Dynatrace

NOVEMBER 2, 2023

Unified observability is the ability to know how systems and infrastructure are performing based on the data they generate, such as logs, metrics, and traces. Observability provides banks and other financial institutions with real-time insight into their IT environment, including applications, infrastructure, and network traffic.

Cloud 223

Cloud Infrastructure Strategy Hardware 223

Dynatrace

JANUARY 20, 2020

If you work with SAP ABAP, you may have noticed that finding information about SAP application and transaction performance involves scaling a high barrier to entry. While powerful, SAP performance management tools like the SAP Solution Manager are also complex. Assess problem impact and focus on the pressing issues first.

Monitoring 153

Monitoring Performance Infrastructure Network 153

Tim Kadlec

APRIL 18, 2019

I remember reading articles about how 3G connectivity was going to transform performance and, more generally, the way we used the internet altogether. I remember how, later on, a common question I would get in after giving performance-focused presentations was: “Is any of this going to matter when 4G is available?”

Network 61

Network Speed Internet Internet 61

Percona

JUNE 22, 2023

As a MySQL database administrator, keeping a close eye on the performance of your MySQL server is crucial to ensure optimal database operations. A monitoring tool like Percona Monitoring and Management (PMM) is a popular choice among open source options for effectively monitoring MySQL performance.

Performance 102

Performance Monitoring Traffic Database 102

Dynatrace

FEBRUARY 14, 2022

Users downloaded more than 218 billion mobile apps in 2020 , according to a Statista report. Mobile app monitoring is the process of collecting and analyzing data about application performance. Mobile app monitoring provides a way to quantify issues with application performance. Dynatrace news. What is mobile analytics?

Mobile 181

Mobile Analytics Monitoring Best Practices 181

Dynatrace

MAY 31, 2023

With so many of their transactions occurring online, customers are becoming more demanding, expecting websites and applications to always perform perfectly. There are now many more applications, tools, and infrastructure variables that impact an application’s performance and availability. availability.

Best Practices 225

Best Practices DevOps Latency Metrics 225

Dotcom-Montior

OCTOBER 17, 2019

Network Throttling. When it comes to monitoring web application performance, not only is it necessary emulate user actions, but also network conditions of end-user devices. Network connections can vary for many reasons. This is why network throttling is so important. Enabling Network Throttling with Dotcom-Monitor.

Network 40

Network Monitoring Latency Website 40

Scalegrid

FEBRUARY 15, 2024

Integrating FIPS mode with SSL/TLS libraries ensures that network encryption and authentication mechanisms adhere to the highest security guidelines, a requirement for many government and regulated industries. MongoDB SSL Drawbacks Performance Overhead There’s some performance overhead for using SSL.

Servers 130

Servers Best Practices Government Network 130

Dynatrace

SEPTEMBER 22, 2021

network connectivity). Session details provide valuable information about the actual device, active app version, network connection and more …. User actions show exact timing of user interactions with drill-down options to network requests or crashes. 2: Details about every action taken until the crash.

Mobile 194

Mobile Media Hardware Network 194

Dynatrace

OCTOBER 21, 2019

If you work with SAP ABAP, you may have noticed that finding information about SAP application and transaction performance involves scaling a high barrier to entry. While powerful, SAP performance management tools like the SAP Solution Manager are also complex. Assess problem impact and focus on the pressing issues first.

Monitoring 110

Monitoring Performance Infrastructure Network 110

Scalegrid

JANUARY 19, 2024

Key Takeaways Rollbacks in MongoDB are triggered by disruptions in the replication process due to primary node crashes, network partitions, or other failures, which can lead to substantial data loss and inconsistencies. This failure in replication could happen due to crashes, network partitions, or other situations where failover occurs.

Database 130

Database Network Servers Monitoring 130

CSS Wizardry

SEPTEMBER 6, 2022

Let’s look at the performance implications of getting Critical CSS right. We actually have a synchronous JS file that takes longer than the CSS does 4 : performance. Each of these represents a performance.mark() that signifies the completed downloading of the CSS or the end of the. performance. performance.

Media 351

Media Cache Network Website 351

Smashing Magazine

MAY 9, 2022

Performance Game Changer: Browser Back/Forward Cache. Performance Game Changer: Browser Back/Forward Cache. Browsers have lots of caches , the most well-known of which is the HTTP Cache that stores copies of downloaded resources on a local drive for later reuse. Barry Pollard. 2022-05-09T10:30:00+00:00. webperf #perfmatters.

Cache 91

Cache Games Performance Website 91

CSS Wizardry

JANUARY 31, 2019

When it comes to network performance, there are two main limiting factors that will slow you down: bandwidth and latency. Generally speaking, increased bandwidth is only particularly useful when you’re transferring or downloading large files. a CDN) or mitigating network overhead (e.g. Bandwidth is defined as….

Latency 133

Latency Network Speed Servers 133

Dynatrace

DECEMBER 16, 2020

Access to source code repositories is limited on both the network and the user level. Source code management systems are only accessible from within the Dynatrace corporate network. Remote access to the Dynatrace corporate network requires multi-factor authentication (MFA). No manual, error-prone steps are involved.

Software 235

Software Software Development AWS 235

Smashing Magazine

APRIL 17, 2019

Optimizing Performance With Resource Hints. Optimizing Performance With Resource Hints. Modern web browsers use all sorts of techniques to help improve page load performance by guessing what the user may be likely to do next. Get it wrong, and you’ve wasted time and resources in downloading something that isn’t going to be used.

Performance 106

Performance Games Servers Cache 106

Dynatrace

SEPTEMBER 22, 2022

DevOps automation is a set of tools and technologies that perform routine, repeatable tasks that engineers would otherwise do manually. Automated application and log monitoring gives deep insights into application performance and monitors issues reported through logs or DEM management for fast MTTR. Automated network provisioning.

DevOps 190

DevOps Innovation Speed Monitoring 190

Scalegrid

JANUARY 3, 2020

Monitoring your MySQL database performance in real-time helps you immediately identify problems and other factors that could be causing issues now or in the future. It’s also a good way to determine which components of the database can be enhanced or optimized to increase your efficiency and performance. for i in rules rules.d

Monitoring 164

Monitoring Metrics Servers Database 164

Particular Software

AUGUST 19, 2019

In one such organization I've heard of, there existed two separate networks. To get data from a different network, you needed to browse in a separate room, as workstations did not have access to the Internet. Once you found the data you needed, you could download it to a floppy disk and then hand the floppy over to a sysop.

Network 40

Network Best Practices Database Internet 40

Smashing Magazine

FEBRUARY 15, 2021

A video with large dimensions or a high bitrate will take longer to download and will require a higher speed network to play back smoothly. This leads to longer startup times, and if the network cannot supply the video fast enough, the video will stall during video playback. We see that an MP4 file is being downloaded.

Network 143

Network Speed Website Mobile 143

Dynatrace

OCTOBER 13, 2021

Examples of such weaknesses are errors in application code, misconfigured network devices, and overly permissive access controls in a database. Network analysis looks for weaknesses within a network’s configurations and policies that would allow network access to unauthorized users. Identify vulnerabilities.

Infrastructure 172

Infrastructure Open Source Virtualization Operating System 172

CSS Wizardry

MAY 19, 2020

With more standardised FOUT/FOIT behaviour from browser vendors, to the newer font-display specification, performance—and therefore the user—seems to have been finally been put front-and-centre. On this site, in which performance is the only name of the game, I forgo web fonts entirely, opting instead to make use of the visitor’s system font.

Google 364

Google Media Latency Metrics 364

CSS Wizardry

NOVEMBER 9, 2018

Let me address that by combining my two favourite topics: CSS and performance. CSS is critical to rendering a page—a browser will not begin rendering until all CSS has been found, downloaded, and parsed—so it is imperative that we get it onto a user’s device as fast as we possibly can. What’s the Big Problem? Employ Critical CSS.

Network 278

Network Performance Media Cache 278

CSS Wizardry

JULY 11, 2023

As a performance engineer, one of the first shifts in thought is that we don’t care only about when resources were discovered or requests were dispatched (the leftmost part of each entry). We’re still limited by device and network constraints. These four people and their cards represent downloading four files. Let’s play cards!

Games 130

Games Network Engineering Processing 130

Smashing Magazine

AUGUST 15, 2023

In order for the browser to display the image, it has a fairly long chain of dependencies: Download the HTML. Download and parse the CSS. Download the image. Large preview ) The image file used for the hero component’s background is the ninth item in the report, taking 1,041 milliseconds to even begin the download.

Media 73

Media Metrics Mobile Best Practices 73

Dynatrace

JULY 2, 2020

Different monitoring tools were used; one for the server landscape, network layer, databases, dashboarding and Dynatrace’s AppMon for APM and User Experience Monitoring (UEM) needs. Puppet executes the “Dynatrace setup” script periodically and performs these steps to ensure any existing or newly provisioned system is added to Dynatrace.

Virtualization 183

Virtualization Monitoring Servers Architecture 183

Dynatrace

OCTOBER 23, 2020

In order to scale up and perform such operations within predefined maintenance windows (that are typically short), deployment administrators have inspired the creation of CMDB solutions and mass-deployment mechanisms. Alongside the download links for the OneAgent collection, you’ll find a link to a survey.

Tuning 130

Tuning Monitoring Availability Architecture 130

The Netflix TechBlog

MAY 1, 2019

This approach selects the audio bitrate based on network conditions at the start of playback. Adaptive streaming is a technology designed to deliver media to the user in the most optimal way for their network connection. Constrained environments can be due to changing network conditions and device performance limitations.

Engineering 274

Engineering Network Media Entertainment 274

Dynatrace

MAY 6, 2021

If you opt-out from automatic updates download, you’ll start to receive e-mail notifications with update package URLs ready to download by you. Improved performance of Licensing and Environments overview page for clusters running dozens of environments. See Update Dynatrace Managed topic. Cluster Management Console.

Operating System 232

Operating System AWS Metrics Storage 232

Tim Kadlec

FEBRUARY 13, 2020

The pattern itself is no longer recommended, but it’s a helpful illustration of why it’s important to be careful about how you use preload as well as a useful, real-world demonstration of how the order of your document can have a significant impact on performance (something Harry Roberts has done an outstanding job of detailing ).

Network 145

Network C++ Performance Processing 145

Dynatrace

MARCH 25, 2022

In a breakout session at Dynatrace Perform 2022, they explained how. What device are they using over what type of network? How much time does it take for a user to access and download information? Part of incident management is troubleshooting operational bottlenecks that affect overall system performance. Accessibility.

Benchmarking 173

Benchmarking Efficiency DevOps Tuning 173

Rigor

SEPTEMBER 11, 2019

Reading time 16 min Whether you’re a web performance expert, an evangelist for the culture of performance, a web engineer incorporating performance into your process, or someone new to the web performance entirely, you probably identify as curious, excited about new ideas, and always learning. Rick Byers.

Performance 89

Performance Education Google Website 89

Tim Kadlec

JANUARY 12, 2021

Client-side A/B testing has been a performance loving developer’s worst friend for years. They can wreak havoc on a site’s performance. The tests are all going to be run using WebPageTest , on a Moto G4, over a fast 3G network. to download. and a Largest Contentful Paint time of 5.5s.

Testing 137

Testing Google Traffic Servers 137

Dynatrace

AUGUST 9, 2023

Attack tactics describe why an attacker performs an action, for example, to get that first foothold into your network. Falco is an open-source, cloud-native security tool that utilizes the Linux kernel technology  eBPF , to generate fine-grained networking, security, and observability events.

Analytics 197

Analytics AWS Strategy Infrastructure 197

CSS - Tricks

SEPTEMBER 16, 2019

as it matures 5G is predicted to improve network speeds dramatically. Carriers are predicting download speeds in 2019 for anywhere from 100Mb to 1 Gbit per second on average. Numbers like this make it seem as though the web’s performance problems are merely a matter of infrastructure. This is.bonkers!

Network 84

Network Speed Traffic Mobile 84

Randon ASCII

JULY 11, 2022

While investigating some performance mysteries in Chrome I discovered that Microsoft had parallelized how they zero memory, and in some cases this was making it a lot slower. A bug had been filed suggesting that Chrome download speeds (such as those measured by speedtest.net ) seemed to be affected by some anti-virus software.

Cache 105

Cache Energy Google Processing 105

Smashing Magazine

JANUARY 15, 2019

How Improving Website Performance Can Help Save The Planet. How Improving Website Performance Can Help Save The Planet. Perhaps the biggest win when it comes to making websites more sustainable is that performance, user experience and sustainability are all neatly intertwined. Jack Lenox. 2019-01-15T13:30:32+01:00.

Website Performance 73

Website Performance Website Energy Performance 73