package containermetrics

import "gvisor.dev/gvisor/runsc/metricserver/containermetrics"

Package containermetrics returns metrics and labels interesting to export about a container or sandbox.

Index ¶

• func ComputeSpecMetadata(allContainers []*container.Container) map[string]string
• func SandboxPrometheusLabels(rootContainer *container.Container) (map[string]string, error)

Functions ¶

func ComputeSpecMetadata ¶

func ComputeSpecMetadata(allContainers []*container.Container) map[string]string

ComputeSpecMetadata returns the labels for the `spec_metadata` metric. It merges data from the Specs of multiple containers running within the same sandbox. This function must support being called with `allContainers` being nil. It must return the same set of label keys regardless of how many containers are in `allContainers`.

func SandboxPrometheusLabels ¶

func SandboxPrometheusLabels(rootContainer *container.Container) (map[string]string, error)

SandboxPrometheusLabels returns a set of Prometheus labels that identifies the sandbox running the given root container.

Source Files ¶

containermetrics.go