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How Do the Docker Client and Docker Servers Work?

DZone

It uses the Docker Client and Docker Server to provide a seamless workflow. Docker can be used across various cloud, desktop, and server platforms. It is available for macOS, Windows, Linux Distributions, Windows Server 2016, AWS, Google Compute Platform, Azure, and IBM Cloud.

Servers 293
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The Fastest Google Fonts

CSS Wizardry

That said, the convenience of a service like Google Fonts cannot be overstated. Their ability to serve the tiniest possible font files tailored to specific user agents and platforms is amazing, and with such a huge, freely-available library served from Google-grade CDNs… I definitely see why people continue to turn to it.

Google 364
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60 seconds to self-upgrading observability on Google Kubernetes Engine

Dynatrace

A decade ago, while working for a large hosting provider, I led a team that was thrown into turmoil over the purchasing of server and storage hardware in preparation for a multi-million dollar super-bowl ad campaign. Rapid OneAgent rollouts on Google Kubernetes Engine. Dynatrace news.

Google 192
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Driving your FinOps strategy with observability best practices

Dynatrace

Flexible pricing models that offer discounts based on commitment or availability can greatly reduce cloud waste. This includes spot instances such as unused cloud capacity that’s available at a discounted price. An organization can ask Dynatrace, “Have you seen any oversized servers over X amount of time?”

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How to use Server Timing to get backend transparency from your CDN

Speed Curve

Server-timing headers are a key tool in understanding what's happening within that black box of Time to First Byte (TTFB). Google recommends that TTFB be 800ms at the 75th percentile. Cue server-timing headers Historically, when looking at page speed, we've had the tendency to ignore TTFB when trying to optimize the user experience.

Servers 57
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In Defence of DOM­Content­Loaded

CSS Wizardry

TTFB is a good measure of your server response times and general back-end health, and issues here may have knock-on effects later down the line (namely with Largest Contentful Paint). before the app’s key functionality is available, with almost half waiting over 3.5s! This is because some metrics are useful to developers.

Metrics 326
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OneAgent release notes version 1.237

Dynatrace

Process availability. You can now monitor the availability of key processes on your hosts. For more information, see Process availability. Added automatic detection of the WebSphere Liberty server name based on the Java command line. pax is now available. Linux: Google Container-Optimized OS 85 LTS.