def get_load_average(self):
command = ['sysctl', 'vm.loadavg']
#pipe.stdout return as byte string
pipe = subprocess.Popen(command, stdout=subprocess.PIPE)
#convert byte string to string utf-8
stringUnicode = pipe.stdout.read().decode(self.encodeType).split(" ")
a1, a5, a15 = map(float, stringUnicode[2:5])
'''
logica do analizador
a5 >= 50%
'''
if a5 >= 0.5:
list = self.get_process()
message = "Load Average 1 Minutes: %.2f, 5 Minutes: %.2f 15 Minutes: %.2f" % (a1, a5, a15)
self.logger.debug(message)
process_list = self.get_process()
final_string = ''
for x in process_list:
final_string += x.decode(self.encodeType)
if self.send_mail:
sender = MailSender(message + "\n================================================\n" + final_string)
sender.sendmail()
self.logger.debug("Email send")
return "%.2f, %.2f, %.2f" % (a1, a5, a15)
def get_file_system(self, message="CAPACITY WARNING:"):
command = ['df', '-h']
pipe = subprocess.Popen(command, stdout=subprocess.PIPE)
#output_lines is a byte list[]
output_lines = pipe.stdout.readlines()
pattern1 = "9[0]%"
pattern2 = "9[8]%"
for line in output_lines:
line = str(line.strip(), self.encodeType)
if re.search(pattern1, line):
if not self.flagToSendMail:
if self.send_mail:
sender = MailSender("%s %s" % (message, line), "CAPACITY WARNING 90%")
sender.sendmail()
self.flagToSendMail = True
self.logger.warning("CAPACITY WARNING 90% %s %s" % (message, line))
if re.search(pattern2, line):
if not self.flagToSendMail2:
if self.send_mail:
sender = MailSender("%s %s" % (message, line), "CAPACITY WARNING 98% Oh My God, hurry up.")
sender.sendmail()
self.flagToSendMail2 = True
self.logger.critical("CAPACITY WARNING 98% Oh My God, hurry up. %s %s" % (message, line))
