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Is ANALYZE TABLE Safe on a Busy MySQL Database Server?

Percona

Without going further into the reasons for such a need, I wanted to refresh this subject in terms of overhead related to running the command on production systems. A lot has changed since then, but many production systems alive today still run with affected versions. Let’s recap how the situation has evolved over the years.

Servers 97
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Percona Server for MongoDB 7 Is Now Available

Percona

This is not a general rule, but as databases are responsible for a core layer of any IT system – data storage and processing — they require reliability. Why choose Percona Server for MongoDB? Why release Percona Server for MongoDB 7 now? which was released as Percona Server for MongoDB RC 7.0.2-1.

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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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A Dynatrace champions guide to get ahead of digital marketing campaigns

Dynatrace

These are all interesting metrics from marketing point of view, and also highly interesting to you as they allow you to engage with the teams that are driving the traffic against your IT-system. In the next step change, the UTM campaign parameter to also be a user action property by editing the definition as shown on the screenshot below.

Traffic 264
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5 Types of Tests To Perform On Your APIs

DZone

API Test is crucial for the software systems to function at high quality. It is mainly the channel that links the client to the server, drives business procedures, and gives the services which give worth to users. They allow data exchange and communication from one to another software system. What is API Test?

Testing 207
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New Prometheus-based extensions enable intelligent observability for more than 200 additional technologies

Dynatrace

Among these, you can find essential elements of application and infrastructure stacks, from app gateways (like HAProxy), through app fabric (like RabbitMQ), to databases (like MongoDB) and storage systems (like NetApp, Consul, Memcached, and InfluxDB, just to name a few). Topology definition and entity extraction rules.

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tempdb Enhancements in SQL Server 2019

SQL Performance

I have been making the same recommendations about tempdb since I started working with SQL Server over 15 years ago, when I was working with customers running version 2000. From the customer side, this has been the limit of what can be done*, until SQL Server 2019. I have SQL Server 2019 CTP 3.2 Now that 2019 CTP 3.2

Servers 95