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An overview of SQL Server monitoring tools

SQL Shack

This article explains some of the popular SQL Server monitoring tools and techniques. Database monitoring: a quick reminder Database monitoring is a set of tools and techniques used to create and maintain an application infrastructure that is highly available and performs at high speed.

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In Defence of DOM­Content­Loaded

CSS Wizardry

Honestly, I started writing this article, for no real reason and somewhat without context, in December 2022—over half a year ago! 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).

Metrics 326
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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). 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. I mean, why wouldn't we?

Servers 57
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Detect VMware Aria Operations for Logs exploitation with Dynatrace and DQL

Dynatrace

They have made a PoC for the vulnerability available and published the relevant indicators of compromise (IoC). To exploit this vulnerability to gain remote code execution (RCE), the following steps have to be taken by the malicious actor: Create a Thrift client to gain unauthenticated access to the Log Insight Thrift server.

Analytics 269
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How To Speed Test Your Site From All Over The World

MachMetrics

Our most recent article identified (and remedied) the 4 most common page speed testing mistakes we see website owners making, and it inspired us to do even more to help those who make mistake #2: Only testing from 1 location. Of course, testing won’t often be available exactly where you are, but we can get very close.

Speed 52
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Measuring Performance With Server Timing

Smashing Magazine

Measuring Performance With Server Timing. Measuring Performance With Server Timing. Without being able to measure the speed at which something is working, we can’t tell if the changes being made are improving the performance, having no effect, or even making things worse. That issue is slow server response times.

Servers 87
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MongoDB Rollback: How to Minimize Data Loss

Scalegrid

This article dives straight into what triggers a rollback in MongoDB, the risks it carries, and concrete steps you can take to both prevent and recover from one. This particular write concern prioritizes data longevity over reading speed.

Database 130