconto remove a metric from the dashboard.
4. ClickSaveto update theOTel metricsdashboard configuration and review the metric visualizations. Supported time resolution settingsThe supported time resolution settings for OTel metric visualization areMinutes,Hourly,Daily, andWeekly.

## Edit OTel metrics

The OTel metrics tab enables the customization of how individual metrics are displayed and aggregated on your monitoring dashboard. After selecting metrics to monitor, fine-tune their presentation by editing display names, choosing aggregation methods, and toggling between trend charts and summary values.

To edit an OTel metric:

1. On theMonitoring > OTel metricstab, with metrics already added, click the edit iconin the upper-right corner of a tile.
2. In theEdit metricdialog box, configure the following settings: Counter/gaugeHistogram SettingDescriptionDisplay nameDefines the name displayed on the dashboard tile and chart. The original name is preserved as theKey name, or the name defined in the monitored system.Aggregation typeSets the mathematical method for summarizing OTel metric data points across a given time period. The default aggregation depends on the metric type:Histogram(default for histograms) orAverage(default for counters/gauges). Available aggregation methods:Histogram: Displays the distribution of values as a histogram.Percentile: Calculates percentile values from the metric data.Average: The average of all reported values for the metric within the time period.Sum: The total of all reported values for the metric within the time period.Minimum: The lowest value reported for the metric within the time period.Maximum: The highest value reported for the metric within the time period.Percentile(Available whenHistogramorPercentileaggregation type is selected) Specifies the percentile value to calculate, ranging from 0 to 1. The default value is 0.5 (fiftieth percentile).Show metric values over timeToggle the display of an OTel metric between an "over time" chart for trend analysis and a single, summarized numeric value for an at-a-glance summary. When this setting is disabled, the chart cannot be displayed.
3. To save the new metric settings, clickEdit.