0 views collected around this technical thread.
This article presents OPPO's CloudCamel solution for big data cost optimization on public cloud, detailing domestic and overseas architectures, elastic redesigns, component innovations, migration considerations, performance metrics, and future technical and operational directions.
This article explains why EKS clusters can run out of pod IP addresses or have low pod density per node, describes how AWS ENI and address‑prefix features affect IP allocation, and provides practical steps such as secondary CIDR allocation and subnet reservation to overcome these limits.
This article explains how Kubernetes nodes reserve CPU and memory for the operating system, system daemons, and eviction thresholds, showing concrete examples across AWS EKS, Azure AKS, and Google GKE, and provides tools to inspect and calculate these hidden resource costs.
This article details Ctrip’s migration of its hotel direct‑connect service to AWS, describing the background challenges, cloud‑native architectural redesign with EKS, bandwidth and latency optimizations, use of spot instances, DNS caching, cross‑AZ traffic reduction, and the resulting performance and cost benefits.
Tencent Cloud’s Elastic Container Service (EKS) delivers a nodeless, Kubernetes‑compatible platform that blends serverless convenience with serverful flexibility, letting users migrate existing clusters with a single click, run hybrid and big‑data workloads across virtual nodes, and anticipate future usage‑based billing for truly elastic scaling.