"og:title" content="自定义 Istio 指标"><meta property="og:type" content="website"><meta property="og:description" content="此任务向您展示如何自定义 Istio 指标。"><meta property="og:url" content="/v1.20/zh/docs/tasks/observability/metrics/customize-metrics/"><meta property="og:image" content="https://raw.githubusercontent.com/istio/istio.io/master/static/img/istio-social.png"><meta property="og:image:alt" content="The Istio sailboat logo"><meta property="og:image:width" content="4096"><me