---
title: "Release notes for Application Observability plugin 1.64 | Grafana Cloud documentation"
description: "Release notes for Application Observability plugin 1.64"
---

> 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 1.64

## 1.64.0

Released on 2025-10-27.

- Add a setting to control the instance label in metrics generation
- Add an option to disable Application Observability. Metrics generation stays active.
- Add runtime metrics for Node applications
- Fix filter button style
- Fix Profiles button to open in Drilldown URL
- Fix inconsistencies in Tempo metrics generation configuration
- Fix Insights widget display issue
- Preserve time range when navigating to Application Observability from resource attributes