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Dell HPC NFS Storage Solution High Availability Configurations with Large Capacities
Dell - Internal Use - Confidential
4
IPoIB large sequential read performance
IPoIB random writes and reads
Figure 4 and Figure 5 show the random write and read performance. From the figure, the random write
performance peaks at the 32-client test case and then holds steady. In contrast, the random read
performance increases steadily beyond going from 32, to 48 to 64 clients indicating that the peak
random read performance is likely to be greater than 10244 IOPS (the performance for 64-client
random read test case).
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Throughput in MB/s
Number of concurrent clients
NFS IPoIB large sequential I/O performance: Read
NSS5-HA NSS4.5-HA