高洪濤-云原生的可觀測性與 Apache SkyWalking_（GOTC深圳會場）（31頁）.pdf

1、綜合技術專場高洪濤 2021年08月01日本期議題：云原生的可觀測與Apache SkyWalking目錄1.可觀測性一撇2.OpenTelemetry3.云原生實踐4.SkyWalking與云原生可觀測性一撇 可觀測性一撇A system is said to be observable if,for any possible evolution of state and control vectors,the current state can be estimated using only the information from outputs.One can determine th

2、e behavior of the entire system from the systems outputs.If the system is not observable,there are state trajectories that are not distinguishable by only measuring the outputs.可觀察性定義可觀測性一撇現實世界的可觀察性可觀測性一撇自動駕駛的核心可觀測性一撇IT系統的可觀測性 可觀測性一撇云原生的挑戰 OpenTelemetryOpenTelemetry可觀測家譜 OpenTelemetryOpenTelemetry現狀

3、OpenTelemetry意義云原生實踐 云原生實踐 CNCF方案云原生實踐 日志云原生實踐 Trace云原生實踐 MetricsSkyWalking與云原生SkyWalking與云原生Application performance monitor tool for distributed systems,especially designed for microservices,cloud native and container-based(Docker,Kubernetes)architectures.Apache SkyWalkingSkyWalking與云原生Apache SkyWa

4、lking 架構SkyWalking與云原生拓撲關系SkyWalking與云原生MAL-metrics analysis language數據抓?。篜rometheusOpenTelemtrySpring sleuthMetricSkyWalking與云原生Java agent sidecar（WIP）Zipkin receiverTraceSkyWalking與云原生Metric-k8sSkyWalking與云原生采集：java agent，skywaling-satillite，filebeat(WIP)傳輸：Kafka分析：LALLogSkyWalking與云原生EventSkyWalking與云原生Istio-ALSSkyWalking與云原生SkyWalking Cloud On KubernetesTHANKS