ApplicationProbe

MMO\admin\monitoring\probes · 1 symbole · générée le 27 Oct 2026

class

ApplicationProbe

What the application itself says about its health: the metrics its own MetricsController answers (GET api/monitoring/metrics.json) -- php and opcache, the packages and their versions, and whatever the application counts (users, documents, jobs waiting...) through its providers.

class MMO\admin\monitoring\probes\ApplicationProbe extends MMO\admin\monitoring\aProbe

Espace de noms: MMO\admin\monitoring\probes
Étend: aProbe

The route answers a token only, sent as `X-Hub-Token`: a target's `metricsToken` in the hub's credentials file, or the one of `*` for every target. A target without one is not asked. Metrics: the application's, prefixed `app.` (`app.php.memoryPeakMb`, `app.users.active`...). Facts: the application's, prefixed the same. Its checks (`{name, status, message}`) make the reading's status.

Index

	DESCRIPTION
	KIND
	NAME
	path
	appliesTo($subject)
	needsShell()
	parse($data, $reading)
	probe($subject, $reading, $previous)
	transport()

Constantes3

DESCRIPTION

const DESCRIPTION = 'the application\'s own metrics and checks (MetricsController)'

KIND

const KIND = 'target'

NAME

const NAME = 'application'

Propriétés1

path

string $path = 'api/monitoring/metrics.json'

Type: string

Méthodes5

appliesTo($subject)

ApplicationProbe.php:28

function appliesTo(MMO\admin\entities\Server|MMO\admin\entities\Target $subject): bool

$subject	Server \| Target
retourne	bool

needsShell()

ApplicationProbe.php:33

function needsShell(): bool

retourne

bool

parse($data, $reading)

ApplicationProbe.php:60

function parse(array $data, MMO\admin\monitoring\Reading $reading): void

$data	array	what MetricsController answered: `{metrics, counters, facts, checks}`
$reading	Reading	filled
retourne	void

probe($subject, $reading, $previous)

ApplicationProbe.php:35

protected function probe( MMO\admin\entities\Server|MMO\admin\entities\Target $subject, MMO\admin\monitoring\Reading $reading, ?MMO\admin\monitoring\Reading $previous ): void

$subject	Server \| Target
$reading	Reading
$previous	null \| Reading
retourne	void

transport()

ApplicationProbe.php:76

protected function transport(): MMO\admin\monitoring\iHttpTransport

retourne

iHttpTransport

Membres hérités (14)

	Constantes	Déclaré par	Description
	`SERVER`	aProbe	a probe of servers
	`TARGET`	aProbe	a probe of targets: the sites of the project, one per client

	Propriétés	Déclaré par	Description
	`enabled`	aProbe
	`hub`	aProbe
	`timeout`	aProbe

Méthodes	Déclaré par	Description
`collect($subject, $previous, $time)`	aProbe	Look at a subject, never throwing: whatever goes wrong is in the reading.
`debugName()`	aProbe
`failure($e)`	aProbe
`Number($value)`	aProbe
`Percent($part, $whole)`	aProbe
`run($subject, $script)`	aProbe	Run a script on the subject, stopped after `$timeout` seconds where `timeout` exists (a webspace may lack it).
`Sections($output)`	aProbe
`shell($subject)`	aProbe
`__construct($options, $hub)`	aProbe