Various SATA III SSDs :: Encrypted LVM ioping tests

# OCZ VTX3-25SAT3-120G

root@adell [~]# ioping -R /dev/mapper/zssd-l2arc

--- /dev/mapper/zssd-l2arc (block device 111 GiB) ioping statistics ---
11.5 k requests completed in 2.93 s, 44.9 MiB read, 3.92 k iops, 15.3 MiB/s
generated 11.5 k requests in 3.00 s, 44.9 MiB, 3.83 k iops, 15.0 MiB/s
min/avg/max/mdev = 139.5 us / 255.1 us / 818.0 us / 23.1 us
root@adell [~]# ioping -RL /dev/mapper/zssd-l2arc

--- /dev/mapper/zssd-l2arc (block device 111 GiB) ioping statistics ---
1.45 k requests completed in 2.99 s, 361.8 MiB read, 484 iops, 121.1 MiB/s
generated 1.45 k requests in 3.00 s, 362 MiB, 482 iops, 120.6 MiB/s
min/avg/max/mdev = 1.48 ms / 2.06 ms / 3.02 ms / 190.1 us
root@adell [~]# ioping -RWWW /dev/mapper/zssd-l2arc

--- /dev/mapper/zssd-l2arc (block device 111 GiB) ioping statistics ---
6.84 k requests completed in 2.96 s, 26.7 MiB written, 2.31 k iops, 9.04 MiB/s
generated 6.84 k requests in 3.00 s, 26.7 MiB, 2.28 k iops, 8.91 MiB/s
min/avg/max/mdev = 146.0 us / 431.9 us / 2.72 ms / 32.6 us
root@adell [~]# ioping -RWWWL /dev/mapper/zssd-l2arc

--- /dev/mapper/zssd-l2arc (block device 111 GiB) ioping statistics ---
964 requests completed in 2.91 s, 241 MiB written, 331 iops, 83.0 MiB/s
generated 965 requests in 3.00 s, 241.2 MiB, 321 iops, 80.4 MiB/s
min/avg/max/mdev = 1.29 ms / 3.01 ms / 83.4 ms / 6.10 ms

# Crucial CT256M4SSD2

root@adell [~]# ioping -R /dev/mapper/zssd-l2arc

--- /dev/mapper/zssd-l2arc (block device 235 GiB) ioping statistics ---
34.7 k requests completed in 2.81 s, 135.5 MiB read, 12.3 k iops, 48.2 MiB/s
generated 34.7 k requests in 3.00 s, 135.5 MiB, 11.6 k iops, 45.2 MiB/s
min/avg/max/mdev = 54.6 us / 81.0 us / 597.3 us / 8.09 us
root@adell [~]# ioping -RL /dev/mapper/zssd-l2arc

--- /dev/mapper/zssd-l2arc (block device 235 GiB) ioping statistics ---
1.61 k requests completed in 2.99 s, 401.8 MiB read, 538 iops, 134.5 MiB/s
generated 1.61 k requests in 3.00 s, 402 MiB, 535 iops, 134.0 MiB/s
min/avg/max/mdev = 1.48 ms / 1.86 ms / 2.13 ms / 132.5 us
root@adell [~]# ioping -RWWW /dev/mapper/zssd-l2arc

--- /dev/mapper/zssd-l2arc (block device 235 GiB) ioping statistics ---
1.07 k requests completed in 2.99 s, 4.17 MiB written, 357 iops, 1.40 MiB/s
generated 1.07 k requests in 3.00 s, 4.18 MiB, 356 iops, 1.39 MiB/s
min/avg/max/mdev = 1.45 ms / 2.80 ms / 4.75 ms / 892.3 us
root@adell [~]# ioping -RWWWL /dev/mapper/zssd-l2arc

--- /dev/mapper/zssd-l2arc (block device 235 GiB) ioping statistics ---
690 requests completed in 2.92 s, 172.5 MiB written, 236 iops, 59.1 MiB/s
generated 691 requests in 3.00 s, 172.8 MiB, 230 iops, 57.6 MiB/s
min/avg/max/mdev = 2.73 ms / 4.23 ms / 6.26 ms / 861.5 us

# Mushkin MKNSSDTR1TB-3D

root@adell [~]# ioping -R /dev/mapper/uncrypt_root1

--- /dev/mapper/uncrypt_root1 (block device 952.9 GiB) ioping statistics ---
30.5 k requests completed in 2.85 s, 119.0 MiB read, 10.7 k iops, 41.8 MiB/s
generated 30.5 k requests in 3.00 s, 119.0 MiB, 10.2 k iops, 39.7 MiB/s
min/avg/max/mdev = 59.0 us / 93.4 us / 2.09 ms / 34.2 us
root@adell [~]# ioping -RL /dev/mapper/uncrypt_root1

--- /dev/mapper/uncrypt_root1 (block device 952.9 GiB) ioping statistics ---
2.47 k requests completed in 2.98 s, 618 MiB read, 828 iops, 207.1 MiB/s
generated 2.47 k requests in 3.00 s, 618.2 MiB, 824 iops, 206.1 MiB/s
min/avg/max/mdev = 925.7 us / 1.21 ms / 3.02 ms / 83.3 us
root@adell [~]# ioping -RWWW /dev/mapper/uncrypt_root1

--- /dev/mapper/uncrypt_root1 (block device 952.9 GiB) ioping statistics ---
2.20 k requests completed in 2.98 s, 8.59 MiB written, 737 iops, 2.88 MiB/s
generated 2.20 k requests in 3.00 s, 8.59 MiB, 732 iops, 2.86 MiB/s
min/avg/max/mdev = 597.3 us / 1.36 ms / 10.0 ms / 1.03 ms
root@adell [~]# ioping -RWWWL /dev/mapper/uncrypt_root1

--- /dev/mapper/uncrypt_root1 (block device 952.9 GiB) ioping statistics ---
710 requests completed in 2.94 s, 177.5 MiB written, 241 iops, 60.4 MiB/s
generated 711 requests in 3.00 s, 177.8 MiB, 236 iops, 59.2 MiB/s
min/avg/max/mdev = 2.13 ms / 4.14 ms / 59.3 ms / 3.57 ms