---
title: "Release notes for Application Observability plugin 1.58 | Grafana Cloud documentation"
description: "Release notes for Application Observability plugin 1.58"
---

> For a curated documentation index, see [llms.txt](/llms.txt). For the complete documentation index, see [llms-full.txt](/llms-full.txt).

# 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