2 # (very) simple parallel IO tests.
3 # TODO: make file size multiple of physmem.
9 printf "%s,%s,%s,%s,%s\n" type bytes ops time bytes/sec ops/sec
15 xfs_io iofile1 -Fft -c "pwrite -C -b $iosize 0 $filesize" &
16 xfs_io iofile2 -Fft -c "pwrite -C -b $iosize 0 $filesize"
20 xfs_io iofile1 -Fftd -c "pwrite -C -b $iosize 0 $filesize" &
21 xfs_io iofile2 -Fftd -c "pwrite -C -b $iosize 0 $filesize"
25 xfs_io iofile1 -F -c "pwrite -C -b $iosize 0 $filesize" &
26 xfs_io iofile2 -F -c "pwrite -C -b $iosize 0 $filesize"
30 xfs_io iofile1 -Fd -c "pwrite -C -b $iosize 0 $filesize" &
31 xfs_io iofile2 -Fd -c "pwrite -C -b $iosize 0 $filesize"
35 xfs_io iofile1 -F -c "pread -C -b $iosize 0 $filesize" &
36 xfs_io iofile2 -F -c "pread -C -b $iosize 0 $filesize"
40 xfs_io iofile1 -F -c "pread -C -b $iosize 0 $filesize" &
41 xfs_io iofile2 -F -c "pread -C -b $iosize 0 $filesize"
45 xfs_io iofile1 -Fd -c "pread -C -b $iosize 0 $filesize" &
46 xfs_io iofile2 -Fd -c "pread -C -b $iosize 0 $filesize"
50 xfs_io iofile1 -Fd -c "pread -C -b $iosize 0 $filesize" &
51 xfs_io iofile2 -Fd -c "pread -C -b $iosize 0 $filesize"