Kubeproxy Stats

Version history

• June 2019, v1.14.0

Resources

• https://github.com/kubernetes/kubernetes/blob/master/pkg/proxy/metrics/metrics.go
• https://kubernetes.io/docs/reference/command-line-tools-reference/kube-proxy/

Metrics insight

Process metrics:

• process_cpu_seconds_total
• process_resident_memory_bytes
• process_virtual_memory_bytes

Network rules syncing metrics: kubeproxy_sync_proxy_rules_duration_seconds_bucket - le

HTTP server metrics: http_request_duration_microseconds - handler - quantile

Rest client metrics: rest_client_request_duration_seconds_bucket - url - verb - le rest_client_requests_total - code - host - method

Setup environment for manual tests

• Create a kubernetes cluster
• Deploy metricbeat as a daemonset + host network