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admin_mysql_kill_process.py 1.53 KB
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#!//bin/env python
#coding:utf-8
import os
import sys
import string
import time
import datetime
import MySQLdb
import global_functions as func
from multiprocessing import Process;
def admin_mysql_kill_process(host,port,user,passwd,pid):
datalist=[]
try:
connect=MySQLdb.connect(host=host,user=user,passwd=passwd,port=int(port),connect_timeout=2,charset='utf8')
cur=connect.cursor()
#kill pid
cur.execute("kill %s"%eval('pid'));
print "mysql pid %s been killed"%eval('pid')
except MySQLdb.Error,e:
pass
print "Mysql Error %d: %s" %(e.args[0],e.args[1])
def main():
user = func.get_config('mysql_db','username')
passwd = func.get_config('mysql_db','password')
killed_pids=func.mysql_query("select p.pid,s.host,s.port from mysql_process_killed p left join servers s on p.server_id=s.id;")
if killed_pids:
print("%s: admin_mysql_kill_process controller started." % (time.strftime('%Y-%m-%d %H:%M:%S', time.localtime()),));
plist = []
for row in killed_pids:
pid=row[0]
host=row[1]
port=row[2]
p = Process(target = admin_mysql_kill_process, args = (host,port,user,passwd,pid))
plist.append(p)
p.start()
for p in plist:
p.join()
print("%s: admin_mysql_kill_process controller finished." % (time.strftime('%Y-%m-%d %H:%M:%S', time.localtime()),))
func.mysql_exec("delete from mysql_process_killed",'')
if __name__=='__main__':
main()

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https://git.oschina.net/ruzuojun/MySQLMTOP.git
git@git.oschina.net:ruzuojun/MySQLMTOP.git
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MySQLMTOP
MySQLMTOP
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