Translations:TYPO3/Optimize performance/3/en

When you are using the InnoDB storage engine for your TYPO3 tables, the default setting for innodb_flush_log_at_trx_commit can lead to a massive performance loss. This can happen because TYPO writes a lot of information to the cache tables and each INSERT/DELETE/UPDATE is followed by a fsync which flushes the dirty pages to the hard disk and this is very slow.