python刚入门，在Oracle官网看到个小脚本，感觉挺有意思，经过测试切实可行。
[oracle@ycr python]$ more 5.py
import datetime
import os
import sys
import time
from pprint import pprint
def readable(size):
si=('B','KB','MB','GB','TB', 'PB', 'EB', 'ZB', 'YB')
div = [n for n, m in enumerate(si) if pow(1024, n+1)>size][0]
return "%.1f%s"%(size/float(pow(1024, div)), si[div])
total = {"log":0, "trace":0}
for path, dirs, files in os.walk(sys.argv[1]):
for f in files:
filepath = path+os.sep+f
if os.stat(filepath).st_mtime>time.time()-(3600*24*int(sys.argv[2])):
size = readable(os.path.getsize(filepath))
age = datetime.datetime.fromtimestamp(os.stat(filepath).st_mtime)
if f in ("log.xml", "alert.log", "listener.log"):
filetype = "log"
elif f.endswith("trc") or f.endswith("trm"):
filetype = "trace"
else:
filetype = None
if filetype:
total[filetype] += os.path.getsize(filepath)
for a, b in total.items():
total[a] = readable(b)
pprint(total)
------------------------------------------------------------------------------------
这只是个运维小脚本，参考官网做的测试，希望以后可以自己写一些有用处的。
Clark
2017.07.28
转载于:https://www.cnblogs.com/Clark-cloud-database/p/7813567.html
