Lines Matching +full:- +full:o1
1 #DESCRIPTION:ltp A-sync IO Stress IO tests
3 # aio-stress [-s size] [-r size] [-a size] [-d num] [-b num]
4 # [-i num] [-t num] [-c num] [-C size] [-nxhlvOS ]
6 # -a size in KB at which to align buffers
7 # -b max number of iocbs to give io_submit at once
8 # -c number of io contexts per file
9 # -C offset between contexts, default 2MB
10 # -s size in MB of the test file(s), default 1024MB
11 # -r record size in KB used for each io, default 64KB
12 # -d number of pending aio requests for each file, default 64
13 # -i number of ios per file sent before switching
15 # -O Use O_DIRECT (not available in 2.4 kernels),
16 # -S Use O_SYNC for writes
17 # -o add an operation to the list: write=0, read=1,
19 # repeat -o to specify multiple ops: -o 0 -o 1 etc.
20 # -m shm use ipc shared memory for io buffers instead of malloc
21 # -m shmfs mmap a file in /dev/shm for io buffers
22 # -n no fsyncs between write stage and read stage
23 # -l print io_submit latencies after each stage
24 # -t number of threads to run
25 # -v verification of bytes written
26 # -x turn off thread stonewalling
27 # -h this message
29 ADS1000 aio-stress -I500 -o2 -S -r4 $TMPDIR/file1
30 ADS1001 aio-stress -I500 -o2 -S -r8 $TMPDIR/file1
31 ADS1002 aio-stress -I500 -o2 -S -r16 $TMPDIR/file1
32 ADS1003 aio-stress -I500 -o2 -S -r32 -t2 $TMPDIR/junkfile $TMPDIR/file2
33 ADS1004 aio-stress -I500 -o2 -S -r64 $TMPDIR/junkfile $TMPDIR/file2
34 ADS1005 aio-stress -I500 -o3 -S -r4 $TMPDIR/junkfile $TMPDIR/file2
35 ADS1006 aio-stress -I500 -o3 -S -r8 -t2 $TMPDIR/junkfile $TMPDIR/file2
36 ADS1007 aio-stress -I500 -o3 -S -r16 -t2 $TMPDIR/junkfile $TMPDIR/file2
37 ADS1008 aio-stress -I500 -o3 -S -r32 -t4 $TMPDIR/junkfile $TMPDIR/file2 $TMPDIR/file3 $TMPDIR/…
38 ADS1009 aio-stress -I500 -o3 -S -r64 -t4 $TMPDIR/junkfile $TMPDIR/file2 $TMPDIR/file3 $TMPDIR/…
39 ADS1010 aio-stress -I500 -o3 -S -r128 -t4 $TMPDIR/junkfile $TMPDIR/file2 $TMPDIR/file3 $TMPDIR/…
40 ADS1011 aio-stress -I500 -o3 -S -r256 -t8 $TMPDIR/junkfile $TMPDIR/file2 $TMPDIR/file3 $TMPDIR/…
41 ADS1012 aio-stress -I500 -o3 -S -r512 -t8 $TMPDIR/junkfile $TMPDIR/file2 $TMPDIR/file3 $TMPDIR/f…
42 ADS1013 aio-stress -I500 -o2 -O -r4 -t8 $TMPDIR/junkfile $TMPDIR/file2 $TMPDIR/file3 $TMPDIR/…
43 ADS1014 aio-stress -I500 -o2 -O -r8 $TMPDIR/file1 $TMPDIR/file2
44 ADS1015 aio-stress -I500 -o2 -O -r16 $TMPDIR/file1 $TMPDIR/file2
45 ADS1016 aio-stress -I500 -o2 -O -r32 -t2 $TMPDIR/junkfile $TMPDIR/file2
46 ADS1017 aio-stress -I500 -o2 -O -r64 -t2 $TMPDIR/junkfile $TMPDIR/file2
47 ADS1018 aio-stress -I500 -o3 -O -r4 -t2 $TMPDIR/junkfile $TMPDIR/file2
48 ADS1019 aio-stress -I500 -o3 -O -r8 -t2 $TMPDIR/junkfile $TMPDIR/file2
49 ADS1020 aio-stress -I500 -o3 -O -r16 -t2 $TMPDIR/junkfile $TMPDIR/file2
50 ADS1021 aio-stress -I500 -o3 -O -r32 -t4 $TMPDIR/junkfile $TMPDIR/file2 $TMPDIR/file7 $TMPDIR…
51 ADS1022 aio-stress -I500 -o3 -O -r64 -t4 $TMPDIR/junkfile $TMPDIR/file2 $TMPDIR/file7 $TMPDIR…
52 ADS1023 aio-stress -I500 -o3 -O -r128 -t4 $TMPDIR/junkfile $TMPDIR/file2 $TMPDIR/file7 $TMPDIR…
53 ADS1024 aio-stress -I500 -o3 -O -r256 -t8 $TMPDIR/junkfile $TMPDIR/file2 $TMPDIR/file7 $TMPDIR…
54 ADS1025 aio-stress -I500 -o3 -O -r512 -t8 $TMPDIR/junkfile $TMPDIR/file2 $TMPDIR/file7 $TMPDIR/…
55 ADS1026 aio-stress -I500 -o0 -S -r4 -t8 $TMPDIR/junkfile $TMPDIR/file2 $TMPDIR/file7 $T…
56 ADS1027 aio-stress -I500 -o0 -S -r8 $TMPDIR/file2
57 ADS1028 aio-stress -I500 -o0 -S -r16 $TMPDIR/file2
58 ADS1029 aio-stress -I500 -o0 -S -r32 -t2 $TMPDIR/junkfile $TMPDIR/file2
59 ADS1030 aio-stress -I500 -o0 -S -r64 -t2 $TMPDIR/junkfile $TMPDIR/file2
60 ADS1031 aio-stress -I500 -o1 -S -r4 -t2 $TMPDIR/junkfile $TMPDIR/file2
61 ADS1032 aio-stress -I500 -o1 -S -r8 -t2 $TMPDIR/junkfile $TMPDIR/file2
62 ADS1033 aio-stress -I500 -o1 -S -r16 -t2 $TMPDIR/junkfile $TMPDIR/file2
63 ADS1034 aio-stress -I500 -o1 -S -r32 -t4 $TMPDIR/junkfile $TMPDIR/file2 $TMPDIR/file7 $TMPD…
64 ADS1035 aio-stress -I500 -o1 -S -r64 -t4 $TMPDIR/junkfile $TMPDIR/file2 $TMPDIR/file7 $T…
65 ADS1036 aio-stress -I500 -o1 -S -r128 -t4 $TMPDIR/junkfile $TMPDIR/file2 $TMPDIR/file7 $T…
66 ADS1037 aio-stress -I500 -o1 -S -r256 -t8 $TMPDIR/junkfile $TMPDIR/file2 $TMPDIR/file7 $TMP…
67 ADS1038 aio-stress -I500 -o1 -S -r512 -t8 -x $TMPDIR/junkfile $TMPDIR/file2 $TMPDIR/file7 $TMP…
68 ADS1039 aio-stress -I500 -o1 -O -r4 -t8 -x $TMPDIR/junkfile $TMPDIR/file2 $TMPDIR/file…
69 ADS1040 aio-stress -I500 -o1 -O -r8 -t2 -x $TMPDIR/junkfile $TMPDIR/file2
70 ADS1041 aio-stress -I500 -o1 -O -r16 -t2 -x $TMPDIR/junkfile $TMPDIR/file2
71 ADS1042 aio-stress -I500 -o1 -O -r32 -t2 $TMPDIR/junkfile $TMPDIR/file2
72 ADS1043 aio-stress -I500 -o1 -O -r64 -t2 $TMPDIR/junkfile $TMPDIR/file2
73 ADS1044 aio-stress -I500 -o1 -O -r4 -t4 $TMPDIR/junkfile $TMPDIR/file2 $TMPDIR/file7 …
74 ADS1045 aio-stress -I500 -o1 -O -r8 -t4 $TMPDIR/junkfile $TMPDIR/file2 $TMPDIR/file7 $TM…
75 ADS1046 aio-stress -I500 -o1 -O -r16 -t4 $TMPDIR/junkfile $TMPDIR/file2 $TMPDIR/file7 $TM…
76 ADS1047 aio-stress -I500 -o1 -O -r32 -t8 $TMPDIR/junkfile $TMPDIR/file2 $TMPDIR/file7 $TM…
77 ADS1048 aio-stress -I500 -o1 -O -r64 -t8 $TMPDIR/junkfile $TMPDIR/file2 $TMPDIR/file7 $TMPDI…
78 ADS1049 aio-stress -I500 -o1 -O -r128 -t8 $TMPDIR/junkfile $TMPDIR/file2 $TMPDIR/file7 …
79 ADS1050 aio-stress -I500 -o1 -O -r256 -t2 $TMPDIR/junkfile $TMPDIR/file2