eole-mariadb/creolefuncs/mariadb.py

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# -*- coding: utf-8 -*-
def getMemoryPercentage(percent):
import os
try:
percent = int(percent)
totalMemory = os.sysconf('SC_PAGE_SIZE') * os.sysconf('SC_PHYS_PAGES')
memoryToUse = (totalMemory*percent)/100
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memoryMb = int(memoryToUse/(1024.**2))
return "{0}M".format(memoryMb)
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except:
return "Error during memory percentage calculation"