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test_driver_mysql.py
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test_driver_mysql.py
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#!/usr/bin/env python
#coding:utf-8
import sys
import MySQLdb
path='./include'
sys.path.insert(0,path)
import functions as func
import sendmail
import sendsms_fx
import sendsms_api
def analyze_mysql_processlist(cur_dbmon):
mail_text =''
table_head = '''
<table border="1" width="100%">
<tr><th colspan="8">Mysql Active Processlist</th></tr>
'''
table_body = ''
processlist_active_warning=0
longquery_second=0
try:
sql = "select host,port,create_time,count(*) cnt from mysql_processlist group by host,port,create_time"
cur_dbmon.execute(sql)
g_result = cur_dbmon.fetchall()
for g_line in g_result:
sql = "select tags,p_user,p_host,p_db,command,time,status,info from mysql_processlist a where a.host='%s' and a.port='%s' and a.create_time='%s' " %(g_line[0],g_line[1],g_line[2])
cur_dbmon.execute(sql)
result = cur_dbmon.fetchall()
if int(g_line[3])>=processlist_active_warning:
table_body +="<tr><td colspan='8'>DBInstanceId:%s | DBPORT:%s | CreateTime:%s | Active process number is %d.</td></tr>\n" %tuple(g_line)
table_body += "<tr><td>TAGS</td><td>USER</td><td>CLIENT</td><td>DB</td><td>COMMAND</td><td>TIME</td><td>STATE</td><td>INFO</td></tr>\n"
for line in result:
table_body += "<tr><td>%s</td><td>%s</td><td>%s</td><td>%s</td><td>%s</td><td>%s</td><td>%s</td><td>%s</td></tr>\n" %tuple(line)
else:
table_head_tmp = ''
table_body_tmp = ''
table_head_tmp += "<tr><td colspan='8'>DBInstanceId:%s | DBPORT:%s | CreateTime:%s | Long query</td></tr>\n" %tuple(g_line[0:3])
table_head_tmp += "<tr><td>TAGS</td><td>USER</td><td>CLIENT</td><td>DB</td><td>COMMAND</td><td>TIME</td><td>STATE</td><td>INFO</td></tr>\n"
for line in result:
if line[6] >longquery_second:
table_body_tmp += "<tr><td>%s</td><td>%s</td><td>%s</td><td>%s</td><td>%s</td><td>%s</td><td>%s</td><td>%s</td></tr>\n" %tuple(line)
if table_body_tmp:
table_body += table_head_tmp + table_body_tmp
sql = "insert into mysql_processlist_history (server_id,host,port,tags,pid,p_user,p_host,p_db,command,time,status,info,create_time) select server_id,host,port,tags,pid,p_user,p_host,p_db,command,time,status,info,create_time from mysql_processlist where host='%s' and port='%s' and create_time='%s'" %(g_line[0],g_line[1],g_line[2])
cur_dbmon.execute(sql)
sql = "delete from mysql_processlist where host='%s' and port='%s' and create_time='%s'" %(g_line[0],g_line[1],g_line[2])
cur_dbmon.execute(sql)
if table_body:
mail_text += table_head + table_body + "</table>"
#print mail_text
result = sendmail.send_mail("xx@xx.xx","mail_subject",mail_text)
except Exception,e:
print e
print "analyze mysql processlist got error"
def main():
host="10.1.70.222"
username="lepus_user"
password="lepus_user"
port="3306"
conn=MySQLdb.connect(host=host,user=username,passwd=password,port=int(port),connect_timeout=3,charset='utf8')
conn.select_db('lepus')
cur=conn.cursor()
analyze_mysql_processlist(cur)
conn.commit()
cur.close()
conn.close()
if __name__=='__main__':
main()