Percona

AUGUST 4, 2023

In this blog post, we will look at the lifecycle and release management for MySQL and MariaDB servers — where we are now and relevant historical background. Both MariaDB and MySQL came to the conclusion they need LTS versions and releases which focus on the speed of Innovation at the same time.

Database 78

Database Servers Innovation Open Source 78

Percona

JUNE 15, 2023

Sometimes we might need to install/upgrade Percona Server for MySQL /MySQL 8 to a particular version in a test or production environment. Install Percona Server for MySQL 8 specific version packages via repository. Download specific Percona Server for MySQL 8 tarball packages and install them manually. 2) … 1.3

Servers 83

Servers C++ Database Systems 83

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

DZone

OCTOBER 16, 2021

JSON is the accepted standard these days for transmitting data between servers and web applications. Given the size of these files, you can be looking at significant differences in parsing speed between libraries. We often don’t think about the JSON libraries we use, but there are some differences between them.

Transportation 291

Transportation Speed Servers Processing 291

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

Scalegrid

APRIL 23, 2021

Redis stands for REmote DIctionary Server, created in 2009 by Salvatore Sanfilippo. Both Redis and Memcached are: NoSQL in-memory data structures Written in C Open source Used to speed up applications Support sub-millisecond latency In 2014, Salvatore wrote an excellent StackOverflow post on […].

Open Source 264

Open Source Latency C++ Speed 264

SQL Shack

JULY 10, 2019

By removing disk-based storage and the challenge of copying data in and out of memory, query speeds in SQL Server can be improved by orders of magnitude. Introduction In-memory technologies are one of the greatest ways to improve performance and combat contention in computing today.

Servers 79

Servers Latency Storage Speed 79

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

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 187

Artificial Intelligence Innovation Servers Database 187

SQL Performance

OCTOBER 21, 2021

For a real-world example, what was the average release speed, in seconds, for a quarterback who played in the 1970s, before we measured or tracked such a thing? The post Bad Habits: Avoiding NULL in SQL Server appeared first on SQLPerformance.com. Is 0 a good token value for “unknown”? How about -1?

Servers 103

Servers Design Speed Code 103

Scalegrid

DECEMBER 14, 2023

On an abstract level, whenever you use MongoClient to connect, send, or receive a request, it internally uses predefined timeout options to decide how long the application will wait for an initial connection establishment or the response from the server for your request.

Java 130

Java Network Servers Database 130

Dynatrace

MARCH 6, 2024

IBM i, formerly known as iSeries, is an operating system developed by IBM for its line of IBM i Power Systems servers. Messages overview Monitor disks and disk pool utilization One of the most important functions of your mainframe infrastructure is reading and writing data at high speeds while making it readily available.

Monitoring 235

Monitoring Infrastructure Metrics Analytics 235

Smashing Magazine

OCTOBER 29, 2018

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

Servers Performance Metrics Database 87

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. Effective monitoring of key performance indicators plays a crucial role in maintaining this optimal speed of operation. You can pick a smart selection of relevant metrics from these.

Metrics 130

Metrics Monitoring Latency Cache 130

Dynatrace

NOVEMBER 30, 2023

When we look at the combined tests above, the average server-side response time (measured as first byte time, or the amount of time it takes to get the first packet of data in response to a request) is 397 milliseconds. This had the effect of dramatically speeding up its performance and reducing support costs.

Retail 221

Retail Social Media Performance Benchmarking 221

Dynatrace

OCTOBER 25, 2023

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. The Log Insight server stores relevant logs in the file /var/log/loginsight/runtime.log.

Analytics 267

Analytics Operating System Code Servers 267

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

DECEMBER 15, 2022

The roles and responsibilities of ITOps team members include the following: A system administrator configures servers, installs applications, monitors the health of the system, and fixes and upgrades hardware. This includes response time, accuracy, speed, throughput, uptime, CPU utilization, and latency. Reliability. Performance.

Artificial Intelligence 202

Artificial Intelligence DevOps Hardware Virtualization 202

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++ 104

C++ Servers Storage Speed 104

CSS Wizardry

APRIL 22, 2020

Put another way, file-size savings help you to cram data into lower bandwidth, but if you’re latency-bound, the speed at which those admittedly fewer chunks of data arrive will not change. Taking a very reductive and simplistic view of how files are transmitted from server to client, we need to look at TCP. packet loss).

Latency 269

Latency Servers Website Speed 269

Dynatrace

OCTOBER 17, 2023

How IT operations teams can de-silo monitoring data According to the Gartner report, “IT operations practitioners may be in specific silos, such as the network team, server team, virtualization team, application support team or other cross-functional teams (such as a generalized monitoring team).

Monitoring 226

Monitoring Artificial Intelligence Performance Analytics 226

Dynatrace

MARCH 22, 2023

This method involves providing the lowest level of access by default, deleting inactive accounts, and auditing server activity. For example, ensuring software stacks don’t use default accounts or passwords, error handling doesn’t reveal sensitive information, and application server frameworks use secure settings.

Open Source 198

Open Source Artificial Intelligence Internet Internet 198

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

Dynatrace

MAY 31, 2023

Microservices-based architectures and software containers enable organizations to deploy and modify applications with unprecedented speed. Maintaining reliable uptime and consistent service quality has become more complex as organizations expand their computing footprints across multiple data centers and in the cloud.

Best Practices 223

Best Practices DevOps Latency Metrics 223

CSS Wizardry

AUGUST 7, 2019

A lot of people surmise that TTFB is merely time spent on the server, but that is only a small fraction of the true extent of things. TTFB isn’t just time spent on the server, it is also the time spent getting from our device to the sever and back again (carrying, that’s right, the first byte of data!). Expect closer to 75ms.

Latency 269

Latency Ecommerce Servers Mobile 269

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.

Artificial Intelligence 180

Artificial Intelligence Java Strategy Cloud 180

Scalegrid

JANUARY 19, 2024

Recovering from a MongoDB rollback involves locating rollback files, using mongorestore to load data into a separate server, cleansing unneeded data, and importing the data back into the primary cluster, coupled with ongoing monitoring and maintenance of replica sets to maintain system health.

Database 130

Database Network Servers Monitoring 130

CSS Wizardry

JUNE 30, 2023

I never thought I’d write an article in defence of DOMContentLoaded , but here it is… For many, many years now, performance engineers have been making a concerted effort to move away from technical metrics such as Load , and toward more user-facing, UX metrics such as Speed Index or Largest Contentful Paint.

Metrics 326

Metrics Google Monitoring Analytics 326

MachMetrics

DECEMBER 14, 2019

As you know, there are many metrics that determine a website’s page speed, and we can’t look at just one of them to determine how performant our site is. By analyzing the data from Backlinko.com and their Page Speed Stats article, we’ll look to answer these questions: What size should be a website be?

Best Practices 105

Best Practices Speed Mobile Google 105

Dynatrace

JANUARY 23, 2023

These include improving API traffic management and caching mechanisms to reduce server and network load, optimizing database queries, and adding additional compute resources, just to name some. 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

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

KeyCDN

DECEMBER 8, 2022

A WordPress website comprises many parts, including web servers and their settings, different plugins, and themes. We will also discuss how you can speed up your slow WordPress site. One of the most important factors that affect your speed is the server optimization implemented by your web host. Why is WordPress slow?

Cache 52

Cache Website Speed Website Performance 52

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 164

Traffic Java Network DevOps 164

Smashing Magazine

OCTOBER 31, 2023

Answering Common Questions About Interpreting Page Speed Reports Answering Common Questions About Interpreting Page Speed Reports Geoff Graham 2023-10-31T16:00:00+00:00 2023-10-31T17:06:18+00:00 This article is sponsored by DebugBear Running a performance check on your site isn’t too terribly difficult. Source: Source: DebugBear.

Speed 97

Speed Google Website Metrics 97

IO River

NOVEMBER 2, 2023

‍A content delivery network (CDN) is a distributed network of servers strategically located across multiple geographical locations to deliver web content to end users more efficiently. CDNs cache content on edge servers distributed globally, reducing the distance between users and the content they want.‍CDNs

Architecture 52

Architecture Cache Performance Latency 52

IO River

NOVEMBER 2, 2023

A content delivery network (CDN) is a distributed network of servers strategically located across multiple geographical locations to deliver web content to end users more efficiently. When an edge server goes down, end users in the affected region may experience an increase in latency for that specific location.

Architecture 52

Architecture Cache Performance Latency 52