X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2Flibs%2Frdbms%2Floadmonitor%2FLoadMonitorMySQL.php;h=c0db68c3a4d37a8a006038c464fe5ffe78e07430;hb=49748181dd56ec97e7ba7c13e684a16abceb3cc0;hp=babd6091b7203f2a38dcb66986f9fda0838e4d74;hpb=bdfe02223205923d923923dd420ba0dd863cd0fe;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/libs/rdbms/loadmonitor/LoadMonitorMySQL.php b/includes/libs/rdbms/loadmonitor/LoadMonitorMySQL.php
index babd6091b7..c0db68c3a4 100644
--- a/includes/libs/rdbms/loadmonitor/LoadMonitorMySQL.php
+++ b/includes/libs/rdbms/loadmonitor/LoadMonitorMySQL.php
@@ -19,6 +19,11 @@
  * @ingroup Database
  */
 
+namespace Wikimedia\Rdbms;
+
+use IDatabase;
+use BagOStuff;
+
 /**
  * Basic MySQL load monitor with no external dependencies
  * Uses memcached to cache the replication lag for a short time
@@ -52,11 +57,9 @@ class LoadMonitorMySQL extends LoadMonitor {
 				$host = $this->parent->getServerName( $index );
 				$this->replLogger->error( __METHOD__ . ": could not get status for $host" );
 			} else {
-				// http://dev.mysql.com/doc/refman/5.7/en/server-status-variables.html
+				// https://dev.mysql.com/doc/refman/5.7/en/server-status-variables.html
 				if ( $s->Innodb_buffer_pool_pages_total > 0 ) {
 					$ratio = $s->Innodb_buffer_pool_pages_data / $s->Innodb_buffer_pool_pages_total;
-				} elseif ( $s->Qcache_total_blocks > 0 ) {
-					$ratio = 1.0 - $s->Qcache_free_blocks / $s->Qcache_total_blocks;
 				} else {
 					$ratio = 1.0;
 				}