+ // Can't do stats if
+ if ( get_class( $wgMemc ) == 'FakeMemCachedClient' ) {
+ $this->error( "You are running FakeMemCachedClient, 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' ) ) );
+ $invalid = intval( $wgMemc->get( wfMemcKey( 'stats', 'pcache_miss_invalid' ) ) );
+ $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 + $invalid + $expired + $absent + $stub;
+ $this->output( sprintf( "hits: %-10d %6.2f%%\n", $hits, $hits / $total * 100 ) );
+ $this->output( sprintf( "invalid: %-10d %6.2f%%\n", $invalid, $invalid / $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 ) );
+
+ $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;
+ $this->output( "\nImage cache\n" );
+ $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 ) );
+
+ $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;
+ $this->output( "\nDiff cache\n" );
+ $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 ) );
+ }
+}