X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2Flibs%2Frdbms%2Floadbalancer%2FLoadBalancer.php;h=a9eaa9974e512b5b8b6ffe64212f9cfa4644d52a;hb=2ef178072f6f46abde7bdcc2630389a8b2837557;hp=6bb894547c902396906f7c02279639a43e7dba15;hpb=4c81ea9904c89653fc62a9ec83bf6d6d9e6071d2;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/libs/rdbms/loadbalancer/LoadBalancer.php b/includes/libs/rdbms/loadbalancer/LoadBalancer.php
index 6bb894547c..a9eaa9974e 100644
--- a/includes/libs/rdbms/loadbalancer/LoadBalancer.php
+++ b/includes/libs/rdbms/loadbalancer/LoadBalancer.php
@@ -18,7 +18,6 @@
  * http://www.gnu.org/copyleft/gpl.html
  *
  * @file
- * @ingroup Database
  */
 namespace Wikimedia\Rdbms;
 
@@ -115,11 +114,13 @@ class LoadBalancer implements ILoadBalancer {
 	private $disabled = false;
 	/** @var bool */
 	private $chronProtInitialized = false;
+	/** @var int */
+	private $maxLag = self::MAX_LAG_DEFAULT;
 
 	/** @var int Warn when this many connection are held */
 	const CONN_HELD_WARN_THRESHOLD = 10;
 
-	/** @var int Default 'max lag' when unspecified */
+	/** @var int Default 'maxLag' when unspecified */
 	const MAX_LAG_DEFAULT = 10;
 	/** @var int Seconds to cache master server read-only status */
 	const TTL_CACHE_READONLY = 5;
@@ -178,11 +179,16 @@ class LoadBalancer implements ILoadBalancer {
 			$this->readOnlyReason = $params['readOnlyReason'];
 		}
 
+		if ( isset( $params['maxLag'] ) ) {
+			$this->maxLag = $params['maxLag'];
+		}
+
 		if ( isset( $params['loadMonitor'] ) ) {
 			$this->loadMonitorConfig = $params['loadMonitor'];
 		} else {
 			$this->loadMonitorConfig = [ 'class' => 'LoadMonitorNull' ];
 		}
+		$this->loadMonitorConfig += [ 'lagWarnThreshold' => $this->maxLag ];
 
 		foreach ( $params['servers'] as $i => $server ) {
 			$this->mLoads[$i] = $server['load'];
@@ -275,7 +281,7 @@ class LoadBalancer implements ILoadBalancer {
 				# How much lag this server nominally is allowed to have
 				$maxServerLag = isset( $this->mServers[$i]['max lag'] )
 					? $this->mServers[$i]['max lag']
-					: self::MAX_LAG_DEFAULT; // default
+					: $this->maxLag; // default
 				# Constrain that futher by $maxLag argument
 				$maxServerLag = min( $maxServerLag, $maxLag );
 
@@ -285,7 +291,7 @@ class LoadBalancer implements ILoadBalancer {
 						"Server {host} is not replicating?", [ 'host' => $host ] );
 					unset( $loads[$i] );
 				} elseif ( $lag > $maxServerLag ) {
-					$this->replLogger->warning(
+					$this->replLogger->info(
 						"Server {host} has {lag} seconds of lag (>= {maxlag})",
 						[ 'host' => $host, 'lag' => $lag, 'maxlag' => $maxServerLag ]
 					);