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PMM Is Getting a Modernized Enterprise-Grade Foundation

Percona

With Enterprise Linux 7 nearing its end-of-life date, the Percona Monitoring and Management (PMM) team has done a significant update to the base operating system we build our images on top of. we’re making PMM publicly available on a newer base operating system based on Enterprise Linux 9 (EL9), specifically Oracle Linux 9.

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Percona Is Introducing Telemetry Mechanisms Into MySQL, PostgreSQL, and MongoDB

Percona

The process of gathering data will take some time, but we plan to periodically share statistics that we collect, like breakdowns of versions of database software being used or popular operating systems and architectures. Future releases may add additional metrics. Here is an excerpt from Percona XtraDB Cluster 8.0.34

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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. Operating System: Ubuntu 22.04 Storage: The system has a SATA drive for the operating system and one NVMe (Intel SSD D7-P5510 (3.84 Database: MySQL 8.0.31 4.22 %usr 38.40

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What is APM?

Dynatrace

Application performance monitoring (APM) is the practice of tracking key software application performance metrics using monitoring software and telemetry data. Practitioners use APM to ensure system availability, optimize service performance and response times, and improve user experiences. Dynatrace news. Performance monitoring.

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Revisiting BetterTLS: Certificate Path Building

The Netflix TechBlog

The end result is the first major update to BetterTLS since its first release : a new suite of tests to exercise TLS implementations’ certificate path building. Browsers By and large, browsers (or the operating system libraries they utilize) do a good job of path building.

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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. The update rate could be set too high so that the sensor or metric delivery system can’t keep up. that are used across multiple applications.

Latency 52
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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. The update rate could be set too high so that the sensor or metric delivery system can’t keep up. that are used across multiple applications.

Latency 53