![]() ![]() If you’re already using SSMS for management tasks like configuring resource pools or creating tables, the Activity Monitor is easy to add to your workflow. INSERT INTO db_name(dbid), count(dbid), loginame FROM sys. The Activity Monitor makes it possible to view SQL Server metrics in real time, with a gallery of graphs, an overview of processes, and statistics about your queries. SELECT COUNT(dbid) as TotalConnections FROM sys.sysprocesses WHERE dbid > 0ĭECLARE TABLE (DBName VARCHAR(1000) NULL, NoOfAvailableConnections VARCHAR(1000) NULL, LoginName VARCHAR(1000) NULL) I threw this together so that you could do some querying on the results Declare varchar(150) LEFT OUTER JOIN sys.dm_exec_connections AS sdecĪnd t.resource_database_id = CASE WHEN IS NULL ,DatabaseName = COALESCE( db_name(sdes.database_id), N'') This is particularly useful when you need all users off an specific database, and that's why I have this parameter if someone just opens SSMS and connect to a database it will show up in this query. I fired up a workload with HammerDB against a test SQL Server 2014 instance. Activity Monitor just doesn’t give you the whole truth. Monitoring solutions relying on this type of telemetry are Azure Monitor and Azure SQL Analytics. The telemetry is built at the backend and and there is no 'tax' on the database performance. The first is through Azure monitor pipeline. But I’m not a fan of Activity Monitor, a free tool in SQL Server Management studio, which helps you look at wait stats. Monitoring solutions available today use two main ways to obtain telemetry from databases. The activity monitoring perspective focuses on the subset of data server processing related to executing activities. I have now a better version that uses sys.dm_tran_locks I also love analyzing SQL Server’s wait statistics. ORDER BY sdes.last_request_start_time DESC WHERE ssion_id sdest.DatabaseName ='yourdatabasename' SELECT TEXT AS įROM sys.dm_exec_sql_text(sdec.most_recent_sql_handle) INNER JOIN sys.dm_exec_connections AS sdec ,KillCommand = 'Kill '+ CAST(ssion_id AS VARCHAR) If safe you can copy and paste the killcommand - last column. Analyse what each spid is doing, reads and writes. The script shows also the status of each session. ![]() Below is my script to find all the sessions connected to a database and you can check if those sessions are doing any I/O and there is an option to kill them. ![]()
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