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Overview
The Podman receiver collects metrics that populate the Containers - Overview dashboard. Configure the receiver according to the specifications of the latest version of the podmanreceiver.
This dashboard displays metrics from all container runtimes. To view your Podman data, use the runtime template variable at the top of the dashboard to select podman.
For more information, see the OpenTelemetry project documentation for the Podman receiver.
Setup
To collect Podman metrics with OpenTelemetry for use with Datadog:
- Configure the Podman receiver in your OpenTelemetry Collector configuration.
- Ensure the OpenTelemetry Collector is configured to export to Datadog.
See the Podman receiver documentation for detailed configuration options and requirements.
Data collected
| OTEL | DESCRIPTION |
|---|
| container.blockio.io_service_bytes_recursive.read | Number of bytes transferred from the disk by the container |
| container.blockio.io_service_bytes_recursive.write | Number of bytes transferred to the disk by the container |
| container.cpu.usage.system | System CPU usage, as reported by docker. |
| container.cpu.usage.total | Total CPU time consumed. |
| container.memory.usage.limit | Memory limit of the container. |
| container.memory.usage.total | Memory usage of the container. |
| container.network.io.usage.rx_bytes | Bytes received by the container. |
| container.network.io.usage.tx_bytes | Bytes sent by the container. |
For the full mapping between OpenTelemetry and Datadog metric names, see OpenTelemetry Metrics Mapping.
Further reading
