Tagged articles

readiness gates

3 articles · Page 1 of 1

Sep 17, 2026 · Operations

10M QPS Architecture #256: Shifting Mega-Promo Reliability from Reactive to Proactive

This article details a proactive framework for mega-promotion reliability at 10M QPS, covering business red lines, full-link capacity modeling, stress testing for system boundaries, actionable degradation and isolation, decision-centric observability, executable runbooks, structured war rooms, drills, and readiness gates to replace reactive firefighting.

Capacity PlanningObservabilitydegradation strategies

0 likes · 41 min read

10M QPS Architecture #256: Shifting Mega-Promo Reliability from Reactive to Proactive

Alibaba Cloud Native

Jun 17, 2020 · Cloud Native

How In‑Place Upgrades Work in Kubernetes with OpenKruise

This article explains the concept, benefits, and technical implementation of in‑place upgrades for Pods in Kubernetes, detailing how OpenKruise leverages kubelet image hashing, update restrictions, container status reporting, and readiness gates to achieve fast, low‑impact, and controllable rollouts.

KubernetesOpenKruisecloud-native

0 likes · 13 min read

How In‑Place Upgrades Work in Kubernetes with OpenKruise

Alibaba Cloud Native

Mar 28, 2019 · Cloud Native

What’s New in Kubernetes 1.14? A Structured Deep‑Dive into Windows Support, Local PV, and Core Enhancements

The article reorganizes the extensive Kubernetes 1.14 release notes by theme, detailing Windows node production readiness, GA of Local Persistent Volumes, pod priority and preemption, readiness gates, built‑in Kustomize, kubectl usability upgrades, stability fixes, and large‑scale performance optimizations.

Kubernetes 1.14KustomizeLocal PV

0 likes · 13 min read

What’s New in Kubernetes 1.14? A Structured Deep‑Dive into Windows Support, Local PV, and Core Enhancements