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azet/gist:1941562

Created February 29, 2012 15:23
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[bench] create 20 procs & files and write /dev/urandom to them for 4 mins, print out total size
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gistfile1.sh
echo; echo -n 'spawning /dev/urandom write procs.. --> '; for i in `seq 0 19`; do [ -x `cat /dev/urandom > test_file.$i &` ]; echo -n ..$i || echo error spawning $i; done; echo -e '\n\nsleeping 240 seconds'; sleep 240; echo -e '\nkilling procs.\n'; kill -9 `pgrep cat /dev/urandom`; echo -n 'wrote:' && du -h -c test_file* | tail -1
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azet commented Feb 29, 2012

needed to spawn files for read tests with sysbench.

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