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OneAgent release notes version 1.237

Dynatrace

For more information, see Host performance monitoring with Dynatrace. Operating systems. Future Dynatrace OneAgent operating systems support changes. The following operating systems will no longer be supported starting 01 June 2022. Windows: Windows Desktop 2004. Windows: Windows Server 2004.

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Windows Timer Resolution: The Great Rule Change

Randon ASCII

The behavior of the Windows scheduler changed significantly in Windows 10 2004, in a way that will break a few applications, and there appears to have been no announcement, and the documentation has not been updated. First, a bit of operating-system design context. Timer interrupts and their raison d’ĂȘtre.

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Powering the Web: Two Decades of Open Source Publishing With WordPress and MySQL

Percona

Not because MySQL wasn’t performant but because the out-of-the-box defaults weren’t adequate for heavy traffic. Developers, system administrators, database administrators, and enthusiasts were hip deep in open source operating systems, programming languages, and open databases like MySQL and PostgreSQL.

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What Adrian Did Next?—?Part 2?—?Sun Microsystems

Adrian Cockcroft

I became the Sun UK local specialist in performance and hardware, and as Sun transitioned from a desktop workstation company to sell high end multiprocessor servers I was helping customers find and fix scalability problems. We had specializations in hardware, operating systems, databases, graphics, etc.

Tuning 52
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GotW #97 Solution: Assertions (Difficulty: 4/10)

Sutter's Mill

And asserted conditions only evaluated if they’re enabled, so any side effects won’t happen when they’re not enabled; they might sometimes perform local side effects, such as to do logging or allocate memory, but the program should never rely on them happening or not happening. C++ Coding Standards (Addison-Wesley, 2004). Sutter and A.

C++ 58
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Welcome to the Jungle

Sutter's Mill

And we know the transition to multicore is permanent, because multicore delivers compute performance that single-core cannot and there will always be mainstream applications that run better on a multi-core machine. In 2005, however, mainstream computing hit a wall. There’s no going back.

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SQL Server I/O Basics Chapter #1

SQL Server According to Bob

Microsoft SQL Server I/O Basics Author: ​​ Bob Dorr, Microsoft SQL Server Escalation Published: ​​ December, 2004 SUMMARY: ​​ Learn the I/O requirements for Microsoft SQL Server database file operations. This will help you increase system performance and avoid I/O environment errors.

Servers 40