Red Hat NETWORK 3.6 - Guía de instalación descargar pdf (Pagina 20)

Technical white paper | HP RA for Red Hat Storage Server on HP ProLiant SL4540 Gen8 Server

Figure 16 illustrates the effect of scaling out the number of Red Hat Storage Server nodes (in a distributed-replicated

configuration) and clients on sequential reads. The test used a record size of 1024KB. The sequential read throughput

scales linearly as the Red Hat Storage Server nodes are added, albeit modestly. Sequential read throughput scales linearly

as the number of client threads increases. Both in a 2-node and 4-node configuration, the sequential read throughput

shows a linear increase from 8 to 32 client threads. The 4-node configuration shows a moderately higher sequential read

throughput than a 2-node configuration.

Figure 16. Sequential read scalability in a 2-way replicated volume

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