K8s Migration Strategy on SRE Engineering Practicehttps://www.sre.wang/en/tags/k8s-migration-strategy/Recent content in K8s Migration Strategy on SRE Engineering PracticeSRE Engineering Practicehttps://www.sre.wang/share-card-square.jpghttps://www.sre.wang/share-card-square.jpgHugo -- gohugo.ioenThu, 01 Oct 2026 00:37:35 +0800Zero-Failure K8s Migration of 120 Microservices: 6 Pitfalls Nobody Talks About from a 3-Month Real Migrationhttps://www.sre.wang/en/posts/k8s-microservice-migration/Thu, 01 Oct 2026 00:37:35 +0800https://www.sre.wang/en/posts/k8s-microservice-migration/A postmortem of migrating 120+ microservices from VMs to Kubernetes: service dependency mapping, stateful service migration, CNI performance turning points, DNS caching traps during traffic shifting, ConfigMap bloat, and monitoring metric gaps — with architecture trade-off analysis and alternative comparisons.