LoadMonitor_MySQL Class Reference

Basic MySQL load monitor with no external dependencies Uses memcached to cache the replication lag for a short time. More...

Inheritance diagram for LoadMonitor_MySQL:

Collaboration diagram for LoadMonitor_MySQL:

List of all members.

Public Member Functions
	__construct ($parent)
	getLagTimes ($serverIndexes, $wiki)
	postConnectionBackoff ($conn, $threshold)
	scaleLoads (&$loads, $group=false, $wiki=false)
Public Attributes
LoadBalancer	$parent

---

Detailed Description

Basic MySQL load monitor with no external dependencies Uses memcached to cache the replication lag for a short time.

Definition at line 100 of file LoadMonitor.php.

---

Constructor & Destructor Documentation

LoadMonitor_MySQL::__construct

(

$

parent

)

Parameters:

LoadBalancer

$parent

Implements LoadMonitor.

Definition at line 109 of file LoadMonitor.php.

---

Member Function Documentation

LoadMonitor_MySQL::getLagTimes	(	$	serverIndexes,
		$	wiki
	)

Parameters:

$serverIndexes
$wiki

Returns:

array

Implements LoadMonitor.

Definition at line 126 of file LoadMonitor.php.

LoadMonitor_MySQL::postConnectionBackoff	(	$	conn,
		$	threshold
	)

Parameters:

$conn	DatabaseBase
$threshold

Returns:

int

Implements LoadMonitor.

Definition at line 187 of file LoadMonitor.php.

LoadMonitor_MySQL::scaleLoads	(	&$	loads,
		$	group = false,
		$	wiki = false
	)

Parameters:

$loads
$group	bool
$wiki	bool

Implements LoadMonitor.

Definition at line 118 of file LoadMonitor.php.

---

Member Data Documentation

LoadBalancer LoadMonitor_MySQL::$parent

Definition at line 104 of file LoadMonitor.php.

---

The documentation for this class was generated from the following file:

• includes/db/LoadMonitor.php