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DevOps · Sunday, 19 July 2026 · Issue 47 · 12 stories

Dolt 2.0 slashes disk and self-healing GPUs on EKS

CI/CD & Automation

GitHub Actions dominates 2025 CI/CD; Make stays universal, uv and pnpm rise

I crawled the 100 k most‑starred GitHub repos and found 73 % contain a detectable task runner. GitHub Actions now accounts for the bulk of CI/CD pipelines, while Make remains the go‑to general‑purpose runner, and fresh projects are gravitating toward modern package‑manager tools such as uv and pnpm. This shift tells engineers where to invest automation effort in 2025.

aleyan.com ↗11 min read at source

Observability & Reliability

Grafana Assistant now queries 30+ observability tools in one AI prompt

Grafana Assistant now integrates with more than 30 observability data sources, including AppDynamics, Azure Monitor, Dynatrace, Honeycomb, New Relic, Splunk, and Zabbix, so a single AI prompt can query across all of them. On-call engineers no longer need to flip between tools or manually stitch results, accelerating troubleshooting and reducing cognitive overload during incidents.

grafana.com ↗5 min read at source

Self‑healing GPU nodes on EKS: open‑source agent auto‑replaces broken GPUs

The New Stack details the open‑source EKS Node Monitoring Agent that watches GPU health, surfaces node conditions, and triggers Karpenter to replace faulty GPU instances automatically. Running across thousands of clusters, the team distilled six hard‑won lessons about reason‑code stability, jitter, and scaling self‑repair, showing how to eliminate manual node‑drain toil.

thenewstack.io ↗15 min read at source

Cloud & Platform Engineering

Cloudflare switched to TimescaleDB to scale Zero Trust analytics

Cloudflare swapped ClickHouse for TimescaleDB to power the Zero Trust suite’s time‑series analytics, keeping the stack simple by extending PostgreSQL instead of adding another database. The move let them handle billions of rows while retaining familiar tooling, reducing operational overhead and improving reliability for future product growth.

blog.cloudflare.com ↗21 min read at source

DevSecOps

AI lets Webflow’s tiny security team handle 200% more alerts

Webflow built its own AI‑powered detection pipeline that enriches alerts, auto‑prioritizes severity, and auto‑closes clear false positives. The result: a 200 % jump in detections handled by a handful of security engineers instead of a full SOC. It shows how internal AI can multiply a team’s coverage without buying a stack of vendor tools.

thenewstack.io ↗8 min read at source

Policy as Code gives platform teams secure self‑service

Embedding policies in code lets platform engineers enforce security, compliance, and resource standards automatically at every stage of development. Developers receive instant feedback and can provision resources within safe, predefined golden paths, cutting manual checks and reducing drift. The result is faster delivery, clearer audit trails, and a stronger security posture.

nirmata.com ↗2 min read at source

You’re caught up.

That was all 12 stories in the 19 July issue.