DevOps
Cloud Native Sustainability Month highlights engineering-focused green practices
In October 2026, the Cloud Native Computing Foundation’s Environmental Sustainability tag hosted a month-long Sustainability Month, expanding from a week-long event started in 2023. A virtual meetup in Bucharest brought together speakers from across the cloud-native ecosystem to link everyday engineering decisions — such as Kubernetes resource allocation, eBPF observability, and GPU usage — to carbon impact. Organizers aimed to make sustainability concrete for platform teams and developers.
Why it matters: The event shows that sustainability metrics are becoming part of routine platform operations, not just a separate reporting exercise. By tying Kubernetes scheduling, eBPF tracing, and GPU workloads to carbon observability, teams can spot inefficient configurations early, reduce waste, and align infrastructure choices with organizational climate goals without adding new tooling silos.
Source: We organized Sustainability Month. Here’s what we learned.
Software & Systems
PG Observability Map 1.0.0 released as interactive PostgreSQL diagnostics tool
PG Observability Map 1.0.0 has been released as an interactive, browser-based tool that visualises PostgreSQL system views, functions and statistics. The map links each element to its architectural section, lets users switch between PostgreSQL versions — including the upcoming PG 19 — and provides a lightweight interface with a live demo and open-source repository. Developers and database administrators can explore metrics, diagnose performance issues, and understand internal diagnostics without leaving the browser.
Why it matters: The tool gives engineers a single, version-aware view of PostgreSQL’s observability surface, making it faster to locate relevant metrics, trace query execution paths, and compare behaviour across releases. By exposing internal diagnostic views in an interactive map, it reduces the time spent reading documentation or source code when troubleshooting performance or planning upgrades.