��况下是 Prometheus <a href=/v1.21/zh/docs/ops/integrations/prometheus/#option-1-metrics-merging>指标合并</a>。
(<a href=https://github.com/istio/istio/issues/21366>Issue #21366</a>)</li><li><strong>修复</strong> Prometheus <a href=/v1.21/zh/docs/ops/integrations/prometheus/#option-1-metrics-merging>指标合并</a>在应用失败时不删除 Envoy 的指标。
(<a href=https://github.com/istio/istio/issues/22825>Issue #22825</a>)</li><li><strong>修复</strong> 修复影响 Kiali 图的不明遥�