Mysql inspection script (required), mysql inspection script

Mysql inspection script (required), mysql inspection script

As follows:

#! /Usr/bin/env python3.5import psutilimport mysql. connectorimport argparseimport jsonimport datetimedef get_cpu_info (verbose): cpu_info ={} if verbose> 0: print ("[cpu] start collect cpu info... ") data = psutil. cpu_times_percent (3) cpu_info ['user'] = data [0] cpu_info ['system'] = data [2] cpu_info ['idle'] = data [3] cpu_info ['iowait'] = data [4] cpu_info ['hardirq'] = data [5] cpu_info ['softidq'] = data [6] cpu_info ['cpu _ Cores '] = psutil. cpu_count () if verbose> 0: print ("{0 }". format (json. dumps (cpu_info, ensure_ascii = False, indent = 4) print ("[cpu] collection compeleted... ") return cpu_infodef get_mem_info (verbose): mem_info ={} if verbose> 0: print (" [mem] start collect mem info... ") data = psutil. virtual_memory () mem_info ['Total'] = data [0]/1024/1024/1024 mem_info ['avariable'] = data [1]/1024/1024/1024 if verbose> 0: print (" {0 }". format (json. dumps (mem_info, ensure_ascii = False, indent = 4) print ("[mem] collection compeletd... ") return mem_infodef get_disk_info (verbose): disk_info ={} if verbose> 0: print (" [disk] start collect disk info... ") partitions = psutil. disk_partitions () partitions = [(partition [1], partition [2]) for partition in partitions if partition [2]! = 'Iso9660'] disk_info ={} for partition in partitions: disk_info [partition [0] ={} disk_info [partition [0] ['fstype '] = partition [1] for mount_point in disk_info.keys (): data = psutil. disk_usage (mount_point) disk_info [mount_point] ['Total'] = data [0]/0/1024/1024/1024 disk_info [mount_point] ['used _ percent '] = data [3] if verbose> 0: print ("{0 }". format (json. dumps (disk_info, ensure_ascii = False, indent = 4) print ("[disk] Collection compeleted .... ") return disk_infodef get_mysql_info (cnx_args, status_list): config = {'user': cnx_args.user, 'Password': cnx_args.password, 'host': cnx_args.host, 'Port ': cnx_args.port} cnx = None cursor = None mysql_info = {} try: cnx = mysql. connector. connect (** config) cursor = cnx. cursor (prepared = True) for index in range (len (status_list): status_list [index]. get_status (cursor) status = status_list [Index] mysql_info [status. name] = status. value mysql_info ['Port'] = config ['Port'] Doesn't mysql. connector. error as err: print (err) finally: if cursor! = None: cursor. close () if cnx! = None: cnx. close () return mysql_infoclass Status (object): def _ init _ (self, name): self. name = name self. _ value = None def get_status (self, cursor): stmt = "show global status like '{0 }';". format (self. name) cursor.exe cute (stmt) value = cursor. fetchone () [1]. decode ('utf8') self. _ value = int (value) @ property def value (self): if self. _ value = None: raise Exception ("cant get value befor execute the get_status func Tion ") else: return self. _ valueIntStatus = Statusclass diskResource (object): def _ init _ (self, mount_point, status): self. mount_point = mount_point self. status = status def _ str _ (self ): result = ''' <div class = "stage-list"> <div class = "stage-title"> <span> {0} </span> </div> <div class = "detail"> <p class = "detail-list"> <span class = "detail-title"> Format differentiation </span> <span class = "detail- describe "> {1} </span> </p> <p cl Ass = "detail-list"> <span class = "detail-title"> total space size </span> <span class = "detail-describe" >{8 8. 2f} G </span> </p> <p class = "detail-list"> <span class = "detail-title"> free space (%) </span> <span class = "detail-describe"> {3: 8. 2f} </span> </p> <p class = "detail-list"> </p> </div> \ n '''. format (self. mount_point, self. status ['fstype '], self. status ['Total'], self. status ['used _ percent ']) return resultclass diskResou Rces (object): def _ init _ (self, status): self. disks = [] for mount_point in status. keys (): self. disks. append (diskResource (mount_point, status [mount_point]) def _ str _ (self ): result = ''' <div class = "list-item"> <div class = "category"> <span> disk </span> </div> <div class =" second-stage "> \ n''' for index in range (len (self. disks): result = result + self. disks [index]. _ str _ () result = result + ''' </div> \ N'' 'Return resultclass cpuResources (object): def _ init _ (self, status): self. status = status def _ str _ (self ): result = ''' <div class = "list-item"> <div class = "category"> <span> CPU </span> </div> <div class =" second-stage "> <div class =" stage-list "> <div class =" stage-title "> <span> global </span> </div> <div class = "detail"> <p class = "detail-list"> <span class = "detail-title"> user space usage (%) </span> <span class = "detai L-describe ">{ 0} </span> </p> <p class =" detail-list "> <span class =" detail-title "> kernel space usage (%) </span> <span class = "detail-describe"> {1} </span> </p> <p class = "detail-list"> <span class =" detail-title "> idle (%) </span> <span class = "detail-describe"> {2} </span> </p> <p class = "detail-list"> <span class =" detail-title "> hard interrupt (%) </span> <span class = "detail-describe" >{3 }</span> </p> <p class = "detail-list"> <span class =" Detail-title "> Soft Interrupt (%) </span> <span class = "detail-describe"> {4} </span> </p> <p class = "detail-list"> <span class =" detail-title "> io wait (%) </span> <span class = "detail-describe" >{5 }</span> </p> <p class = "detail-list"> </p> </div> </div> \ n '''. format (self. status ['user'], self. status ['system'], self. status ['idle'], self. status ['hardirq'], self. status ['softidq'], self. status ['iowait']) return resultc Lass memResources (object): def _ init _ (self, status): self. status = status def _ str _ (self ): result = ''' <div class = "list-item"> <div class = "category"> <span> MEM </span> </div> <div class =" second-stage "> <div class =" stage-list "> <div class =" stage-title "> <span> global </span> </div> <div class = "detail"> <p class = "detail-list"> <span class = "detail-title"> total size </span> <span class = "detail-describe"> {0: 8. 2f} G </Span> </p> <p class = "detail-list"> <span class = "detail-title"> idle size </span> <span class = "detail- describe ">. 2f} G </span> </p> <p class = "detail-list"> </p> </div>> '''. format (self. status ['Total'], self. status ['avariable']) return resultclass mysqlResources (object): def _ init _ (self, status): self. status = status def _ str _ (self): result = ''' <div class = "list-item"> <div class = "cate Gory "> <span> MYSQL </span> </div> <div class =" second-stage "> <div class =" stage-list "> <div class =" stage-title "> <span >{0 }</span> </div> <div class =" detail "> <p class =" detail-list "> <span class = "detail-title"> innodb_log_wait </span> <span class = "detail-describe" >{1 }</span> </p> <p class = "detail- list "> <span class =" detail-title "> binlog_cache_use </span> <span class =" detail-describe ">{2} </span> </p> <p cl Ass = "detail-list"> <span class = "detail-title"> create_temp_disk_table </span> <span class = "detail-describe" >{3} </span> </p> <p class = "detail-list"> <span class = "detail-title"> Slow_querys </span> <span class = "detail-describe"> {4} </span> </p> <p class = "detail-list"> </p> </div> '''. format (self. status ['Port'], self. status ['innodb _ log_waits '], self. status ['binlog _ cache_use '], self. statu S ['created _ tmp_disk_tables '], self. status ['slow _ queries ']) return resultclass hostResources (object): def _ init _ (self, cpu_info, mem_info, disk_info, mysql_info, report_title = 'mysql inspection Report'): self. cpu = cpuResources (cpu_info) self. mem = memResources (mem_info) self. disk = diskResources (disk_info) self. mysql = mysqlResources (mysql_info) self. report_title = report_title def _ str _ (self): result = ''' <! DOCTYPE html> 
The above mysql inspection script (which must be read) is all the content shared by the editor. I hope to give you a reference and support for the customer's house.