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This proxy release adds new `outbound_http_route_backend_requests_total` and `outbound_grpc_route_backend_requests_total` metrics, which can be used to track how routing rules and backend distributions apply to requests. These metrics contain labels describing the route's parent (i.e. a Service), the route resource being used, and the backend resource being used by each request. In addition, this proxy release adds new `INFO`-level logs for failure accrual, and updates logging contexts with Kubernetes resource metadata. --- * outbound: Emit INFO-level logs on failure accrual changes (linkerd/linkerd2-proxy#2373) * app: Rename Metrics types as InboundMetrics and OutboundMetrics (linkerd/linkerd2-proxy#2376) * outbound: Configure balancers with service metadata (linkerd/linkerd2-proxy#2374) * outbound: Report per-route-backend request count metrics (linkerd/linkerd2-proxy#2372) * outbound: Report per-route-backend request count metrics (linkerd/linkerd2-proxy#2377)
olix0r
approved these changes
Apr 4, 2023
alpeb
approved these changes
Apr 5, 2023
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This proxy release adds new
outbound_http_route_backend_requests_totalandoutbound_grpc_route_backend_requests_totalmetrics, which can be used to track how routing rules and backend distributions apply to requests. These metrics contain labels describing the route's parent (i.e. a Service), the route resource being used, and the backend resource being used by each request. In addition, this proxy release adds newINFO-level logs for failure accrual, and updates logging contexts with Kubernetes resource metadata.