9/10/2023 0 Comments Sql activity monitorMost of this chapter is devoted to describing PostgreSQL s cumulative statistics system, but one should not neglect regular Unix monitoring programs such as ps, top, iostat, and vmstat. Several tools are available for monitoring database activity and analyzing performance. If there are blocking sessions, then the ‘ Blocked By‘ column will display the ID of the session that is blocking the task. This chapter discusses how to find that out. You can open Activity Monitor from Object Explorer within SQL Server Management Studio by doing a right-click on your server name and then selecting Activity Monitor.Ĭoming back to reviewing blocking instances, you can identify them by going to the ‘Processes’ section within Activity Monitor. You will require VIEW SERVER STATE permission to view the Activity Monitor. The Overview tab shows graphical diagram about the number of waiting tasks, database I/O and Batch Requests. Recent Expensive Queries – Shows the most expensive queries running on your instance.Data File I/O – Shows information about the database files that belong to that instance. Activity Monitor is mainly for monitoring of SQL Server with respect to databases and their queries and other measures to help understand what is impacting SQL.Resource Waits – Shows information about wait for resources.
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