v1

package
v1.4.1 Latest Latest
Warning

This package is not in the latest version of its module.

Go to latest
Published: Sep 16, 2020 License: Apache-2.0 Imports: 20 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source
var IDName = "container_id"

IDName is the name that is used to identify the id being collected in the metric

Functions

func NewTaskMonitor

func NewTaskMonitor(ctx context.Context, publisher events.Publisher, ns *metrics.Namespace) (runtime.TaskMonitor, error)

NewTaskMonitor returns a new cgroups monitor

Types

type Collector

type Collector struct {
	// contains filtered or unexported fields
}

Collector provides the ability to collect container stats and export them in the prometheus format

func NewCollector

func NewCollector(ns *metrics.Namespace) *Collector

NewCollector registers the collector with the provided namespace and returns it so that cgroups can be added for collection

func (*Collector) Add

func (c *Collector) Add(t Statable) error

Add adds the provided cgroup and id so that metrics are collected and exported

func (*Collector) Collect

func (c *Collector) Collect(ch chan<- prometheus.Metric)

Collect prometheus metrics

func (*Collector) Describe

func (c *Collector) Describe(ch chan<- *prometheus.Desc)

Describe prometheus metrics

func (*Collector) Remove

func (c *Collector) Remove(t Statable)

Remove removes the provided cgroup by id from the collector

func (*Collector) RemoveAll

func (c *Collector) RemoveAll()

RemoveAll statable items from the collector

type Statable

type Statable interface {
	ID() string
	Namespace() string
	Stats(context.Context) (*types.Any, error)
}

Statable type that returns cgroup metrics

type Trigger

type Trigger func(string, string, cgroups.Cgroup)

Trigger will be called when an event happens and provides the cgroup where the event originated from

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL