標籤:python mysql zabbix 報表
周末重新整理了一下,把有些不合理的地方改了下,自我感覺好多了
ZabbixReport.py
#!/usr/bin/python#coding:utf-8import MySQLdbimport time,datetime#zabbix資料庫資訊:zdbhost = ‘192.168.1.100‘zdbuser = ‘zabbix‘zdbpass = ‘zabbixreport‘zdbport = 3306zdbname = ‘zabbix‘#組建檔案名稱:xlsfilename = ‘damo.xls‘#需要查詢的key列表 [名稱,表名,key值,取值,格式化,資料整除處理]keys = [ [‘CPU核心數‘,‘trends_uint‘,‘system.cpu.num‘,‘avg‘,‘‘,1], [‘CPU平均空閑值‘,‘trends‘,‘system.cpu.util[,idle]‘,‘avg‘,‘%.2f‘,1], [‘CPU最小空閑值‘,‘trends‘,‘system.cpu.util[,idle]‘,‘min‘,‘%.2f‘,1], [‘CPU5分鐘負載‘,‘trends‘,‘system.cpu.load[percpu,avg5]‘,‘avg‘,‘%.2f‘,1], [‘實體記憶體大小(單位G)‘,‘trends_uint‘,‘vm.memory.size[total]‘,‘avg‘,‘‘,1048576000], [‘可用平均記憶體(單位G)‘,‘trends_uint‘,‘vm.memory.size[available]‘,‘avg‘,‘‘,1048576000], [‘可用最小記憶體(單位G)‘,‘trends_uint‘,‘vm.memory.size[available]‘,‘min‘,‘‘,1048576000], [‘swap總大小(單位G)‘,‘trends_uint‘,‘system.swap.size[,total]‘,‘avg‘,‘‘,1048576000], [‘swap平均剩餘(單位G)‘,‘trends_uint‘,‘system.swap.size[,free]‘,‘avg‘,‘‘,1048576000], [‘根分區總大小(單位G)‘,‘trends_uint‘,‘vfs.fs.size[/,total]‘,‘avg‘,‘‘,1073741824], [‘根分區平均剩餘(單位G)‘,‘trends_uint‘,‘vfs.fs.size[/,free]‘,‘avg‘,‘‘,1073741824], [‘進入最大流量(單位Kbps)‘,‘trends_uint‘,‘net.if.in[eth0]‘,‘max‘,‘‘,1000], [‘進入平均流量(單位Kbps)‘,‘trends_uint‘,‘net.if.in[eth0]‘,‘avg‘,‘‘,1000], [‘出去最大流量(單位Kbps)‘,‘trends_uint‘,‘net.if.out[eth0]‘,‘max‘,‘‘,1000], [‘出去平均流量(單位Kbps)‘,‘trends_uint‘,‘net.if.out[eth0]‘,‘avg‘,‘‘,1000],]class ReportForm: def __init__(self): ‘‘‘開啟資料庫連接‘‘‘ self.conn = MySQLdb.connect(host=zdbhost,user=zdbuser,passwd=zdbpass,port=zdbport,db=zdbname) self.cursor = self.conn.cursor(cursorclass=MySQLdb.cursors.DictCursor) #產生zabbix哪個分組報表 self.groupname = ‘qjsh‘ #擷取IP資訊: self.IpInfoList = self.__getHostList() def __getHostList(self): ‘‘‘根據zabbix組名擷取該組所有IP‘‘‘ #查詢組ID: sql = ‘‘‘select groupid from groups where name = ‘%s‘ ‘‘‘ % self.groupname self.cursor.execute(sql) groupid = self.cursor.fetchone()[‘groupid‘] #根據groupid查詢該分組下面的所有主機ID(hostid): sql = ‘‘‘select hostid from hosts_groups where groupid = %s‘‘‘ % groupid self.cursor.execute(sql) hostlist = self.cursor.fetchall() #產生IP資訊字典:結構為{‘119.146.207.19‘:{‘hostid‘:10086L,},} IpInfoList = {} for i in hostlist: hostid = i[‘hostid‘] sql = ‘‘‘select host from hosts where status = 0 and hostid = %s‘‘‘ % hostid ret = self.cursor.execute(sql) if ret: IpInfoList[self.cursor.fetchone()[‘host‘]] = {‘hostid‘:hostid} return IpInfoList def __getItemid(self,hostid,itemname): ‘‘‘擷取itemid‘‘‘ sql = ‘‘‘select itemid from items where hostid = %s and key_ = ‘%s‘ ‘‘‘ % (hostid, itemname) if self.cursor.execute(sql): itemid = self.cursor.fetchone()[‘itemid‘] else: itemid = None return itemid def getTrendsValue(self,type, itemid, start_time, stop_time): ‘‘‘查詢trends_uint表的值,type的值為min,max,avg三種‘‘‘ sql = ‘‘‘select %s(value_%s) as result from trends where itemid = %s and clock >= %s and clock <= %s‘‘‘ % (type, type, itemid, start_time, stop_time) self.cursor.execute(sql) result = self.cursor.fetchone()[‘result‘] if result == None: result = 0 return result def getTrends_uintValue(self,type, itemid, start_time, stop_time): ‘‘‘查詢trends_uint表的值,type的值為min,max,avg三種‘‘‘ sql = ‘‘‘select %s(value_%s) as result from trends_uint where itemid = %s and clock >= %s and clock <= %s‘‘‘ % (type, type, itemid, start_time, stop_time) self.cursor.execute(sql) result = self.cursor.fetchone()[‘result‘] if result: result = int(result) else: result = 0 return result def getLastMonthData(self,type,hostid,table,itemname): ‘‘‘根據hostid,itemname擷取該監控項的值‘‘‘ #擷取上個月的第一天和最後一天 ts_first = int(time.mktime(datetime.date(datetime.date.today().year,datetime.date.today().month-1,1).timetuple())) lst_last = datetime.date(datetime.date.today().year,datetime.date.today().month,1)-datetime.timedelta(1) ts_last = int(time.mktime(lst_last.timetuple())) itemid = self.__getItemid(hostid, itemname) function = getattr(self,‘get%sValue‘ % table.capitalize()) return function(type,itemid, ts_first, ts_last) def getInfo(self): #迴圈讀取IP列表資訊 for ip,resultdict in zabbix.IpInfoList.items(): print "正在查詢 IP:%-15s hostid:%5d 的資訊!" % (ip, resultdict[‘hostid‘]) #迴圈讀取keys,逐個key統計資料: for value in keys: print "\t正在統計 key_:%s" % value[2] if not value[2] in zabbix.IpInfoList[ip]: zabbix.IpInfoList[ip][value[2]] = {} data = zabbix.getLastMonthData(value[3], resultdict[‘hostid‘],value[1],value[2]) zabbix.IpInfoList[ip][value[2]][value[3]] = data def writeToXls2(self): ‘‘‘產生xls檔案‘‘‘ try: import xlsxwriter #建立檔案 workbook = xlsxwriter.Workbook(xlsfilename) #建立工作薄 worksheet = workbook.add_worksheet() #寫入第一列: worksheet.write(0,0,"主機".decode(‘utf-8‘)) i = 1 for ip in self.IpInfoList: worksheet.write(i,0,ip) i = i + 1 #寫入其他列: i = 1 for value in keys: worksheet.write(0,i,value[0].decode(‘utf-8‘)) #寫入該列內容: j = 1 for ip,result in self.IpInfoList.items(): if value[4]: worksheet.write(j,i, value[4] % result[value[2]][value[3]]) else: worksheet.write(j,i, result[value[2]][value[3]] / value[5]) j = j + 1 i = i + 1 except Exception,e: print e def __del__(self): ‘‘‘關閉資料庫連接‘‘‘ self.cursor.close() self.conn.close()if __name__ == "__main__": zabbix = ReportForm() zabbix.getInfo() zabbix.writeToXls2()
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