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9Performance Informationfor Volume Shadowing   


Volume Shadowing forOpenVMS is designed primarily to be a data availability productand not a performance product. Recognizing that the topics of performanceand data availability cannot be completely separated from each other,this chapter discusses the performance effects that can result onsystems using Volume Shadowing for OpenVMS.

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Factors That Affect Performance of a Shadow Set
Performance During Steady State
Performance During Copy and Merge Operations
Guidelines for Managing Shadow Set Performance
Striping (RAID) Implementation
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