Test de performances Disques

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Serveur DELL R630 – RAID1 2 x 300 Go SAS
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* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes

Sequential Read (Q= 32,T= 1) : 456.011 MB/s
Sequential Write (Q= 32,T= 1) : 310.875 MB/s
Random Read 4KiB (Q= 32,T= 1) : 17.190 MB/s [ 4196.8 IOPS]
Random Write 4KiB (Q= 32,T= 1) : 18.198 MB/s [ 4442.9 IOPS]
Sequential Read (T= 1) : 448.215 MB/s
Sequential Write (T= 1) : 321.494 MB/s
Random Read 4KiB (Q= 1,T= 1) : 3.516 MB/s [ 858.4 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 18.350 MB/s [ 4480.0 IOPS]

Test : 1024 MiB [C: 16.0% (44.4/278.3 GiB)] (x5) [Interval=5 sec]
Date : 2016/10/10 17:17:57
OS : Windows 10 Professional [10.0 Build 14393] (x64)

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DAS DELL RAID10 12 x 1.2 To SAS – Avec RAID en construction
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* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes

Sequential Read (Q= 32,T= 1) : 1989.944 MB/s
Sequential Write (Q= 32,T= 1) : 609.212 MB/s
Random Read 4KiB (Q= 32,T= 1) : 74.869 MB/s [ 18278.6 IOPS]
Random Write 4KiB (Q= 32,T= 1) : 38.911 MB/s [ 9499.8 IOPS]
Sequential Read (T= 1) : 970.423 MB/s
Sequential Write (T= 1) : 438.998 MB/s
Random Read 4KiB (Q= 1,T= 1) : 73.094 MB/s [ 17845.2 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 12.216 MB/s [ 2982.4 IOPS]

Test : 1024 MiB [C: 16.0% (44.4/278.3 GiB)] (x5) [Interval=5 sec]
Date : 2016/10/10 18:16:55
OS : Windows 10 Professional [10.0 Build 14393] (x64)

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DAS DELL RAID10 12 x 1.2 To SAS
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* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes

Sequential Read (Q= 32,T= 1) : 2514.089 MB/s
Sequential Write (Q= 32,T= 1) : 563.943 MB/s
Random Read 4KiB (Q= 32,T= 1) : 294.641 MB/s [ 71933.8 IOPS]
Random Write 4KiB (Q= 32,T= 1) : 39.817 MB/s [ 9720.9 IOPS]
Sequential Read (T= 1) : 1024.291 MB/s
Sequential Write (T= 1) : 443.592 MB/s
Random Read 4KiB (Q= 1,T= 1) : 89.215 MB/s [ 21781.0 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 13.692 MB/s [ 3342.8 IOPS]

Test : 1024 MiB [] (x5) [Interval=5 sec]
Date : 2016/10/11 8:04:03
OS : Windows 10 Professional [10.0 Build 14393] (x64)