ADSM-L

Re: LTO performance

2001-11-13 04:15:45
Subject: Re: LTO performance
From: Karel Bos <Karel.Bos AT NUON DOT COM>
Date: Tue, 13 Nov 2001 10:12:27 +0100
In the urly days of our implementation I had to restore a fileserver of
150Gig. It was don's in 13hours. After a few months the performance has
dropped to 5Gb/Hr, with files from a fileserver (exchange is getting
35-45GB/Hour. Microcode updates, change RAID parameters, and many other
things (don by IBM), nothing seems to get the performance improved. I
recently change the reclaim parameter to 51 percent and hope to get better
results.



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