HP Data Protector Software Performance White Paper

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Figures 54 and 55 illustrate the results of backups with different segment sizes. Larger segment
sizes improved the backup performance, but resulted in some additional CPU load.
Figure 54 Performance of HP-UX local backup to Ultrium 960 with segment sizes 10 – 10,000 MB
Segment Size 10 - 10.000 MB
Performance of HP-UX Local Backup to Ultrium 960
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Segment Size (MB)
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