This Month in AWS Observability: June 2026

This article summarizes AWS observability launches in June 2026, featuring native OpenTelemetry metrics with PromQL querying in CloudWatch, enhanced log analytics, and AI-driven operations capabilities.

• Native OpenTelemetry metrics with PromQL querying now generally available in CloudWatch with per-GB pricing and 15 months storage
• 23 new CloudWatch Logs Insights commands for parsing, statistical analysis, hashing, and conditional logic
• CloudWatch RUM adds Session Replay to record and playback actual user sessions for frontend debugging
• CloudWatch Synthetics introduces multilocation canaries executing tests across multiple AWS Regions simultaneously
• AWS DevOps Agent ships custom SRE agents with MCP and Agent-to-Agent protocol support for multi-agent orchestration
• CloudWatch Pipelines enables processing and enriching OpenTelemetry metrics during ingestion
• Native histogram support in Managed Service for Prometheus reduces storage costs and cardinality
• Cross-account metrics centralization and extended retention for Metrics Insights queries

These updates enable teams to consolidate observability workflows, reduce operational complexity, and leverage AI-assisted investigations for faster issue resolution across multi-account cloud environments.