ltp-aio-stress.part1

#DESCRIPTION:ltp A-sync IO Stress IO tests
#
# aio-stress [-s size] [-r size] [-a size] [-d num] [-b num]
#                 [-i num] [-t num] [-c num] [-C size] [-nxhlvOS ]
#                 file1 [file2 ...]
#       -a size in KB at which to align buffers
#       -b max number of iocbs to give io_submit at once
#       -c number of io contexts per file
#       -C offset between contexts, default 2MB
#       -s size in MB of the test file(s), default 1024MB
#       -r record size in KB used for each io, default 64KB
#       -d number of pending aio requests for each file, default 64
#       -i number of ios per file sent before switching
#          to the next file, default 8
#       -O Use O_DIRECT (not available in 2.4 kernels),
#       -S Use O_SYNC for writes
#       -o add an operation to the list: write=0, read=1,
#          random write=2, random read=3.
#          repeat -o to specify multiple ops: -o 0 -o 1 etc.
#       -m shm use ipc shared memory for io buffers instead of malloc
#       -m shmfs mmap a file in /dev/shm for io buffers
#       -n no fsyncs between write stage and read stage
#       -l print io_submit latencies after each stage
#       -t number of threads to run
#       -v verification of bytes written
#       -x turn off thread stonewalling
#       -h this message
#
ADS1000 aio-stress -I500  -o2 -S -r4   $TMPDIR/file1
ADS1001 aio-stress -I500  -o2 -S -r8   $TMPDIR/file1
ADS1002 aio-stress -I500  -o2 -S -r16  $TMPDIR/file1
ADS1003 aio-stress -I500  -o2 -S -r32  -t2  $TMPDIR/junkfile $TMPDIR/file2
ADS1004 aio-stress -I500  -o2 -S -r64   $TMPDIR/junkfile $TMPDIR/file2
ADS1005 aio-stress -I500  -o3 -S -r4    $TMPDIR/junkfile $TMPDIR/file2
ADS1006 aio-stress -I500  -o3 -S -r8   -t2  $TMPDIR/junkfile $TMPDIR/file2
ADS1007 aio-stress -I500  -o3 -S -r16  -t2  $TMPDIR/junkfile $TMPDIR/file2
ADS1008 aio-stress -I500  -o3 -S -r32  -t4  $TMPDIR/junkfile $TMPDIR/file2  $TMPDIR/file3  $TMPDIR/file4
ADS1009 aio-stress -I500  -o3 -S -r64  -t4  $TMPDIR/junkfile $TMPDIR/file2  $TMPDIR/file3  $TMPDIR/file4
ADS1010 aio-stress -I500  -o3 -S -r128 -t4  $TMPDIR/junkfile $TMPDIR/file2  $TMPDIR/file3  $TMPDIR/file4
ADS1011 aio-stress -I500  -o3 -S -r256 -t8  $TMPDIR/junkfile $TMPDIR/file2  $TMPDIR/file3  $TMPDIR/file4 $TMPDIR/file5  $TMPDIR/file6 $TMPDIR/file7  $TMPDIR/file8
ADS1012 aio-stress -I500  -o3 -S -r512 -t8  $TMPDIR/junkfile $TMPDIR/file2 $TMPDIR/file3  $TMPDIR/file4 $TMPDIR/file5  $TMPDIR/file6 $TMPDIR/file7  $TMPDIR/file8
ADS1013 aio-stress -I500  -o2 -O -r4    -t8  $TMPDIR/junkfile $TMPDIR/file2 $TMPDIR/file3  $TMPDIR/file4 $TMPDIR/file5  $TMPDIR/file6 $TMPDIR/file7  $TMPDIR/file8
ADS1014 aio-stress -I500  -o2 -O -r8         $TMPDIR/file1 $TMPDIR/file2
ADS1015 aio-stress -I500  -o2 -O -r16        $TMPDIR/file1 $TMPDIR/file2
ADS1016 aio-stress -I500  -o2 -O -r32   -t2  $TMPDIR/junkfile $TMPDIR/file2
ADS1017 aio-stress -I500  -o2 -O -r64   -t2  $TMPDIR/junkfile $TMPDIR/file2
ADS1018 aio-stress -I500  -o3 -O -r4    -t2  $TMPDIR/junkfile $TMPDIR/file2
ADS1019 aio-stress -I500  -o3 -O -r8    -t2  $TMPDIR/junkfile $TMPDIR/file2
ADS1020 aio-stress -I500  -o3 -O -r16   -t2  $TMPDIR/junkfile $TMPDIR/file2
ADS1021 aio-stress -I500  -o3 -O -r32   -t4  $TMPDIR/junkfile $TMPDIR/file2  $TMPDIR/file7  $TMPDIR/file8
ADS1022 aio-stress -I500  -o3 -O -r64   -t4  $TMPDIR/junkfile $TMPDIR/file2  $TMPDIR/file7  $TMPDIR/file8
ADS1023 aio-stress -I500  -o3 -O -r128  -t4  $TMPDIR/junkfile $TMPDIR/file2  $TMPDIR/file7  $TMPDIR/file8
ADS1024 aio-stress -I500  -o3 -O -r256  -t8  $TMPDIR/junkfile $TMPDIR/file2  $TMPDIR/file7  $TMPDIR/file8 $TMPDIR/file4  $TMPDIR/file3  $TMPDIR/file5  $TMPDIR/file6
ADS1025 aio-stress -I500  -o3 -O -r512  -t8  $TMPDIR/junkfile $TMPDIR/file2 $TMPDIR/file7  $TMPDIR/file8 $TMPDIR/file3  $TMPDIR/file4  $TMPDIR/file5  $TMPDIR/file6
ADS1026 aio-stress -I500  -o0 -S -r4    -t8  $TMPDIR/junkfile $TMPDIR/file2       $TMPDIR/file7  $TMPDIR/file8 $TMPDIR/file3  $TMPDIR/file4  $TMPDIR/file5  $TMPDIR/file6
ADS1027 aio-stress -I500  -o0 -S -r8           $TMPDIR/file2
ADS1028 aio-stress -I500  -o0 -S -r16          $TMPDIR/file2
ADS1029 aio-stress -I500  -o0 -S -r32   -t2    $TMPDIR/junkfile $TMPDIR/file2
ADS1030 aio-stress -I500  -o0 -S -r64   -t2    $TMPDIR/junkfile $TMPDIR/file2
ADS1031 aio-stress -I500  -o1 -S -r4    -t2    $TMPDIR/junkfile $TMPDIR/file2
ADS1032 aio-stress -I500  -o1 -S -r8    -t2    $TMPDIR/junkfile $TMPDIR/file2
ADS1033 aio-stress -I500  -o1 -S -r16   -t2    $TMPDIR/junkfile $TMPDIR/file2
ADS1034 aio-stress -I500  -o1 -S -r32   -t4    $TMPDIR/junkfile $TMPDIR/file2  $TMPDIR/file7  $TMPDIR/file8
ADS1035 aio-stress -I500  -o1 -S -r64   -t4    $TMPDIR/junkfile $TMPDIR/file2     $TMPDIR/file7  $TMPDIR/file8
ADS1036 aio-stress -I500  -o1 -S -r128  -t4    $TMPDIR/junkfile $TMPDIR/file2     $TMPDIR/file7  $TMPDIR/file8
ADS1037 aio-stress -I500  -o1 -S -r256  -t8  $TMPDIR/junkfile $TMPDIR/file2     $TMPDIR/file7  $TMPDIR/file8 $TMPDIR/file4  $TMPDIR/file3  $TMPDIR/file5  $TMPDIR/file6
ADS1038 aio-stress -I500  -o1 -S -r512  -t8  -x $TMPDIR/junkfile $TMPDIR/file2  $TMPDIR/file7  $TMPDIR/file8 $TMPDIR/file3  $TMPDIR/file4  $TMPDIR/file5  $TMPDIR/file6
ADS1039 aio-stress -I500  -o1 -O -r4    -t8  -x  $TMPDIR/junkfile $TMPDIR/file2        $TMPDIR/file7  $TMPDIR/file8 $TMPDIR/file3  $TMPDIR/file4  $TMPDIR/file5  $TMPDIR/file6
ADS1040 aio-stress -I500  -o1 -O -r8    -t2  -x $TMPDIR/junkfile $TMPDIR/file2
ADS1041 aio-stress -I500  -o1 -O -r16   -t2  -x  $TMPDIR/junkfile $TMPDIR/file2
ADS1042 aio-stress -I500  -o1 -O -r32   -t2   $TMPDIR/junkfile $TMPDIR/file2
ADS1043 aio-stress -I500  -o1 -O -r64   -t2   $TMPDIR/junkfile $TMPDIR/file2
ADS1044 aio-stress -I500  -o1 -O -r4    -t4   $TMPDIR/junkfile $TMPDIR/file2        $TMPDIR/file7  $TMPDIR/file8
ADS1045 aio-stress -I500  -o1 -O -r8    -t4   $TMPDIR/junkfile $TMPDIR/file2     $TMPDIR/file7  $TMPDIR/file8
ADS1046 aio-stress -I500  -o1 -O -r16   -t4   $TMPDIR/junkfile $TMPDIR/file2     $TMPDIR/file7  $TMPDIR/file8
ADS1047 aio-stress -I500  -o1 -O -r32   -t8   $TMPDIR/junkfile $TMPDIR/file2     $TMPDIR/file7  $TMPDIR/file8 $TMPDIR/file4  $TMPDIR/file3  $TMPDIR/file5  $TMPDIR/file6
ADS1048 aio-stress -I500  -o1 -O -r64   -t8   $TMPDIR/junkfile $TMPDIR/file2  $TMPDIR/file7  $TMPDIR/file8 $TMPDIR/file3  $TMPDIR/file4  $TMPDIR/file5  $TMPDIR/file6
ADS1049 aio-stress -I500  -o1 -O -r128  -t8   $TMPDIR/junkfile $TMPDIR/file2        $TMPDIR/file7  $TMPDIR/file8 $TMPDIR/file3  $TMPDIR/file4  $TMPDIR/file5  $TMPDIR/file6
ADS1050 aio-stress -I500  -o1 -O -r256  -t2   $TMPDIR/junkfile $TMPDIR/file2