| package daemon |
| |
| import "github.com/docker/go-metrics" |
| |
| var ( |
| containerActions metrics.LabeledTimer |
| imageActions metrics.LabeledTimer |
| networkActions metrics.LabeledTimer |
| engineVersion metrics.LabeledGauge |
| engineCpus metrics.Gauge |
| engineMemory metrics.Gauge |
| healthChecksCounter metrics.Counter |
| healthChecksFailedCounter metrics.Counter |
| ) |
| |
| func init() { |
| ns := metrics.NewNamespace("engine", "daemon", nil) |
| containerActions = ns.NewLabeledTimer("container_actions", "The number of seconds it takes to process each container action", "action") |
| for _, a := range []string{ |
| "start", |
| "changes", |
| "commit", |
| "create", |
| "delete", |
| } { |
| containerActions.WithValues(a).Update(0) |
| } |
| networkActions = ns.NewLabeledTimer("network_actions", "The number of seconds it takes to process each network action", "action") |
| engineVersion = ns.NewLabeledGauge("engine", "The version and commit information for the engine process", metrics.Unit("info"), |
| "version", |
| "commit", |
| "architecture", |
| "graph_driver", "kernel", |
| "os", |
| ) |
| engineCpus = ns.NewGauge("engine_cpus", "The number of cpus that the host system of the engine has", metrics.Unit("cpus")) |
| engineMemory = ns.NewGauge("engine_memory", "The number of bytes of memory that the host system of the engine has", metrics.Bytes) |
| healthChecksCounter = ns.NewCounter("health_checks", "The total number of health checks") |
| healthChecksFailedCounter = ns.NewCounter("health_checks_failed", "The total number of failed health checks") |
| imageActions = ns.NewLabeledTimer("image_actions", "The number of seconds it takes to process each image action", "action") |
| metrics.Register(ns) |
| } |