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Exploring MySQL Binlog Server – Ripple

Scalegrid

MySQL does not limit the number of slaves that you can connect to the master server in a replication topology. However, as the number of slaves increases, they will have a toll on the master resources because the binary logs will need to be served to different slaves working at different speeds. Setting up slaves to the Ripple server.

Servers 262
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Average Page Load Times for 2020 – Are you faster?

MachMetrics

With another year winding down, it’s time for us to take stock of how our site performance compares to the average page load times for 2020. As you know, there are many metrics that determine a website’s page speed, and we can’t look at just one of them to determine how performant our site is. seconds on mobile.

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Massively speed up OneAgent lifecycle management with the enhanced REST API (Preview)

Dynatrace

All this can be done centrally from your Dynatrace cluster, regardless if you’re monitoring physical hosts, AWS EC2 server instances, services running in Kubernetes Pods, virtual machines under VMware, or any supported operating system or technology that can be monitored using Dynatrace. More use cases to come.

Speed 133
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4 Most Common Page Speed Testing Mistakes

MachMetrics

Using a page speed optimization audit tool like GTmetrix or WebPageTest is a great first step towards assessing how your website loads for visitors. However, you may be making one of the common page speed testing mistakes that often cost website owners engagement, and ultimately, revenue. Mistake #1: Only Testing Desktop.

Speed 88
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USENIX LISA2021 Computing Performance: On the Horizon

Brendan Gregg

I summarized these topics and more as a plenary conference talk, including my own predictions (as a senior performance engineer) for the future of computing performance, with a focus on back-end servers. on Upcoming Sapphire Rapids CPUs,” [link] Oct 2020 - [Liu 20] Linda Liu, “Samsung QVO vs EVO vs PRO: What’s the Difference?

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USENIX SREcon APAC 2022: Computing Performance: What's on the Horizon

Brendan Gregg

My personal opinion is that I don't see a widespread need for more capacity given horizontal scaling and servers that can already exceed 1 Tbyte of DRAM; bandwidth is also helpful, but I'd be concerned about the increased latency for adding a hop to more memory. Clone Disk],” - [link] 2020 - [Moore 20] Samuel K. Ford, et al., “TCP

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Getting ready! Part 2: A taste of what’s to come in the “Release Better Software Faster” track at Perform 2020

Dynatrace

A taste of what’s to come at Perform 2020’s “Release Better Software Faster” track – we highlighted what you can expect to learn about best practices for sessions 1 – 4 at Perform 2020. Join us in Las Vegas at Perform 2020! Dynatrace news. In Part 1 of this blog series – Getting ready! See you in viva Las Vegas my friends!

DevOps 103