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