Hi, the binlog expiration time (binlog_expire_days) is a mysql configuration option for how long to keep binlogs. We need this binlogs for automatic database recovery and for sync to db02 slaves. Yesterday the binlog expiration time for db01.ecc.xres.rz1.xtrav.de has been set from 0 (unlimited) to 4 days, saving considerable amount of storage. Kind regards Gunnar -- Mit freundlichen Grüßen Gunnar Mann - Systemadministration - ________________________________________________________ TraSo GmbH Nonnenstraße 42 D-04229 Leipzig Tel.: +49 341 355 740 76 Fax: +49 341 355 740 21 E-Mail: g.mann@traso.de <mailto:g.mann@traso.de> TraSo.de besuchen <https://www.traso.de>TraSo bei facebook besuchen <https://www.facebook.com/TraSoGmbH>TraSo bei XING besuchen <https://www.xing.com/companies/trasogmbh>TraSo bei kununu besuchen <https://www.kununu.com/de/traso1> ________________________________________________________ Geschäftsführer: Haiko Gerdes Handelsregister: Amtsgericht Leipzig, HRB 21850