Use Python to clean up the 1-hour connection with no data in RABBITMQ

Source: Internet
Author: User
Tags auth python script rabbitmq

Company RABBITMQ Consumer Reconnect after the old connection will not be disconnected, will always exist in the service side, as for what is not yet found. This causes the number of connections each time after a lot of increase, so write a Python script delete invalid connection, according to each connection inside the data transfer to define whether it is valid, if 1 hours are not data transmission then is invalid, the implementation code is as follows:

#!/usr/bin/python#coding:utf8 "" "Delete rabbitmq all connections with no data within 1 hours" "from optparse import  optionparserimport sysimport jsonimport urllib2import requests# use option Help information can be used in Chinese reload (SYS) Sys.setdefaultencoding ("Utf-8") usage = sys.argv[0] +  " <Options>" parser =  optionparser (usage) parser.add_option ("-V",                   dest= "Vhost",                   action= "Store",                   default=False,                   help= "Select  Vhost, defaulte all ") Options, args = parser.parse_args () class RabbitMQ:     def __init__ (Self, user= ' guest ',  passwd= ' guest ',  server_ip= ' 192.168.1.31 '):         self.user = user        self.password =  passwd        self.server_ip = server_ip     def getallconnections (self):         "" "          get all connections back json         "" "         if not options.vhost:             connections = requests.get ("Http://{0}:15672/api/connections"). Format (SELF.SERVER_IP),  auth= (Self.user, self.password))          else:            connections =  Requests.get ("Http://{0}:15672/apI/vhosts/{1}/connections ". Format (self.server_ip, options.vhost),                                         auth= (Self.user,  self.password))         connections = connections.json ( )         return connections    def  Connectionsnumber (self):         "" "          process The JSON returned above, get the key data, return to the list          ""          list1 = []        data  = self.getallconnections ()         for i in  Data:     &nBsp;      list1.append (i[' name ')           return list1    def url (self):          ""          Generate final Access API, return list           "" "        url_list = []         data = self.connectionsnumber ()          for i in data:             send_ip = i.split (",") [0].split (":") [0]             send_port = i.split (",") [0].split (":") [1].strip ()              receive_ip = i.split (",") [1].split (":") [0] . Strip () &NBSP;&NBSP;&NBSP;&NBSP;&Nbsp;       url =  ' http://{0}:15672/api/connections/{1}%3a{2}%20-% 3e%20{3}%3a5672?data_rates_age=3600&data_rates_incr=60 '. Format (self.server_ip, send_ip, send_ PORT,&NBSP;RECEIVE_IP)             url_list.append ( URL)         return url_list    def  Getalldata (self):         "" "          Get all the information for the API, return to the list          ""          data = self.url ()         if self.server_ip  ==  "10.8.5.3":             authorization  =  "basic z3vlc3q6umrun3lsv2fmzws2sjk4aa=="         else : &NBSP;&NBSP;&NBSP;&Nbsp;        authorization =  "Basic Z3Vlc3Q6Z3Vlc3Q="         user_agent =  "mozilla/5.0  (windows nt  6.1; win64; x64)  AppleWebKit/537.36  (Khtml, like gecko)  chrome/ 59.0.3071.115 safari/537.36 "        list1 = []         for i in data:             url = i             request = urllib2. Request (i, headers={"user-agent":user_agent,  "Authorization": Authorization})              req = urllib2.urlopen (Request)              list1.append (Json.loads (Req.read ()))          return list1    def getavgrate (self):          ""          get recv_oct_ for each connection Details and Send_oct_details, based on a 1-hour average, if no data transfer is an invalid connection, generate the Delete API and delete the          "" "         data = self.getalldata ()          for i in data:             n = 2            recv_ Avg_rate = i.get ("Recv_oct_details"). Get ("Avg_rate")              n += recv_avg_rate             send_avg_rate = i.get ("Send_oct_details"). Get ("Avg_rate")              n += send_avg_rate             if n == 2:                 name = i.get ("name")                  send_ip = name.split (",") [0].split (":") [0]                 send_port =  name.split (",") [0].split (":") [1].strip ()                  receive_ip = name.split (",") [1].split (":") [0].strip ()                  api =  ' http://{0}:15672/api/connections/{1}:{2}%20-%3e%20{3}:5672 '. Format (self.server_ip, send_ip, send_ PORT,&NBSP;RECEIVE_IP)                 code =  Requests.delete (I, auth= (self.user, self.passwd))                  if code.status_code == 204:                     print ("{ 0} Delete succeeded ". Format (send_port))                  else:                     print ("{0} Delete failed". Format (send_port))                      sys.exit (1)          print ("Done ...") if __name__ ==  ' __main__ ':    &NBSP;MQ&NBSP;=&NBSP;RABBITMQ () &NBSp;   mq.getavgrate () 


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Use Python to clean up the 1-hour connection with no data in RABBITMQ

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