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Dynatrace Managed feature update, version 1.170

Dynatrace

Audit logs are available on individual nodes at DATASTORE_PATH/log/server. Starting with version 1.170, hardware updates are applied automatically when services are restarted. An agent field is provided for enabling/disabling OneAgent traffic on individual nodes. See audit log example below: audit.cluster.event.log.

Hardware 102
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SQL Server On Linux: Forced Unit Access (Fua) Internals

SQL Server According to Bob

SQL Server relies on Forced-Unit-Access (Fua) I/O subsystem capabilities to provide data durability, detailed in the following documents: SQL Server 2000 I/O Basic and SQL Server I/O Basics, Chapter 2. Be sure to deploy SQL Server 2017 CU6 or newer for best data durability and performance results. “. The Back Story.

Servers 90
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Setting Up and Deploying PostgreSQL for High Availability

Percona

In general terms, to achieve HA in PostgreSQL, there must be: Redundancy: To ensure data redundancy and provide continuous performance when a primary server fails, multiple copies of the database reside in replica servers. When the primary server fails, a standby server takes over as the new primary.

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Front-End Performance Checklist 2019 [PDF, Apple Pages, MS Word]

Smashing Magazine

Front-End Performance Checklist 2019 [PDF, Apple Pages, MS Word]. Front-End Performance Checklist 2019 [PDF, Apple Pages, MS Word]. 2019-01-07T12:00:13+00:00. 2019-04-29T18:34:58+00:00. Long FMP usually indicates JavaScript blocking the main thread, but could be related to back-end/server issues as well.

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Understanding operational 5G: a first measurement study on its coverage, performance and energy consumption

The Morning Paper

The study is based on one of the world’s first commercial 5G network deployments (launched in April 2019), a 0.5 In the radio portion of the network, 5G buffer sizes are 5x 4G, but within the wired portion of the network only about 2.5x (this is with a 1000 Mbps provisioned cloud server). km university campus.

Energy 130
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The Performance Inequality Gap, 2021

Alex Russell

India has been the epicentre of smartphone growth in recent years, owing to the sheer size of its market and an accelerating shift away from feature phones which made up the majority of Indian mobile devices until as late as 2019. Hardware Past As Performance Prologue. So what did $150USD fetch in 2019? " package.

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The Speed of Time

Brendan Gregg

Since instances of both CentOS and Ubuntu were running in parallel, I could collect flame graphs at the same time (same time-of-day traffic mix) and compare them side by side. This server is spending about a third of its CPU cycles just checking the time! The CentOS flame graph: The Ubuntu flame graph: Darn, they didn't work.

Speed 126