Re: Slow backup DB performance to ProtecTIER

2013-10-08 Thread Erwann Simon
: Lundi 7 Octobre 2013 08:22:06 Objet: Re: [ADSM-L] Slow backup DB performance to ProtecTIER 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 erwann.si...@free.fr: Hi all, I've

Re: Slow backup DB performance to ProtecTIER

2013-10-08 Thread Erwann Simon
...@icfi.com À: ADSM-L@VM.MARIST.EDU Envoyé: Lundi 7 Octobre 2013 22:11:24 Objet: Re: [ADSM-L] Slow backup DB performance to ProtecTIER Try using the itdt tool to generate an I/O stream to the Protectier, take TSM out of the picture. If it runs the same (slow) speed, then the problem is on the Protectier

Re: Slow backup DB performance to ProtecTIER

2013-10-07 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 erwann.si...@free.fr: Hi all, I've a customer who's complaining about very slow performance of backup DB to ProtecTIER

Re: Slow backup DB performance to ProtecTIER

2013-10-07 Thread Prather, Wanda
: Sunday, October 06, 2013 9:07 AM To: ADSM-L@VM.MARIST.EDU Subject: [ADSM-L] Slow backup DB performance to ProtecTIER 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

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