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How to Assess MySQL Performance

HammerDB

Instead, focus on understanding what the workloads exercise to help us determine how to best use them to aid our performance assessment. Therefore, before we attempt to measure our database performance, we should know the system or cloud instance to be tested in detail. Operating System: Ubuntu 22.04 4.22 %usr 38.40

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A persistent problem: managing pointers in NVM

The Morning Paper

Byte-addressable non-volatile memory,) NVM will fundamentally change the way hardware interacts, the way operating systems are designed, and the way applications operate on data. Traditionally one of the major costs when moving data in and out of memory (be it to persistent media or over the network) is serialisation.

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The Pursuit of Appiness

Alex Russell

Pre-publication gates were valuable when better answers weren't available, but commentators should update their priors to account for hardware and software progress of the past 13 years. Fast forward a decade, and both the software and hardware situations have changed dramatically. Don't like the consequences?

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Failure Modes and Continuous Resilience

Adrian Cockcroft

A resilient system continues to operate successfully in the presence of failures. There are many possible failure modes, and each exercises a different aspect of resilience. A learning organization, disaster recovery testing, game days, and chaos engineering tools are all important components of a continuously resilient system.

Latency 52
article thumbnail

Failure Modes and Continuous Resilience

Adrian Cockcroft

A resilient system continues to operate successfully in the presence of failures. There are many possible failure modes, and each exercises a different aspect of resilience. A learning organization, disaster recovery testing, game days, and chaos engineering tools are all important components of a continuously resilient system.

Latency 53