Kourier Gateway
Monitor Knative Kourier Gateways
Info
For accessing CoreWeave Grafana Dashboards instructions, see Access CoreWeave Grafana Dashboards.
The Kourier Gateway dashboard tracks the state of Kourier Gateways for Knative, with panels for traffic metrics. It provides useful insight for debugging connection and networking issues specific to Knative deployments and revisions from an ingress perspective.
| Panel Title | Description |
|---|---|
| Total Bytes Received (last 30 days) | Shows the total volume of data received in the last 30 days. |
| Total Bytes Sent (last 30 days) | Shows the total volume of data sent in the last 30 days. |
| Total Requests Served (last 30 days) | Shows the total number of requests served in the last 30 days. |
| Total Requests / sec | Shows the total number of requests per second over time. |
| Requests / sec by Code | Shows the rate of requests per second, broken down by HTTP response code. |
| Requests / sec by Gateway | Shows the rate of requests per second, broken down by the gateway that handled them. |
| Total Active Requests by Gateway | Displays the number of currently active requests, grouped by gateway. |
| Total Active Requests | Shows the total number of active requests across all gateways. |
| Outbound Bandwidth by Gateway | Displays the outbound network bandwidth, broken down by gateway. |
| Inbound Bandwidth by Gateway | Displays the inbound network bandwidth, broken down by gateway. |
| Total Bandwidth | Shows the total bandwidth usage over time. |
| Active Upstream Connections by Gateway | Shows the number of active connections to upstream services, grouped by gateway. |
| Total Downstream Connection Rate by Gateway (conn/sec) | Shows the rate of new connections from downstream clients, grouped by gateway. |
| Total Downstream Connection Rate (conn/sec) | Shows the total rate of new connections from downstream clients. |
| Downstream Request Reset Received Rate by Gateway | Shows the rate of connection resets received from downstream, grouped by gateway. |
| Downstream Total Request Reset Received Rate | Shows the total rate of connection resets received from downstream clients. |
| Downstream Request Reset Sent Rate by Gateway | Shows the rate of connection resets sent to downstream clients, grouped by gateway. |
| Downstream Total Request Reset Sent Rate | Shows the total rate of connection resets sent to downstream clients. |
| Upstream Pending Connection Pool Requests | Shows requests that are waiting for an available connection from the upstream pool. |
| Upstream Request Timeout Rate by Gateway | Shows the rate of request timeouts to upstream services, grouped by gateway. |
| Upstream Connection Failure Rate by Gateway | Shows the rate of connection failures to upstream services, grouped by gateway. |
| Upstream Connection Timeout Rate by Gateway | Shows the rate of connection timeouts when establishing a connection to upstream services, grouped by gateway. |