Blue ocean
Blue ocean

Reputation: 31

monitor the number of k8s pod's tcp connections

Lately I have problem with Pods in k8s. The k8s Node hang caused by too many tcp connections,But I don't know which container caused it.I want to know how to monitor the number of k8s pod's tcp connections,thanks

Upvotes: 3

Views: 3957

Answers (1)

mario
mario

Reputation: 11128

In kubernetes there is no such built-in metric. But you can find it in kubernetes addons, called Service Mesh like Istio Client/Server Telemetry Reporting feature provides istio_tcp_connections_opened_total which can be exported to Prometheus.

Upvotes: 1

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