diff options
author | Pierre Schmitz <pierre@archlinux.de> | 2013-08-12 09:28:15 +0200 |
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committer | Pierre Schmitz <pierre@archlinux.de> | 2013-08-12 09:28:15 +0200 |
commit | 08aa4418c30cfc18ccc69a0f0f9cb9e17be6c196 (patch) | |
tree | 577a29fb579188d16003a209ce2a2e9c5b0aa2bd /maintenance/stats.php | |
parent | cacc939b34e315b85e2d72997811eb6677996cc1 (diff) |
Update to MediaWiki 1.21.1
Diffstat (limited to 'maintenance/stats.php')
-rw-r--r-- | maintenance/stats.php | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/maintenance/stats.php b/maintenance/stats.php deleted file mode 100644 index be448f99..00000000 --- a/maintenance/stats.php +++ /dev/null @@ -1,106 +0,0 @@ -<?php -/** - * Show statistics from the cache. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * http://www.gnu.org/copyleft/gpl.html - * - * @file - * @ingroup Maintenance - */ - -require_once( __DIR__ . '/Maintenance.php' ); - -/** - * Maintenance script that shows statistics from the cache. - * - * @ingroup Maintenance - */ -class CacheStats extends Maintenance { - - public function __construct() { - $this->mDescription = "Show statistics from the cache"; - parent::__construct(); - } - - public function getDbType() { - return Maintenance::DB_NONE; - } - - public function execute() { - global $wgMemc; - - // Can't do stats if - if ( get_class( $wgMemc ) == 'EmptyBagOStuff' ) { - $this->error( "You are running EmptyBagOStuff, I can not provide any statistics.", true ); - } - $session = intval( $wgMemc->get( wfMemcKey( 'stats', 'request_with_session' ) ) ); - $noSession = intval( $wgMemc->get( wfMemcKey( 'stats', 'request_without_session' ) ) ); - $total = $session + $noSession; - if ( $total == 0 ) { - $this->error( "You either have no stats or the cache isn't running. Aborting.", true ); - } - $this->output( "Requests\n" ); - $this->output( sprintf( "with session: %-10d %6.2f%%\n", $session, $session / $total * 100 ) ); - $this->output( sprintf( "without session: %-10d %6.2f%%\n", $noSession, $noSession / $total * 100 ) ); - $this->output( sprintf( "total: %-10d %6.2f%%\n", $total, 100 ) ); - - - $this->output( "\nParser cache\n" ); - $hits = intval( $wgMemc->get( wfMemcKey( 'stats', 'pcache_hit' ) ) ); - $expired = intval( $wgMemc->get( wfMemcKey( 'stats', 'pcache_miss_expired' ) ) ); - $absent = intval( $wgMemc->get( wfMemcKey( 'stats', 'pcache_miss_absent' ) ) ); - $stub = intval( $wgMemc->get( wfMemcKey( 'stats', 'pcache_miss_stub' ) ) ); - $total = $hits + $expired + $absent + $stub; - if ( $total ) { - $this->output( sprintf( "hits: %-10d %6.2f%%\n", $hits, $hits / $total * 100 ) ); - $this->output( sprintf( "expired: %-10d %6.2f%%\n", $expired, $expired / $total * 100 ) ); - $this->output( sprintf( "absent: %-10d %6.2f%%\n", $absent, $absent / $total * 100 ) ); - $this->output( sprintf( "stub threshold: %-10d %6.2f%%\n", $stub, $stub / $total * 100 ) ); - $this->output( sprintf( "total: %-10d %6.2f%%\n", $total, 100 ) ); - } else { - $this->output( "no statistics available\n" ); - } - - $this->output( "\nImage cache\n" ); - $hits = intval( $wgMemc->get( wfMemcKey( 'stats', 'image_cache_hit' ) ) ); - $misses = intval( $wgMemc->get( wfMemcKey( 'stats', 'image_cache_miss' ) ) ); - $updates = intval( $wgMemc->get( wfMemcKey( 'stats', 'image_cache_update' ) ) ); - $total = $hits + $misses; - if ( $total ) { - $this->output( sprintf( "hits: %-10d %6.2f%%\n", $hits, $hits / $total * 100 ) ); - $this->output( sprintf( "misses: %-10d %6.2f%%\n", $misses, $misses / $total * 100 ) ); - $this->output( sprintf( "updates: %-10d\n", $updates ) ); - } else { - $this->output( "no statistics available\n" ); - } - - $this->output( "\nDiff cache\n" ); - $hits = intval( $wgMemc->get( wfMemcKey( 'stats', 'diff_cache_hit' ) ) ); - $misses = intval( $wgMemc->get( wfMemcKey( 'stats', 'diff_cache_miss' ) ) ); - $uncacheable = intval( $wgMemc->get( wfMemcKey( 'stats', 'diff_uncacheable' ) ) ); - $total = $hits + $misses + $uncacheable; - if ( $total ) { - $this->output( sprintf( "hits: %-10d %6.2f%%\n", $hits, $hits / $total * 100 ) ); - $this->output( sprintf( "misses: %-10d %6.2f%%\n", $misses, $misses / $total * 100 ) ); - $this->output( sprintf( "uncacheable: %-10d %6.2f%%\n", $uncacheable, $uncacheable / $total * 100 ) ); - } else { - $this->output( "no statistics available\n" ); - } - } -} - -$maintClass = "CacheStats"; -require_once( RUN_MAINTENANCE_IF_MAIN ); |