zh/docs/tasks/observability/>可观察性</a><ul role=group aria-expanded=false><li role=treeitem aria-label=指标度量><button aria-hidden=true></button><a title="演示 Istio 网格指标度量的配置、收集和处理。" href=/v1.6/zh/docs/tasks/observability/metrics/>指标度量</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="此任务向您展示如何配置 Istio 以采集和自定义指标。" href=/v1.6/zh/docs/tasks/observability/metrics/collecti