SQL Server - 监控 - Running SQL 抓取

[dba_monitor] GO CREATE TABLE [running_sql_monitor]( [id] [int] IDENTITY(1,1) NOT NULL PRIMARY KEY, [Insert_Time] [datetime] NOT NULL DEFAULT (getdate()), [Start_Time] [datetime] NOT NULL, [R_S] [int] NULL, [session_id] [smallint] NOT NULL, [status] [nvarchar](30) NOT NULL, [wait_type] [nvarchar](60) NULL, [wait_resource] [nvarchar](256) NOT NULL, [wait_time] [int] NOT NULL, [cpu_cnt] [int] NULL, [b_spid] [smallint] NULL, [dbname] [nvarchar](128) NULL, [t_level] [smallint] NOT NULL, [o_t_c] [int] NOT NULL, [row_count] [bigint] NOT NULL, [parent_query] [nvarchar](max) NULL, [individual_query] [nvarchar](max) NULL, [QueryPlan_XML] [xml] NULL, [login_name] [nvarchar](128) NOT NULL, [host_name] [nvarchar](128) NULL, [program_name] [nvarchar](128) NULL, [client_interface_name] [nvarchar](32) NULL, [cpu_time] [int] NOT NULL, [logical_reads] [bigint] NOT NULL, [reads] [bigint] NOT NULL, [writes] [bigint] NOT NULL, [memory_usage] [int] NULL, [tempdb_user_objects_mb] [int] NULL, [tempdb_internal_objects_mb] [int] NULL, [login_time] [datetime] NOT NULL, [percent_complete] [real] NOT NULL ) ON [PRIMARY] GO EXEC sys.sp_addextendedproperty @name=N‘MS_Description‘, @value=N‘自增列‘ , @level0type=N‘SCHEMA‘,@level0name=N‘dbo‘, @level1type=N‘TABLE‘,@level1name=N‘running_sql_monitor‘, @level2type=N‘COLUMN‘,@level2name=N‘id‘ GO EXEC sys.sp_addextendedproperty @name=N‘MS_Description‘, @value=N‘记录插入时间‘ , @level0type=N‘SCHEMA‘,@level0name=N‘dbo‘, @level1type=N‘TABLE‘,@level1name=N‘running_sql_monitor‘, @level2type=N‘COLUMN‘,@level2name=N‘Insert_Time‘ GO EXEC sys.sp_addextendedproperty @name=N‘MS_Description‘, @value=N‘SQL执行开始时间‘ , @level0type=N‘SCHEMA‘,@level0name=N‘dbo‘, @level1type=N‘TABLE‘,@level1name=N‘running_sql_monitor‘, @level2type=N‘COLUMN‘,@level2name=N‘Start_Time‘ GO EXEC sys.sp_addextendedproperty @name=N‘MS_Description‘, @value=N‘SQL运行总时间(单位秒)‘ , @level0type=N‘SCHEMA‘,@level0name=N‘dbo‘, @level1type=N‘TABLE‘,@level1name=N‘running_sql_monitor‘, @level2type=N‘COLUMN‘,@level2name=N‘R_S‘ GO EXEC sys.sp_addextendedproperty @name=N‘MS_Description‘, @value=N‘SQL使用的CPU核数‘ , @level0type=N‘SCHEMA‘,@level0name=N‘dbo‘, @level1type=N‘TABLE‘,@level1name=N‘running_sql_monitor‘, @level2type=N‘COLUMN‘,@level2name=N‘cpu_cnt‘ GO EXEC sys.sp_addextendedproperty @name=N‘MS_Description‘, @value=N‘被哪个session_id阻塞‘ , @level0type=N‘SCHEMA‘,@level0name=N‘dbo‘, @level1type=N‘TABLE‘,@level1name=N‘running_sql_monitor‘, @level2type=N‘COLUMN‘,@level2name=N‘b_spid‘ GO EXEC sys.sp_addextendedproperty @name=N‘MS_Description‘, @value=N‘完整的SQL语句‘ , @level0type=N‘SCHEMA‘,@level0name=N‘dbo‘, @level1type=N‘TABLE‘,@level1name=N‘running_sql_monitor‘, @level2type=N‘COLUMN‘,@level2name=N‘parent_query‘ GO EXEC sys.sp_addextendedproperty @name=N‘MS_Description‘, @value=N‘正在执行的SQL语句‘ , @level0type=N‘SCHEMA‘,@level0name=N‘dbo‘, @level1type=N‘TABLE‘,@level1name=N‘running_sql_monitor‘, @level2type=N‘COLUMN‘,@level2name=N‘individual_query‘ GO EXEC sys.sp_addextendedproperty @name=N‘MS_Description‘, @value=N‘SQL语句的执行计划‘ , @level0type=N‘SCHEMA‘,@level0name=N‘dbo‘, @level1type=N‘TABLE‘,@level1name=N‘running_sql_monitor‘, @level2type=N‘COLUMN‘,@level2name=N‘QueryPlan_XML‘ GO EXEC sys.sp_addextendedproperty @name=N‘MS_Description‘, @value=N‘SQL中的用户对象占用tempdb大小(单位MB)‘ , @level0type=N‘SCHEMA‘,@level0name=N‘dbo‘, @level1type=N‘TABLE‘,@level1name=N‘running_sql_monitor‘, @level2type=N‘COLUMN‘,@level2name=N‘tempdb_user_objects_mb‘ GO EXEC sys.sp_addextendedproperty @name=N‘MS_Description‘, @value=N‘SQL中的内部对象占用tempdb大小(单位MB)‘ , @level0type=N‘SCHEMA‘,@level0name=N‘dbo‘, @level1type=N‘TABLE‘,@level1name=N‘running_sql_monitor‘, @level2type=N‘COLUMN‘,@level2name=N‘tempdb_internal_objects_mb‘ GO

 

二、创建SQL Server JOB抓取Running SQL

JOB 每分钟运行一次

 

job step1、 抓取Running SQL

INSERT INTO dba_monitor..running_sql_monitor(
Start_Time, R_S, session_id, [status], wait_type, wait_resource, wait_time, cpu_cnt, b_spid, DBNAME, t_level, o_t_c, row_count, 
parent_query, individual_query, QueryPlan_XML, login_name, [host_name], [program_name], client_interface_name, cpu_time, logical_reads, reads, writes,
memory_usage, tempdb_user_objects_mb, tempdb_internal_objects_mb, login_time, percent_complete
 )
SELECT  r.start_time, r.total_elapsed_time/1000 AS R_S, r.session_id,
        r.[status], r.wait_type, r.wait_resource,r.wait_time,
        x.counts AS cpu_cnt ,r.blocking_session_id AS b_spid,  
        DB_NAME(r.database_id) AS dbname,
        es.transaction_isolation_level AS t_level,r.open_transaction_count AS o_t_c, es.row_count,
        parent_query = qt.[text], 
        individual_query = SUBSTRING(qt.[text], (r.statement_start_offset / 2) + 1,((CASE WHEN r.statement_end_offset = -1 THEN LEN(CONVERT(NVARCHAR(MAX), qt.[text])) * 2 
                                                                                ELSE r.statement_end_offset END - r.statement_start_offset) / 2) + 1), 
        QueryPlan_XML = (SELECT query_plan FROM  sys.dm_exec_query_plan(r.plan_handle)),
        es.login_name, es.host_name, es.program_name, es.client_interface_name,
        r.cpu_time, r.logical_reads, r.reads, r.writes, memory_usage,
        (su.user_objects_alloc_page_count * 8 /1024) AS tempdb_user_objects_mb, 
        (su.internal_objects_alloc_page_count * 8 /1024) AS tempdb_internal_objects_mb,
        es.login_time, r.percent_complete       
FROM    sys.dm_exec_requests AS r WITH(NOLOCK)
CROSS APPLY sys.dm_exec_sql_text(sql_handle) AS qt
INNER JOIN sys.dm_exec_sessions AS es WITH(NOLOCK) ON r.session_id = es.session_id
LEFT JOIN (SELECT spid,MAX(loginame)AS loginame,COUNT(0)AS counts FROM sys.sysprocesses WITH(NOLOCK) GROUP BY spid)  x ON x.spid=r.session_id
LEFT JOIN sys.dm_db_session_space_usage su on es.session_id=su.session_id
WHERE  es.is_user_process = 1 
AND es.session_Id <> @@SPID

 

job step2、为防止监控表过大，删除7天前抓取到的数据

delete top(100) from  dba_monitor..running_sql_monitor where InsertTime < DATEADD(DAY, -7, CAST(GETDATE() as DATE))

 

SQL Server - 监控 - Running SQL 抓取

标签：handle   cti   not   cpu   单位   使用   monitor   ace   where