logind

README

systemd-logind monitoring with Netdata

systemd-logind is a system service that manages user logins.

Monitors number of sessions and users as reported by the org.freedesktop.login1 DBus API.

Requirements

• Works only on Linux systems.

Metrics

All metrics have "logind." prefix.

Metric	Scope	Dimensions	Units
sessions	global	remote, local	sessions
sessions_type	global	console, graphical, other	sessions
sessions_state	global	online, closing, active	sessions
users_state	global	offline, closing, online, lingering, active	users

Configuration

No configuration required.

Troubleshooting

To troubleshoot issues with the logind collector, run the go.d.plugin with the debug option enabled. The output should give you clues as to why the collector isn't working.

• Navigate to the plugins.d directory, usually at /usr/libexec/netdata/plugins.d/. If that's not the case on your system, open netdata.conf and look for the plugins setting under [directories].

  cd /usr/libexec/netdata/plugins.d/
  

• Switch to the netdata user.

  sudo -u netdata -s
  

• Run the go.d.plugin to debug the collector:

  ./go.d.plugin -d -m logind
  

Documentation

Index

• type Config
• type Logind
  • func New() *Logind
  • func (l *Logind) Charts() *module.Charts
  • func (l *Logind) Check() bool
  • func (l *Logind) Cleanup()
  • func (l *Logind) Collect() map[string]int64
  • func (l *Logind) Init() bool

Types

type Config

type Config struct {
	Timeout web.Duration `yaml:"timeout"`
}

type Logind

type Logind struct {
	module.Base
	Config `yaml:",inline"`
	// contains filtered or unexported fields
}

func New

func New() *Logind

func (*Logind) Charts

func (l *Logind) Charts() *module.Charts

func (*Logind) Check

func (l *Logind) Check() bool

func (*Logind) Cleanup

func (l *Logind) Cleanup()

func (*Logind) Collect

func (l *Logind) Collect() map[string]int64

func (*Logind) Init

func (l *Logind) Init() bool