Re: Slow backup DB performance to ProtecTIER

2013-10-06 Thread Karel Bos
Hi, Tried to do dbs to prot and/or dbb to lto4 to compair same type of db backup to same type of devclass? Kind regards, Karel Op 6 okt. 2013 15:08 schreef "Erwann Simon" : > Hi all, > > I've a customer who's complaining about very slow performance of backup DB > to ProtecTIER : 10 MB/s while i

Slow backup DB performance to ProtecTIER

2013-10-06 Thread Erwann Simon
Hi all, I've a customer who's complaining about very slow performance of backup DB to ProtecTIER : 10 MB/s while it's 10 times faster to tape (LTO4). TSM Server is 6.3.2.0 on AIX. Backup DB to ProtecTIER is DBB (Full) while Backup DB to LTO4 is DBS. We've tried different combinations of NUMSTRE