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| import math,sys,os
"""
字体颜色
"""
class bcolors:
HEADER = '\033[95m'
OKBLUE = '\033[94m'
OKGREEN = '\033[92m'
WARNING = '\033[93m'
FAIL = '\033[91m'
BOLD = '\033[1m'
UNDERLINE = '\033[4m'
END = '\033[0m '
"""
初始化日志
"""
def createLog():
with open(resultPath,'a+',encoding='utf-8') as f:
f.write("\n======================================================\n")
f.write("%s\t%s\t%s\t%s\t%5s\t%5s\t%5s\n" %("type","Max","Min","Avg","PCT90","PCT95","PCT99"))
"""
获取路径所有文件
"""
def getFiles(PATH):
for root, dirs, files in os.walk(PATH):
return files
"""
运算90、95、99百分位
1.接收要统计的项目名称，接收完整的路径，接收排序好的数组
"""
def calc(proName,array):
percent1 = 99
percent2 = 95
percent3 = 90
a1 = percent1/100
a2 = percent2/100
a3 = percent3/100
num_count = len(array)
maxValue = round(array[-1],2)
mixValue = round(array[0],2)
averageValue = round(sum(array)/len(array),2)
if math.ceil(num_count*a1) == num_count:
percent_99 = round(array[num_count-1],2)
else:
percent_99 = round(array[math.ceil(num_count*a1)],2)
if math.ceil(num_count*a2) == num_count:
percent_95 = round(array[num_count-1],2)
else:
percent_95 = round(array[math.ceil(num_count*a2)],2)
if math.ceil(num_count*a3) == num_count:
percent_90 = round(array[num_count-1],2)
else:
percent_90 = round(array[math.ceil(num_count*a3)],2)
resultDict[proName] = [maxValue, mixValue, averageValue, percent_90, percent_95, percent_99]
with open(resultPath,'a+',encoding='utf-8') as f:
f.write("%s\t%.2f\t%.2f\t%.2f\t%.2f\t%.2f\t%.2f\n" %(proName,maxValue,mixValue,averageValue,percent_90,percent_95,percent_99))
return resultDict
"""
这段代码后期可以细化，重复代码可拿出来单写，return array
1.判断是buff/resp
2.读取buff/resp路径下的监控日志，排序后调用calc函数
"""
def solve():
for i in fileList:
array = []
logPath = PATH + i
if os.path.getsize(logPath) == 0:
for k in range(6):
array.append(float(0))
array.sort()
proName = i.split(".")[0]
calc(proName,array)
else:
with open(logPath,'r+',encoding='utf-8') as f:
for line in f.readlines():
if len(line) >= 15:
print(bcolors.WARNING+"WARNING"+bcolors.END+logPath+logPath+"检测结果大于7位数，被抛弃")
continue
try:
array.append(float(line))
except:
print(bcolors.FAIL+"ERROR"+bcolors.END+logPath+"该值有问题，",line)
array.sort()
proName = i.split(".")[0]
calc(proName,array)
if __name__ == '__main__':
PATH = sys.argv[1]
resultPath = PATH + 'result.txt'
fileList = getFiles(PATH)
if "result.txt" in fileList:
fileList.remove("result.txt")
key = []
resultDict = {}
for i in fileList:
key.append(i.split(".")[0])
resultDict = dict.fromkeys(key)
createLog()
solve()
"""
[[[项目index],[监控值index]],[[项目index],[监控值index]], ...]
需要显示的数据
0 最大值
1 最小值
2 平均值
3 90%
4 95%
5 99%
优化，输入要监控的项目和值，自动生成二维数组
"""
print('===============================================')
keys = ['DMthreadCount','AudioLinstening','NLUthreadCount','DMcpu','DMmem','AudioListenCpu','AudioListenMem','NLUcpu','NLUmem']
indexes = [[0,4], [0,4], [0,4], [0,4], [0], [4], [4], [4], [0]]
result = []
for key, idx in zip(keys, indexes):
result.extend( (str(resultDict[key][i]) for i in idx))
for i in result:
print(i,end="\t")
print()
|