1、综合技术专场高洪涛 2021年08月01日本期议题：云原生的可观测与Apache SkyWalking目录1.可观测性一撇2.OpenTelemetry3.云原生实践4.SkyWalking与云原生可观测性一撇 可观测性一撇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.可观察性定义可观测性一撇现实世界的可观察性可观测性一撇自动驾驶的核心可观测性一撇IT系统的可观测性 可观测性一撇云原生的挑战 OpenTelemetryOpenTelemetry可观测家谱 OpenTelemetryOpenTelemetry现状
3、OpenTelemetry意义云原生实践 云原生实践 CNCF方案云原生实践 日志云原生实践 Trace云原生实践 MetricsSkyWalking与云原生SkyWalking与云原生Application performance monitor tool for distributed systems,especially designed for microservices,cloud native and container-based(Docker,Kubernetes)architectures.Apache SkyWalkingSkyWalking与云原生Apache SkyWa
4、lking 架构SkyWalking与云原生拓扑关系SkyWalking与云原生MAL-metrics analysis language数据抓取：PrometheusOpenTelemtrySpring sleuthMetricSkyWalking与云原生Java agent sidecar（WIP）Zipkin receiverTraceSkyWalking与云原生Metric-k8sSkyWalking与云原生采集：java agent，skywaling-satillite，filebeat(WIP)传输：Kafka分析：LALLogSkyWalking与云原生EventSkyWalking与云原生Istio-ALSSkyWalking与云原生SkyWalking Cloud On KubernetesTHANKS
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