[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["難以理解","hardToUnderstand","thumb-down"],["資訊或程式碼範例有誤","incorrectInformationOrSampleCode","thumb-down"],["缺少我需要的資訊/範例","missingTheInformationSamplesINeed","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間:2025-09-04 (世界標準時間)。"],[],[],null,["# Logging and Monitoring Overview\n\nBy default, Kf includes native integration with [Cloud Monitoring](/monitoring) and [Cloud Logging](/logging/docs). When you create a cluster, both Monitoring and Cloud Logging are enabled by default. This integration lets you monitor your running clusters and help analyze your system and application performance using advanced profiling and tracing\ncapabilities.\n\nApplication level performance metrics is provided by [Istio sidecar injection](/service-mesh/docs/proxy-injection) which is injected alongside applications deployed via Kf. You can also create [SLO](/stackdriver/docs/solutions/slo-monitoring/ui/create-slo) and [Alerts](/stackdriver/docs/solutions/slo-monitoring/ui/create-alert) using this default integration to monitor performance and availability of both system and applications.\n\nEnsure the following are setup on your cluster:\n\n- [Cloud Monitoring](/monitoring) and [Cloud Logging](/logging/docs) are enabled on the Kf cluster by default unless you disabled them explicitly, so no extra step is required.\n\n- [Istio sidecar injection](/service-mesh/docs/proxy-injection) is enabled. Sidecar proxy will inject application level [performance metrics](/monitoring/api/metrics_istio)."]]