sysbench file io test inside of pure rpi2

sysbench.fileio.rpi2.log

sysbench 0.4.12:  multi-threaded system evaluation benchmark

128 files, 65536Kb each, 8192Mb total
Creating files for the test...
sysbench 0.4.12:  multi-threaded system evaluation benchmark

Running the test with following options:
Number of threads: 1
Initializing random number generator from timer.


Extra file open flags: 0
128 files, 64Mb each
8Gb total file size
Block size 16Kb
Number of random requests for random IO: 0
Read/Write ratio for combined random IO test: 1.50
Periodic FSYNC enabled, calling fsync() each 100 requests.
Calling fsync() at the end of test, Enabled.
Using synchronous I/O mode
Doing random r/w test
Threads started!
Time limit exceeded, exiting...
Done.

Operations performed:  840 Read, 560 Write, 1681 Other = 3081 Total
Read 13.125Mb  Written 8.75Mb  Total transferred 21.875Mb  (67.376Kb/sec)
    4.21 Requests/sec executed

Test execution summary:
    total time:                          332.4617s
    total number of events:              1400
    total time taken by event execution: 8.4811
    per-request statistics:
         min:                                  0.05ms
         avg:                                  6.06ms
         max:                               1972.62ms
         approx.  95 percentile:               2.11ms

Threads fairness:
    events (avg/stddev):           1400.0000/0.00
    execution time (avg/stddev):   8.4811/0.00