OpenTelemetry - CNCF/opentelemetry-specification: Release v1.11.0

Name: opentelemetry-specification

Owner: OpenTelemetry - CNCF

Release: Release v1.11.0

Released: 2022-05-04

License: Apache-2.0

Release Assets:

v1.11.0 (2022-05-04)

Context

  • No changes.

Traces

  • No changes.

Metrics

  • Clarify that API support for multi-instrument callbacks is permitted. (#2263).
  • Drop histogram aggregation, default to explicit bucket histogram (#2429)
  • Clarify SDK behavior when view conflicts are present (#2462).
  • Add support for exemplars on OpenMetrics counters (#2483)
  • Clarify MetricReader.Collect result (#2495).
  • Add database connection pool metrics semantic conventions (#2273).

Logs

  • Update com.google.* to gcp.* in logs data model (#2514).

Resource

  • No changes.

Semantic Conventions

  • Note added that net.peer.name SHOULD NOT be set if capturing it would require an extra reverse DNS lookup. And moved net.peer.name from common http attributes to just client http attributes. (#2446)
  • Add net.host.name and net.host.ip conventions for rpc server spans. (#2447)
  • Allow all metric conventions to be either synchronous or asynchronous. (#2458
  • Update JVM metrics with JMX Gatherer values (#2478)
  • Add HTTP/3 (#2507)
  • Map SunOS to solaris for os.type resource attribute (#2509)

Compatibility

  • No changes.

OpenTelemetry Protocol

  • Clarify gRPC insecure option (#2476)
  • Specify that OTLP/gRPC clients should retry on RESOURCE_EXHAUSTED code only if the server signals backpressure to indicate a possible recovery. (#2480)

SDK Configuration

  • No changes.

Telemetry Schemas

  • No changes.

Common

To top