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Tag: data-collection

Performance Monitor % Processor Time metric difference between _Total and sqlservr.exe

By adminPosted on December 4, 2022

Question : I have SQL Server running on 32-core CPU, and I use Performance Monitor (perfmon.msc) to collect data on […]

What’s the point in mapping users in SQL Server Data Collection?

By adminPosted on February 24, 2022

Question : In SQL Server 2012 R2 Enterprise, whenever I check ManagementData Collection, right-click –> Configure Management Data Warehouse , […]

Management Data Warehouse SQL Server data collection reports [closed]

By adminPosted on January 27, 2022

Question : Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the […]

SQL Data Collector – SSIS required on source server?

By adminPosted on July 22, 2021

Question : For SQL Data Collector: Do you need SSIS (SQL Server Integration Services) installed on the server that you […]

Cannot generate reports from SQL Management Data Warehouse

By adminPosted on March 24, 2021

Question : I’m running SQL Server 2008 R2 and have installed the MDW on one server and have a Data […]

Will column size change when trying to use single unicode character in place of multiple ASCII characters?

By adminPosted on October 13, 2020

Question : I have a column in utf8_unicode_ci collation for text type in MySQL. The content is in Unicode, I […]

Will column size change when trying to use single unicode character in place of multiple ASCII characters?

By adminPosted on September 5, 2020

Question : I have a column in utf8_unicode_ci collation for text type in MySQL. The content is in Unicode, I […]

MDW performance_counter_instances table running out of identity values

By adminPosted on March 21, 2020

Question : My MDW database’s performance_counter_instances table has run out of identity values. Has anyone ever encountered this? Is it […]

Server Activity data collector job fails due to performance counters

By adminPosted on March 7, 2020

Question : tl;dr: what Windows permission / configuration is needed for the “Server Activity” data collection job to run successfully? […]

Performance Monitor % Processor Time metric difference between _Total and sqlservr.exe

By adminPosted on January 8, 2020

Question : I have SQL Server running on 32-core CPU, and I use Performance Monitor (perfmon.msc) to collect data on […]

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