|
date
|
|
echo "Running tests for 1MB block size"
|
|
echo "Write Test:"
|
|
echo "dd if=/dev/zero of=/dev/rbd0 oflag=direct bs=1048576 count=10240"
|
|
dd if=/dev/zero of=/dev/rbd0 oflag=direct bs=1048576 count=10240
|
|
sleep 60
|
|
echo "Read Test:"
|
|
echo "dd of=/dev/null if=/dev/rbd0 iflag=direct bs=1048576 count=10240"
|
|
dd of=/dev/null if=/dev/rbd0 iflag=direct bs=1048576 count=10240
|
|
sleep 60
|
|
echo ""
|
|
date
|
|
echo "Running tests for 4MB block size"
|
|
echo "Write Test:"
|
|
echo "dd if=/dev/zero of=/dev/rbd0 oflag=direct bs=4194304 count=2560"
|
|
dd if=/dev/zero of=/dev/rbd0 oflag=direct bs=4194304 count=2560
|
|
sleep 60
|
|
echo "Read Test:"
|
|
echo "dd of=/dev/null if=/dev/rbd0 iflag=direct bs=4194304 count=2560"
|
|
dd of=/dev/null if=/dev/rbd0 iflag=direct bs=4194304 count=2560
|
|
sleep 60
|
|
echo ""
|
|
date
|
|
echo "Running tests for 64MB block size"
|
|
echo "Write Test:"
|
|
echo "dd if=/dev/zero of=/dev/rbd0 oflag=direct bs=67108864 count=160"
|
|
dd if=/dev/zero of=/dev/rbd0 oflag=direct bs=67108864 count=160
|
|
sleep 60
|
|
echo "Read Test:"
|
|
echo "dd of=/dev/null if=/dev/rbd0 iflag=direct bs=67108864 count=160"
|
|
dd of=/dev/null if=/dev/rbd0 iflag=direct bs=67108864 count=160
|
|
sleep 60
|
|
echo ""
|
|
date
|
|
echo "Running tests for 128MB block size"
|
|
echo "Write Test:"
|
|
echo "dd if=/dev/zero of=/dev/rbd0 oflag=direct bs=134217728 count=80"
|
|
dd if=/dev/zero of=/dev/rbd0 oflag=direct bs=134217728 count=80
|
|
sleep 60
|
|
echo "Read Test:"
|
|
echo "dd of=/dev/null if=/dev/rbd0 iflag=direct bs=134217728 count=80"
|
|
dd of=/dev/null if=/dev/rbd0 iflag=direct bs=134217728 count=80
|
|
sleep 60
|
|
echo ""
|
|
date
|
|
echo "Running tests for 256MB block size"
|
|
echo "Write Test:"
|
|
echo "dd if=/dev/zero of=/dev/rbd0 oflag=direct bs=268435456 count=40"
|
|
dd if=/dev/zero of=/dev/rbd0 oflag=direct bs=268435456 count=40
|
|
sleep 60
|
|
echo "Read Test:"
|
|
echo "dd of=/dev/null if=/dev/rbd0 iflag=direct bs=268435456 count=40"
|
|
dd of=/dev/null if=/dev/rbd0 iflag=direct bs=268435456 count=40
|
|
sleep 60
|
|
echo ""
|
|
date
|
|
echo "Running tests for 512MB block size"
|
|
echo "Write Test:"
|
|
echo "dd if=/dev/zero of=/dev/rbd0 oflag=direct bs=536870912 count=20"
|
|
dd if=/dev/zero of=/dev/rbd0 oflag=direct bs=536870912 count=20
|
|
sleep 60
|
|
echo "Read Test:"
|
|
echo "dd of=/dev/null if=/dev/rbd0 iflag=direct bs=536870912 count=20"
|
|
dd of=/dev/null if=/dev/rbd0 iflag=direct bs=536870912 count=20
|
|
sleep 60
|
|
echo ""
|
|
date
|
|
echo "Running tests for 1GB block size"
|
|
echo "Write Test:"
|
|
echo "dd if=/dev/zero of=/dev/rbd0 oflag=direct bs=1073741824 count=10"
|
|
dd if=/dev/zero of=/dev/rbd0 oflag=direct bs=1073741824 count=10
|
|
sleep 60
|
|
echo "Read Test:"
|
|
echo "dd of=/dev/null if=/dev/rbd0 iflag=direct bs=1073741824 count=10"
|
|
dd of=/dev/null if=/dev/rbd0 iflag=direct bs=1073741824 count=10
|
|
sleep 60
|
|
echo ""
|