Re: ADSM Performance Question
1999-01-21 03:45:14
Jawad,
these're my experience and feelings ...
1) Migration processes are always cuncurrent. For quicker migration you
can spawn more than one process.
2) I would use a higher 'lowmig' say 10%. 0% may lead to a situation
were the migration process never stop, or some deadlock.
Ciao Mauro
> Hello, i am using ADSM 3.1.2.1 with AIX 4.3.2. I have 10 GB of SSA
> configured as a diskpool and a 7337 DLT configured as a tapepool. I
have
> set the migration limits for diskpool as follows
>
> highmig 90
> lowmig 0
>
> What happens when the migration process starts on the diskpool. Do the
> files stop getting backed up for the period the migration is taking
> place or do the two processes happen concurrently( i.e backup to
> diskpool and migration from diskpool)?.
>
> If the former, is it better to use a very small diskpool, so in effect
> the data streams almost directly to the tape device?
>
> Thanks in advance
>
> Jawad Khayyam Butt
>
> Senior Integration Specialist
> GE Capital IT Solutions
> 5985 Mclaughlin Road, Mississauga, ON L5R 1B8
>
> Tel: 905-568-9707x7151 Email: jbutt AT gects.ge DOT com
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- ADSM Performance Question, Butt, Jawad (CAP, ITS, CA)
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