Qwiklabs Assessment: Performance Tuning in Python Scripts

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[fernandag.]

from multiprocessing import Pool, cpu_count
import subprocess
import os

home_path = os.path.expanduser('~')
src = os.path.join(home_path, "data/prod/")
dest = os.path.join(home_path, "data/prod_backup/")

def run_rsync(arg):
subprocess.call(["rsync", "-arq", arg, dest])

if __name__ == "__main__":
pool = Pool(cpu_count())
pool.map(run_rsync, [os.path.join(src, f) for f in os.listdir(src)])

[Did_you_know_questionmark]

dude, thx - but next time also provide the code in comments ;)

[bethzyramirezurbaneja]

no se ve nada, pasas todo muy rapido, mala imagen