[root@crmsrv /]# vi /usr/bin/stress_test
#!/bin/bash
PARTITION=/backup
dd if=/dev/urandom of=$PARTITION/rand01.dat bs=1M count=8192 &
dd if=/dev/urandom of=$PARTITION/rand02.dat bs=1M count=8192 &
dd if=/dev/urandom of=$PARTITION/rand03.dat bs=1M count=8192 &
dd if=/dev/urandom of=$PARTITION/rand04.dat bs=1M count=8192 &
dd if=/dev/urandom of=$PARTITION/rand05.dat bs=1M count=8192 &
dd if=/dev/urandom of=$PARTITION/rand06.dat bs=1M count=8192 &
dd if=/dev/urandom of=$PARTITION/rand07.dat bs=1M count=8192 &
dd if=/dev/urandom of=$PARTITION/rand08.dat bs=1M count=8192 &
dd if=/dev/zero of=$PARTITION/test01.dat bs=1G count=1024
rm $PARTITION/test01.dat
dd if=/dev/zero of=$PARTITION/test02.dat bs=1G count=1024
rm $PARTITION/test02.dat
dd if=/dev/zero of=$PARTITION/test03.dat bs=1G count=1024
rm $PARTITION/test03.dat
dd if=/dev/zero of=$PARTITION/test04.dat bs=1G count=1024
rm $PARTITION/test04.dat
dd if=/dev/zero of=$PARTITION/test05.dat bs=1G count=1024
rm $PARTITION/test05.dat
dd if=/dev/zero of=$PARTITION/test06.dat bs=1G count=1024
rm $PARTITION/test06.dat
dd if=/dev/zero of=$PARTITION/test07.dat bs=1G count=1024
rm $PARTITION/test07.dat
dd if=/dev/zero of=$PARTITION/test08.dat bs=1G count=1024
rm $PARTITION/test08.dat
[root@crmsrv /]# chmod +x /usr/bin/stress_test
[root@crmsrv /]# stress_test
