Hello Bob,
> currently at 90GB. We have sweep disabled, and each night run gbak, > gfix --sweep, as well as reindex all tables via a script. > Seems like you do correct things, but do you check that sweep is really successful? Look at the transactions' markers log in IBTM (IBSurgeon Transaction Monitor), gathered from Profitmed database (120Gb, 400 clients, 2mln transactions per 12 hours): http://www.ib-aid.com/images/transactions_maintenance.gif You can see gfix -sweep operations 2 times per day (~6am and ~21am), which were successfully performed: there are 2 moments when all transactions markers (Oldest, OAT, OST and NEXT) are equal (Next is +1). This is one of critical things to watch for if you really want to sweep your database. Regards, Alexey Kovyazin IBSurgeon www.ib-aid.com [Non-text portions of this message have been removed]