python脚本批量杀死redis链接

#!/usr/bin/python
#coding:utf8
import sys
import commands,time,re
##自定义redis链接类
from redismodel import my_redis
import argparse
def get_processlist(host,port,passwd):
    try:
        #redisconn=redis.StrictRedis(host=host, port=int(port),password=passwd) 
        clientlist=redisconn.conn.client_list()
        #processlist=list(set([  i["addr"].split(":")[0] for i in clientlist]))       
        return clientlist
    except Exception as error:
        print error
        print "print redis connect error"
        return False
        exit(0)
if __name__ == '__main__':
    parser = argparse.ArgumentParser(description='kill redis connection')
    parser.add_argument('-s','--host', type=str,required=True,help="ip")
    parser.add_argument('-p','--port', type=int,required=True,help="数据库端口")
    parser.add_argument('-a','--passwd', type=str,required=False,help="密码")
    args = parser.parse_args()
    host = args.host
    dbport = args.port
    passwd = ''
    passwd = args.passwd
    redisconn=my_redis(host,dbport,passwd)
    processlist=get_processlist(host,dbport,passwd)
    #print processlist
    for row in processlist :
        if row["cmd"]!="replconf"  and row["cmd"]!="client":
            print "kill %s " % (row["addr"])
            redisconn.conn.client_kill(row["addr"])
        elif row["cmd"]=="replconf":
            print "从库 %s"  % (row["addr"].split(":")[0])
    clientlist=get_processlist(host,dbport,passwd)
    print "当前链接的ip:"
    print list(set([  i["addr"].split(":")[0] for i in clientlist]))