Difference between revisions of "Performancescript"
(New page: #!/usr/bin/python import os import time i=0 wtime1 = time.mktime(time.localtime()) while True: filename = 'dsktst' + str(i) f = file(filename, 'w') os.system("dd i...) |
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Revision as of 18:08, 30 January 2009
- !/usr/bin/python
import os import time
i=0 wtime1 = time.mktime(time.localtime()) while True:
filename = 'dsktst' + str(i)
f = file(filename, 'w')
os.system("dd if=/dev/zero of="+filename+" bs=1024 count=100")
f.close( )
i = i + 1
if i == 10000:
break
os.system("sync")
wtime2 = time.mktime(time.localtime()) wtotal = wtime2 - wtime1 print "" print "" print "Total time to write", i,"files is == ",wtotal
