可觀測性 (Observability)
在 Kubernetes Day2
Operation的考量與實踐style 3 Agenda Day2 Operation Challenge of Kubernetes Day 2 Operation Tame operational complexity Observability Observability Demo 3 Day2 運營 定義與說明 Kubernetes Day2 運營的挑戰 馴服運營 複雜性 可觀測性 K8S Operation Survey @2021/Nov, 1300 受訪者 Click to edit Master title style 11 Tame operational complexity 馴 服 運 營 的 複 雜 性 11 Click to edit Master title style 12 馴服 Kubernetes Day2 Ops 複雜性 12 • A0 码力 | 30 页 | 3.01 MB | 1 年前3- 实际案例Kubernetes on Supporting 1 Million Bike-Taxi Drivers in Indonesiaup with new features released in Kubernetes or Nomad. Not Easily Extendable • Because we hid complexity from our product engineers, it was hard for them to figure out what went wrong when they had0 码力 | 37 页 | 34.65 MB | 1 年前3
绕过conntrack，使用eBPF增强 IPVS优化K8s网络性能Services are organized in hash table • IPVS DNAT • conntrack/iptables SNAT • Pros • O(1) time complexity in control/data plane • Stably runs for two decades • Support rich scheduling algorithm • Cons0 码力 | 24 页 | 1.90 MB | 1 年前3
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