MachMetrics

APRIL 15, 2020

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

Speed Testing Website Mobile 88

Dynatrace

OCTOBER 25, 2023

In this blog post, we show how to discover the original attacks toward the Aria Operations for Logs vulnerability using Dynatrace and DQL by finding the IoC-s from the log records. The Log Insight server stores relevant logs in the file /var/log/loginsight/runtime.log. Spoof the IP address of the known worker. download_file '.tar')):url

Analytics 272

Analytics Operating System Code Servers 272

Speed Curve

FEBRUARY 5, 2024

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

Servers Cache Retail Benchmarking 57

MachMetrics

APRIL 3, 2020

If you’re looking to read optimization ideas from one of the greatest minds in speed performance, look no further. If these rules can be applied to improving speeds at Yahoo! High Performance Images: Shrink, Load, and Deliver Images for Speed. Let’s get started! and the Head Performance Engineer at Google.

Speed 85

Speed Performance Best Practices Website 85

Smashing Magazine

JUNE 26, 2019

What Web Designers Can Do To Speed Up Mobile Websites. What Web Designers Can Do To Speed Up Mobile Websites. I recently wrote a blog post for a web designer client about page speed and why it matters. What I didn’t know before writing it was that her agency was struggling to optimize their mobile websites for speed.

Website 110

Website Speed Mobile Design 110

Percona

DECEMBER 20, 2018

Let’s look at some of the most popular Percona Database Performance Blog posts in 2018. With the Percona Database Performance Blog, Percona staff and leadership work hard to provide the open source community with insights, technical support, predictions and metrics around multiple open source database software technologies.

Database 40

Database Tuning Performance AWS 40

MachMetrics

JULY 15, 2020

However, if utilized carelessly, CSS can greatly affect our page speed. That’s good to know, but I know you’re looking for a css speed test, or techniques for optimizing your css for speed. This is another reason why page speed scores can be misleading. Learn more about the other benefits of a CDN for speed.

Speed 78

Speed Website Cache Google 78

MachMetrics

FEBRUARY 22, 2019

It’s one of the most frequently asked questions I see asked, “I’ve tested my site speed, so now what do these metrics mean?” Standard Website Speed Metrics. As we can see, a website’s “speed” is not a one-size-fits-all number that we can simply lower. Speed Index. Instead, we get multiple measurements.

Speed 56

Speed Metrics Website Cache 56

MachMetrics

JANUARY 23, 2020

You run a speed test on a website, and the results don’t match what you personally experience. Perhaps you feel like your site loads fairly quickly, but the speed test results are sub-optimal. Outside factors may be affecting your speed test results. Every single visitor will be a different distance from the server.

Speed 62

Speed Testing Website Cache 62

Dynatrace

MAY 27, 2022

At Dynatrace Perform 2022 , David Walker, a Lockheed Martin Fellow, and William Swofford, a full-stack engineer at Lockheed Martin, discuss how to create a self-diagnosing and self-healing IT server environment using this AIOps combination for auto-baselining, auto-remediation, monitoring as code, and more. An example of the self-healing web.

Artificial Intelligence 192

Artificial Intelligence Innovation Servers Database 192

MachMetrics

JANUARY 4, 2019

The way a website is constructed can have a major impact on website speed performance, but developers often have a hard time keeping track of factors that cause slow page loads and other speed-related issues. The PageSpeed Module is one of several free Google tools designed to help assess and improve page load speed times.

Speed 60

Speed Website Open Source Google 60

Dynatrace

AUGUST 11, 2022

Effective application development requires speed and specificity. Cloud providers then manage physical hardware, virtual machines, and web server software management. This code is then executed on remote servers in response to an event, such as users interacting with functional web elements. Dynatrace news.

Development 256

Development Serverless Best Practices Lambda 256

MachMetrics

MAY 2, 2020

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. If you’ve never considered other locations when speed testing your site, now is a great time to start.

Speed 52

Speed Testing Website Mobile 52

Scalegrid

JANUARY 30, 2019

In this blog post, we examine how to understand and interpret this value in various situations. Understanding Execution Speed of the MySQL Slave. A consistent ‘0’ value or a constant value indicates that the slave is executing at the same speed as the master. MySQL Tutorial – Configuring and Managing SSL On Your MySQL Server.

Speed 197

Speed Azure Network Monitoring 197

Dynatrace

OCTOBER 7, 2021

Serverless architecture shifts application hosting functions away from local servers onto those managed by providers. This means you no longer have to provision, scale, and maintain servers to run your applications, databases, and storage systems. Let’s get started. Serverless architecture: A primer. Reliability.

Serverless 286

Serverless AWS Lambda Storage 286

Scalegrid

JANUARY 25, 2024

You will need to know which monitoring metrics for Redis to watch and a tool to monitor these critical server metrics to ensure its health. This blog post lists the important database metrics to monitor. Effective monitoring of key performance indicators plays a crucial role in maintaining this optimal speed of operation.

Metrics 130

Metrics Monitoring Latency Cache 130

Dynatrace

JUNE 10, 2022

In turn, IAC offers increased deployment speed and cross-team collaboration without increased complexity. But this increased speed can’t come at the expense of control, compliance, and security. Making the move to IAC offers multiple benefits, including the following: Speed. The post What is infrastructure as code?

Best Practices 214

Best Practices Infrastructure Code Speed 214

Brendan Gregg

SEPTEMBER 25, 2021

This server is spending about a third of its CPU cycles just checking the time! Measuring the speed of time Is there already a microbenchmark for os::javaTimeMillis()? html [unroll the loop]: /blog/2014-04-26/the-noploop-cpu-benchmark.html [unused]: [link] [unused2]: [link] 30.14% in the middle of the flame graph.

Speed 40

Speed Java AWS Virtualization 40

Dynatrace

NOVEMBER 24, 2021

This helps significantly in automatically answering complex questions such as “ Is the CPU saturation of my F5 device caused by any of the virtual servers running on it? To help you speed up MTTR, there are several levels of visualization to help slice and dice through information: Instances. Virtual servers. Pool nodes.

Network 216

Network Infrastructure Virtualization Metrics 216

Dynatrace

JUNE 1, 2022

Log4Shell enables a malicious actor to execute Java code and take control of a target server. Moreover, 51% of respondents say that the speed of modern software delivery makes it easier for vulnerabilities to re-enter production after they have been resolved. Check out the full Dynatrace 2022 CISO Report results here.

Artificial Intelligence 185

Artificial Intelligence Java Strategy Cloud 185

Percona

MARCH 29, 2023

In this blog, we will discuss both data and network-level compression offered in MongoDB. Percona Server for MongoDB (PSMDB) supports all types of compression and enterprise-grade features for free. This can further reduce the amount of data that needs to be transmitted between server and client over the network.

Storage 105

Storage Network Open Source Latency 105

MachMetrics

SEPTEMBER 7, 2018

Google’s PageSpeed Insights tools may be just what you need to leverage data collected through speed testing. Having too many large images, files, and plugins may slow down site speed or server response times and that is where PageSpeed testers come in. Why This Matters for Speed. What is PageSpeed Insights?

Speed 49

Speed Best Practices Google Website 49

Official Blog - World Web Technology

AUGUST 27, 2023

It is a server-side scripting language that is highly secure, open-source, and versatile. Mostly, web servers are created with PHP. In PHP, code is directly executed on the server and generates HTML to send to the client. You can integrate PHP with many technologies, such as databases, web servers, CMS, etc. What is PHP?

Development 98

Development Ecommerce Open Source Website 98

Dynatrace

JULY 29, 2021

The complexity of such deployments has accelerated with the adoption of emerging, open-source technologies that generate telemetry data, which is exploding in terms of volume, speed, and cardinality. All Dynatrace enhancements mentioned in this blog post will be available within the next 90 days. Next steps.

Analytics 246

Analytics Open Source Serverless Architecture 246

Dynatrace

MAY 23, 2022

As a result, organizations are weighing microservices vs. monolithic architecture to improve software delivery speed and quality. Server-side application. So, to make changes to the system, the development team needs to build and deploy an updated version of the server-side app. Client-side user interface (UI). Easier to deploy.

Architecture 200

Architecture DevOps Monitoring Programming 200

Percona

MARCH 23, 2023

This blog is in reference to our previous ones for ‘Innodb Performance Optimizations Basics’ 2007 and 2013. Although there have been many blogs about adjusting MySQL variables for better performance since then, I think this topic deserves a blog update since the last update was a decade ago, and MySQL 5.7

Performance 123

Performance Hardware Tuning Storage 123

Dynatrace

JANUARY 23, 2023

As our CTO Bernd Greifeneder shared in his blog post , what was a relatively small software release resulted in a large number of our customers b eing una ble to access their Dynatrace environments. Accelerate the Dynatrace Status portal update delivery speed and review our accessibility to Tech Support in such cases [In Progress].

Social Media 130

Social Media Cache Traffic Media 130

Dynatrace

FEBRUARY 9, 2022

This enables effective DevSecOps collaboration, as well as observability-driven automation against all critical metrics (speed, security, stability, availability, productivity, and business metrics) at enterprise scale. All Dynatrace enhancements mentioned in this blog post will be available within the next 90 days. How to get started.

Code 222

Code Software Software DevOps 222

Scalegrid

MAY 13, 2020

It can scale towards a multi-petabyte level data workload without a single issue, and it allows access to a cluster of powerful servers that will work together within a single SQL interface where you can view all of the data. This feature-packed database provides powerful and rapid analytics on data that scales up to petabyte volumes.

Big Data 321

Big Data Database Artificial Intelligence Open Source 321

Percona

SEPTEMBER 19, 2023

Now, since backup speed and compactness are important for busy, important databases, Percona’s open source physical backup solution – Percona XtraBackup (PXB) , takes into account all these aspects and benefits MySQL world with its exceptional capabilities! Your MySQL connection id is 10 (X protocol) Server version: 8.0.33-25

C++ 101

C++ Servers Storage Speed 101

Brendan Gregg

JULY 4, 2021

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. Ford, et al., “TCP

Performance 140

Performance Latency Hardware Storage 140

SQL Performance

JUNE 21, 2019

I've been teaching and writing about common SQL Server mistakes for many years. I wrote a blog about it years ago too, however as time has marched on, guidance has changed a bit. This article will expand on my previous article and point out how these apply to SQL Server , Azure SQL Database , and Azure SQL Managed Instance.

Servers 49

Servers Azure Hardware Database 49

Dynatrace

AUGUST 18, 2022

” Moreover, as modern DevOps practices have increased the speed of software delivery, more than two-thirds (69%) of chief information security officers (CISOs) say that managing risk has become more difficult. For example, an attacker could exploit a misconfigured firewall rule to gain access to servers on your network.

Traffic 168

Traffic Java Network DevOps 168

Dotcom-Montior

AUGUST 5, 2020

Page speed has been a key factor in Google’s ranking algorithm since 2010 , so it is essential to understand the various ways you can optimize your pages and why implementing synthetic monitoring can ensure your pages perform flawlessly and revenue isn’t lost. Remember, speed is key to the user experience. Optimize Your Pages.

Website 92

Website Speed Cache Traffic 92

MachMetrics

JUNE 30, 2021

Website performance & speed plays a major role in the success of an online business. Many people often confuse site speed with page speed grades of performance testing tools, which are actually calculated based on multiple factors of a page including its loading speed. How to get these matrics right and not mess up?

Cache 78

Cache Speed Google Website 78

SQL Performance

JULY 16, 2019

A close monitoring of the hardware enthusiast community, including many of the most respected hardware analysts and reviewers paints an even more dire picture about Intel in the server processor space. Despite all of this, Intel is not going to lose their entire server processor business any time soon. So, what has changed my mind?

Servers 46

Servers Hardware Architecture Retail 46

Dynatrace

MAY 15, 2020

Overcoming the barriers presented by legacy security practices that are typically manually intensive and slow, requires a DevSecOps mindset where security is architected and planned from project conception and automated for speed and scale throughout where possible. On further examination you discover an abnormal system process has initiated.

Government 231

Government DevOps Infrastructure Network 231