ProcessContext represents the payload for the process context sharing mechanism. This message is designed to be published by OpenTelemetry SDKs via a memory-mapped region, allowing external readers (such as the OpenTelemetry eBPF Profiler) to discover and read resource attributes from instrumented processes without requiring direct integration or process activity. It is not part of OTLP and is not exchanged via the OpenTelemetry Collector. See OTEP 4719 (https://github.com/open-telemetry/opentelemetry-specification/blob/main/oteps/profiles/4719-process-ctx.md) for details of this mechanism. Status: [Development]

optional resource.v1.Resource resource = 1
The resource for this process. If this field is not set then no resource info is known.
repeated common.v1.KeyValue attributes = 2
Additional attributes to share with external readers that are not part of the standard Resource. [Optional] This field allows publishers to include supplementary key-value pairs that may be useful for external readers but are not part of the SDK's configured Resource. Consider adding any keys here to the profiles semantic conventions in https://opentelemetry.io/docs/specs/semconv/general/profiles/

package opentelemetry.proto.processcontext.v1development

message ProcessContext

optional resource.v1.Resource resource = 1

repeated common.v1.KeyValue attributes = 2