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check_mysql_process.py 2.11 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 check_mysql_process(host,port,user,passwd,server_id,application_id):
try:
datalist=[]
connect=MySQLdb.connect(host=host,user=user,passwd=passwd,port=int(port),connect_timeout=2,charset='utf8')
cur=connect.cursor()
connect.select_db('information_schema')
processlist=cur.execute('select * from information_schema.processlist where Command !="" and DB !="information_schema";')
if processlist:
for row in cur.fetchall():
result=row
sql="insert into mysql_process(server_id,application_id,pid,user,host,db,command,time,status,info) values(%s,%s,%s,%s,%s,%s,%s,%s,%s,%s)"
param=(server_id,application_id,result[0],result[1],result[2],result[3],result[4],result[5],result[6],result[7])
func.mysql_exec(sql,param)
except MySQLdb.Error,e:
pass
print "Mysql Error %d: %s" %(e.args[0],e.args[1])
def main():
func.mysql_exec("delete from mysql_process",'')
#get mysql servers list
user = func.get_config('mysql_db','username')
passwd = func.get_config('mysql_db','password')
servers=func.mysql_query("select id,host,port,application_id,status from servers where is_delete=0;")
if servers:
print("%s: check_mysql_process controller started." % (time.strftime('%Y-%m-%d %H:%M:%S', time.localtime()),));
plist = []
for row in servers:
server_id=row[0]
host=row[1]
port=row[2]
application_id=row[3]
status=row[4]
if status <> 0:
p = Process(target = check_mysql_process, args = (host,port,user,passwd,server_id,application_id))
plist.append(p)
p.start()
for p in plist:
p.join()
print("%s: check_mysql_process controller finished." % (time.strftime('%Y-%m-%d %H:%M:%S', time.localtime()),))
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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