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2007 Nov 16
0
ZFS mirror and sun STK 2540 FC array
...avail capacity Mounted on tank 532G 24K 532G 1% /tank I have tested the performance with a simple dd [ time dd if=/dev/zero of=/tank/testfile bs=1024k count=10000 time dd if=/tank/testfile of=/dev/null bs=1024k count=10000 ] command and it gives : # local throughput stk2540 mirror zfs /tank read 232 MB/s write 175 MB/s # just to test the max perf I did: zpool destroy -f tank zpool create -f pool c6t600A0B800038AFBC000002F347215518d0 And the same basic dd gives me : single zfs /pool read 320 MB/s write 263 MB/s Just to give an idea the SVM mirror usin...