Documentation Grafana Cloud Monitor applications Application Observability Release notes 1.58

Release notes for Application Observability plugin 1.58

1.58.0

Released on 2025-07-16.

• Add an Operation tab to the services page that lists operations for all services in the selected time range
• Update the Go language runtime tab to take OpenTelemetry Go runtime metrics into account as per the latest spec produced by opentelmetry-go-contrib >= 1.37
• Add a link to documentation next to the configuration option for enabling annotations
• Add server.address to the list of peer attributes for the Tempo metrics generator. You must disable and re-enable metrics generation for the change to take effect and it is not retroactive.

1.58.1

Released on 2025-07-17.

• Update the environment semantic attribute configuration help text to reflect that the default value we use is not in sync with the OpenTelemetry specification
• Hide the Operations tab in the services page under a feature flag. We found a number of issues we need to address before we can enable it by default.

1.58.2

Released on 2025-07-18.

• Update runtime dashboard queries to not break if adaptive metric aggregation is applied to underlying metrics
• Hide the time spent column of the operation breakdown panel in service overview under a feature flag until some issues are addressed

1.58.3

Released on 2025-07-22.

• Fix the Profile tab query editor not rendering profile type control
• Fix an intermittent crash that occurs when navigating to Application Observability from Asserts

1.58.4

Released on 2025-07-24.

• Re-add missing Declare Incident button