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Most common errors in DBPerformance.log (shortened stack traces, dbnames and TRX IDs stripped)
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Catrope
Oct 15 2015, 4:41 AM
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Most common errors in DBPerformance.log (shortened stack traces, dbnames and TRX IDs stripped)
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$ head -n 1000000 DBPerformance.log | sed ':a;N;$!ba;s/\n/\t/g' | sed 's/\t \t/\n/g' | cut -d ' ' -f 5- | sed -r 's/connect to [0-9]+\.[0-9]+\.[0-9]+\.[0-9]+ \([A-Za-z0-9_]+\)//' | sed -r 's/TRX#[0-9a-zA-Z]+//g' | sed -r 's/(([^\t]+\t){8}).*$/\1/g' | sort | uniq -c | sort -rn > ~/dbperf2
18733 DBPerformance INFO: [GET] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 546 calls TransactionProfiler->recordConnection() CentralAuthUser.php line 91 calls LoadBalancer->getConnection() CentralAuthUser.php line 1956 calls CentralAuthUser::getCentralDB() CentralAuthUser.php line 354 calls CentralAuthUser->loadAttached()
7057 DBPerformance INFO: [GET] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 546 calls TransactionProfiler->recordConnection() DbFactory.php line 55 calls LoadBalancer->getConnection() BasicDbStorage.php line 138 calls Flow\DbFactory->getDB() BasicDbStorage.php line 160 calls Flow\Data\Storage\BasicDbStorage->find()
4981 DBPerformance INFO: [GET] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 546 calls TransactionProfiler->recordConnection() CentralAuthUser.php line 91 calls LoadBalancer->getConnection() CentralAuthUser.php line 205 calls CentralAuthUser::getCentralDB() CentralAuthUser.php line 401 calls CentralAuthUser->loadState()
2610 DBPerformance INFO: [GET] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 546 calls TransactionProfiler->recordConnection() CentralAuthUser.php line 91 calls LoadBalancer->getConnection() CentralAuthUser.php line 205 calls CentralAuthUser::getCentralDB() CentralAuthUser.php line 2010 calls CentralAuthUser->loadState()
956 DBPerformance INFO: [GET] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 546 calls TransactionProfiler->recordConnection() CentralAuthUser.php line 91 calls LoadBalancer->getConnection() CentralAuthUser.php line 205 calls CentralAuthUser::getCentralDB() CentralAuthUser.php line 425 calls CentralAuthUser->loadState()
165 DBPerformance INFO: [GET] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 546 calls TransactionProfiler->recordConnection() GlobalFunctions.php line 3655 calls LoadBalancer->getConnection() TranslatablePage.php line 639 calls wfGetDB() TranslatablePage.php line 755 calls TranslatablePage->getTranslationPages()
156 DBPerformance INFO: [GET] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 546 calls TransactionProfiler->recordConnection() DBAccessBase.php line 61 calls LoadBalancer->getConnection() WikiPageEntityMetaDataLookup.php line 161 calls DBAccessBase->getConnection() WikiPageEntityMetaDataLookup.php line 70 calls Wikibase\Lib\Store\Sql\WikiPageEntityMetaDataLookup->selectRevisionInformationMultiple()
115 DBPerformance INFO: [GET] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 546 calls TransactionProfiler->recordConnection() CentralAuthUser.php line 91 calls LoadBalancer->getConnection() CentralAuthUser.php line 2033 calls CentralAuthUser::getCentralDB() SpecialCentralAuth.php line 96 calls CentralAuthUser->queryAttached()
60 DBPerformance INFO: [GET] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 548 calls TransactionProfiler->recordConnection() GlobalFunctions.php line 3655 calls LoadBalancer->getConnection() TranslatablePage.php line 676 calls wfGetDB() TranslatablePage.php line 230 calls TranslatablePage->getSections()
56 DBPerformance INFO: [GET] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 546 calls TransactionProfiler->recordConnection() GlobalFunctions.php line 3655 calls LoadBalancer->getConnection() CentralAuthHooks.php line 904 calls wfGetDB() Hooks.php line 204 calls CentralAuthHooks::onUserLoadFromSession()
49 DBPerformance INFO: [GET] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 546 calls TransactionProfiler->recordConnection() GlobalFunctions.php line 3655 calls LoadBalancer->getConnection() TranslatablePage.php line 676 calls wfGetDB() TranslatablePage.php line 230 calls TranslatablePage->getSections()
47 DBPerformance INFO: [GET] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 548 calls TransactionProfiler->recordConnection() CentralAuthUser.php line 91 calls LoadBalancer->getConnection() CentralAuthUser.php line 205 calls CentralAuthUser::getCentralDB() CentralAuthUser.php line 401 calls CentralAuthUser->loadState()
30 DBPerformance INFO: [GET] Expectation (writes <= 0) by MediaWiki::main not met: query-m: INSERT IGNORE INTO `shorturls` (su_id,su_namespace,su_title) VALUES (NULL,'X') [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 200 calls TransactionProfiler->reportExpectationViolated() Database.php line 999 calls TransactionProfiler->recordQueryCompletion() Database.php line 1926 calls DatabaseBase->query() ShortUrl.utils.php line 54 calls DatabaseBase->insert() ShortUrl.hooks.php line 44 calls ShortUrlUtils::encodeTitle()
28 DBPerformance INFO: [GET] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 546 calls TransactionProfiler->recordConnection() GlobalFunctions.php line 3655 calls LoadBalancer->getConnection() ShortUrl.utils.php line 44 calls wfGetDB() ShortUrl.hooks.php line 44 calls ShortUrlUtils::encodeTitle()
27 DBPerformance INFO: [GET] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 548 calls TransactionProfiler->recordConnection() DbFactory.php line 55 calls LoadBalancer->getConnection() RevisionStorage.php line 118 calls Flow\DbFactory->getDB() RevisionStorage.php line 168 calls Flow\Data\Storage\RevisionStorage->findInternal()
27 DBPerformance INFO: [GET] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 548 calls TransactionProfiler->recordConnection() CentralAuthUser.php line 91 calls LoadBalancer->getConnection() CentralAuthUser.php line 205 calls CentralAuthUser::getCentralDB() CentralAuthUser.php line 2010 calls CentralAuthUser->loadState()
26 DBPerformance INFO: [GET] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 546 calls TransactionProfiler->recordConnection() CentralAuthUser.php line 91 calls LoadBalancer->getConnection() CentralAuthUser.php line 1809 calls CentralAuthUser::getCentralDB() CentralAuthUser.php line 1796 calls CentralAuthUser->doListUnattached()
20 DBPerformance INFO: [GET] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 548 calls TransactionProfiler->recordConnection() DbFactory.php line 55 calls LoadBalancer->getConnection() BasicDbStorage.php line 138 calls Flow\DbFactory->getDB() BasicDbStorage.php line 160 calls Flow\Data\Storage\BasicDbStorage->find()
17 DBPerformance INFO: [GET] Expectation (writes <= 0) by MediaWiki::main not met: query-m: UPDATE `echo_notification` SET notification_read_timestamp = 'X' AND notification_read_timestamp IS NULL TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 200 calls TransactionProfiler->reportExpectationViolated() Database.php line 999 calls TransactionProfiler->recordQueryCompletion() Database.php line 1992 calls DatabaseBase->query() UserNotificationGateway.php line 56 calls DatabaseBase->update() NotifUser.php line 338 calls EchoUserNotificationGateway->markRead()
17 DBPerformance INFO: [GET] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 546 calls TransactionProfiler->recordConnection() DbFactory.php line 55 calls LoadBalancer->getConnection() RevisionStorage.php line 118 calls Flow\DbFactory->getDB() RevisionStorage.php line 168 calls Flow\Data\Storage\RevisionStorage->findInternal()
13 DBPerformance INFO: [GET] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 546 calls TransactionProfiler->recordConnection() GlobalFunctions.php line 3655 calls LoadBalancer->getConnection() TranslatablePage.php line 861 calls wfGetDB() TranslatablePage.php line 849 calls TranslatablePage::getTranslatablePages()
12 DBPerformance INFO: [GET] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 546 calls TransactionProfiler->recordConnection() CentralAuthUser.php line 91 calls LoadBalancer->getConnection() CentralAuthUser.php line 205 calls CentralAuthUser::getCentralDB() CentralAuthUser.php line 490 calls CentralAuthUser->loadState()
10 DBPerformance INFO: [GET] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 546 calls TransactionProfiler->recordConnection() EchoDbFactory.php line 66 calls LoadBalancer->getConnection() UserNotificationGateway.php line 45 calls MWEchoDbFactory->getEchoDb() NotifUser.php line 338 calls EchoUserNotificationGateway->markRead()
6 DBPerformance INFO: [GET] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 546 calls TransactionProfiler->recordConnection() GlobalFunctions.php line 3655 calls LoadBalancer->getConnection() Block.php line 245 calls wfGetDB() Block.php line 1074 calls Block->newLoad()
5 DBPerformance INFO: [GET] Expectation (writes <= 0) by MediaWiki::main not met: query-m: INSERT IGNORE INTO `category` (cat_id,cat_title) VALUES (NULL,'X') [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 200 calls TransactionProfiler->reportExpectationViolated() Database.php line 999 calls TransactionProfiler->recordQueryCompletion() Database.php line 1926 calls DatabaseBase->query() Category.php line 331 calls DatabaseBase->insert() CategoryViewer.php line 717 calls Category->refreshCounts()
5 DBPerformance INFO: [GET] Expectation (readQueryTime <= 5) by MediaWiki::main not met: query: SELECT rev_id,rev_len FROM `revision` WHERE rev_id IN ('X') [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 204 calls TransactionProfiler->reportExpectationViolated() Database.php line 999 calls TransactionProfiler->recordQueryCompletion() Database.php line 1565 calls DatabaseBase->query() Revision.php line 534 calls DatabaseBase->select() HistoryAction.php line 475 calls Revision::getParentLengths()
5 DBPerformance INFO: [GET] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 546 calls TransactionProfiler->recordConnection() GlobalFunctions.php line 3655 calls LoadBalancer->getConnection() User.php line 2303 calls wfGetDB() User.php line 2316 calls User->clearSharedCache()
4 DBPerformance INFO: [GET] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 546 calls TransactionProfiler->recordConnection() GlobalFunctions.php line 3655 calls LoadBalancer->getConnection() CategoryViewer.php line 716 calls wfGetDB() CategoryViewer.php line 442 calls CategoryViewer->getCountMessage()
2 DBPerformance INFO: [HEAD] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 546 calls TransactionProfiler->recordConnection() CentralAuthUser.php line 91 calls LoadBalancer->getConnection() CentralAuthUser.php line 205 calls CentralAuthUser::getCentralDB() CentralAuthUser.php line 401 calls CentralAuthUser->loadState()
2 DBPerformance INFO: [GET] Expectation (writes <= 0) by MediaWiki::main not met: query-m: DELETE FROM `user_newtalk` WHERE user_id = 'X' [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 200 calls TransactionProfiler->reportExpectationViolated() Database.php line 999 calls TransactionProfiler->recordQueryCompletion() Database.php line 2942 calls DatabaseBase->query() User.php line 2224 calls DatabaseBase->delete() User.php line 2259 calls User->deleteNewtalk()
2 DBPerformance INFO: [GET] Expectation (readQueryTime <= 5) by MediaWiki::main not met: query: SELECT log_id,log_type,log_action,log_timestamp,log_user,log_user_text,log_namespace,log_title,log_comment,log_params,log_deleted,user_id,user_name,user_editcount,(SELECT GROUP_CONCAT(ct_tag SEPARATOR 'X') ORDER BY log_timestamp DESC LIMIT N [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 204 calls TransactionProfiler->reportExpectationViolated() Database.php line 999 calls TransactionProfiler->recordQueryCompletion() Database.php line 1565 calls DatabaseBase->query() IndexPager.php line 365 calls DatabaseBase->select() IndexPager.php line 222 calls IndexPager->reallyDoQuery()
2 DBPerformance INFO: [GET] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 548 calls TransactionProfiler->recordConnection() GlobalFunctions.php line 3655 calls LoadBalancer->getConnection() TranslatablePage.php line 861 calls wfGetDB() TranslatablePage.php line 849 calls TranslatablePage::getTranslatablePages()
2 DBPerformance INFO: [GET] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 548 calls TransactionProfiler->recordConnection() GlobalFunctions.php line 3655 calls LoadBalancer->getConnection() TranslatablePage.php line 639 calls wfGetDB() TranslatablePage.php line 755 calls TranslatablePage->getTranslationPages()
2 DBPerformance INFO: [GET] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 548 calls TransactionProfiler->recordConnection() DbFactory.php line 55 calls LoadBalancer->getConnection() BasicDbStorage.php line 138 calls Flow\DbFactory->getDB() BasicDbStorage.php line 182 calls Flow\Data\Storage\BasicDbStorage->find()
2 DBPerformance INFO: [GET] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 546 calls TransactionProfiler->recordConnection() GlobalFunctions.php line 3655 calls LoadBalancer->getConnection() User.php line 2221 calls wfGetDB() User.php line 2259 calls User->deleteNewtalk()
2 DBPerformance INFO: [GET] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 546 calls TransactionProfiler->recordConnection() GlobalFunctions.php line 3655 calls LoadBalancer->getConnection() Store.php line 185 calls wfGetDB() Store.php line 133 calls SecurePoll_DBStore->getDB()
2 DBPerformance INFO: [GET] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 546 calls TransactionProfiler->recordConnection() GlobalFunctions.php line 3655 calls LoadBalancer->getConnection() SqlBagOStuff.php line 163 calls wfGetDB() SqlBagOStuff.php line 239 calls SqlBagOStuff->getDB()
2 DBPerformance INFO: [GET] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 546 calls TransactionProfiler->recordConnection() GlobalFunctions.php line 3655 calls LoadBalancer->getConnection() AbuseFilterViewEdit.php line 798 calls wfGetDB() AbuseFilterViewEdit.php line 870 calls AbuseFilterViewEdit->loadFilterData()
2 DBPerformance INFO: [GET] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 546 calls TransactionProfiler->recordConnection() DbFactory.php line 55 calls LoadBalancer->getConnection() BasicDbStorage.php line 138 calls Flow\DbFactory->getDB() BasicDbStorage.php line 182 calls Flow\Data\Storage\BasicDbStorage->find()
1 DBPerformance INFO: [HEAD] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 546 calls TransactionProfiler->recordConnection() CentralAuthUser.php line 91 calls LoadBalancer->getConnection() CentralAuthUser.php line 1956 calls CentralAuthUser::getCentralDB() CentralAuthUser.php line 354 calls CentralAuthUser->loadAttached()
1 DBPerformance INFO: [GET] Expectation (writes <= 0) by MediaWiki::main not met: query-m: REPLACE INTO `redirect` (rd_from,rd_namespace,rd_title,rd_fragment,rd_interwiki) VALUES ('X') [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 200 calls TransactionProfiler->reportExpectationViolated() Database.php line 999 calls TransactionProfiler->recordQueryCompletion() Database.php line 2751 calls DatabaseBase->query() DatabaseMysqlBase.php line 455 calls DatabaseBase->nativeReplace() WikiPage.php line 925 calls DatabaseMysqlBase->replace()
1 DBPerformance INFO: [GET] Expectation (writes <= 0) by MediaWiki::main not met: query-m: INSERT IGNORE INTO `translate_groupstats` (tgs_group,tgs_lang,tgs_total,tgs_translated,tgs_fuzzy,tgs_proofread) VALUES ('X') [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 200 calls TransactionProfiler->reportExpectationViolated() Database.php line 999 calls TransactionProfiler->recordQueryCompletion() Database.php line 1926 calls DatabaseBase->query() MessageGroupStats.php line 474 calls DatabaseBase->insert() MessageGroupStats.php line 489 calls Closure$MessageGroupStats::queueUpdates()
1 DBPerformance INFO: [GET] Expectation (writes <= 0) by MediaWiki::main not met: query-m: INSERT IGNORE INTO `msg_resource` (mr_lang,mr_resource,mr_blob,mr_timestamp) VALUES ('X') [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 200 calls TransactionProfiler->reportExpectationViolated() Database.php line 999 calls TransactionProfiler->recordQueryCompletion() Database.php line 1926 calls DatabaseBase->query() MessageBlobStore.php line 132 calls DatabaseBase->insert() MessageBlobStore.php line 89 calls MessageBlobStore->insertMessageBlob()
1 DBPerformance INFO: [GET] Expectation (writes <= 0) by MediaWiki::main not met: query-m: DELETE FROM `ipblocks` WHERE ipb_parent_block_id = 'X' [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 200 calls TransactionProfiler->reportExpectationViolated() Database.php line 999 calls TransactionProfiler->recordQueryCompletion() Database.php line 2942 calls DatabaseBase->query() Block.php line 445 calls DatabaseBase->delete() Block.php line 798 calls Block->delete()
1 DBPerformance INFO: [GET] Expectation (readQueryTime <= 5) by MediaWiki::main not met: query: SELECT rc_id,rc_timestamp,rc_user,rc_user_text,rc_namespace,rc_title,rc_comment,rc_minor,rc_bot,rc_new,rc_cur_id,rc_this_oldid,rc_last_oldid,rc_type,rc_source,rc_patrolled,rc_ip,rc_old_len,rc_new_len,rc_deleted,rc_logid,rc_log_type,rc_log_action,rc_params [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 204 calls TransactionProfiler->reportExpectationViolated() Database.php line 999 calls TransactionProfiler->recordQueryCompletion() SpecialRecentchangeslinked.php line 214 calls DatabaseBase->query() ChangesListSpecialPage.php line 91 calls SpecialRecentChangesLinked->doMainQuery() ChangesListSpecialPage.php line 52 calls ChangesListSpecialPage->getRows()
1 DBPerformance INFO: [GET] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 548 calls TransactionProfiler->recordConnection() DbFactory.php line 55 calls LoadBalancer->getConnection() RevisionStorage.php line 275 calls Flow\DbFactory->getDB() RevisionStorage.php line 226 calls Flow\Data\Storage\RevisionStorage->findRevIdReal()
1 DBPerformance INFO: [GET] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 546 calls TransactionProfiler->recordConnection() GlobalFunctions.php line 3655 calls LoadBalancer->getConnection() WikiPage.php line 915 calls wfGetDB() WikiPage.php line 905 calls WikiPage->insertRedirectEntry()
1 DBPerformance INFO: [GET] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 546 calls TransactionProfiler->recordConnection() GlobalFunctions.php line 3655 calls LoadBalancer->getConnection() SpecialPageTranslation.php line 282 calls wfGetDB() SpecialPageTranslation.php line 366 calls SpecialPageTranslation->loadPagesFromDB()
1 DBPerformance INFO: [GET] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 546 calls TransactionProfiler->recordConnection() GlobalFunctions.php line 3655 calls LoadBalancer->getConnection() MessageGroupStats.php line 315 calls wfGetDB() MessageGroupStats.php line 243 calls MessageGroupStats::selectRowsIdLang()
1 DBPerformance INFO: [GET] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 546 calls TransactionProfiler->recordConnection() GlobalFunctions.php line 3655 calls LoadBalancer->getConnection() MessageBlobStore.php line 123 calls wfGetDB() MessageBlobStore.php line 89 calls MessageBlobStore->insertMessageBlob()
1 DBPerformance INFO: [GET] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 546 calls TransactionProfiler->recordConnection() GlobalFunctions.php line 3655 calls LoadBalancer->getConnection() CategoryViewer.php line 716 calls wfGetDB() CategoryViewer.php line 390 calls CategoryViewer->getCountMessage()
1 DBPerformance INFO: [GET] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated() LoadBalancer.php line 546 calls TransactionProfiler->recordConnection() GlobalFunctions.php line 3655 calls LoadBalancer->getConnection() Block.php line 444 calls wfGetDB() Block.php line 798 calls Block->delete()
1 DBPerformance INFO: [GET] Expectation (masterConns <= 0) by MediaWiki::main not met: [] TransactionProfiler.php line 307 calls wfBacktrace() TransactionProfiler.php line 146 calls TransactionProfiler->reportExpectationViolated()

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Most common errors in DBPerformance.log (shortened stack traces, dbnames and TRX IDs stripped) (26 KB)

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