Dynatrace

MARCH 24, 2023

This orchestration includes provisioning, scheduling, networking, ensuring availability, and monitoring container lifecycles. According to the Cloud Native Computing Foundation’s 2022 Cloud Native Survey , nearly 80% of organizations use containers in at least some production environments.

Infrastructure 179

Infrastructure Open Source Operating System Cloud 179

Dynatrace

APRIL 14, 2022

Spring4Shell is a critical vulnerability in the Spring Framework , which emerged in late March 2022. Further, the report lists Tomcat as the most popular Java application server. Figure 2: Spring Controller that maps the DemoObject to requests received at the server. Dynatrace news. How do developers use the Spring Framework?

Java 209

Java Servers Code Open Source 209

Percona

MARCH 3, 2023

23] (Slave_delay: 0) This means the following: A primary server, with Percona Server for MySQL installed (in Read/Write mode) version 8.0.31-23. Check the database’s topology, whether one or more servers were replicating, if it was a Percona XtraDB Cluster , etc. mysqlserver01=127.0.0.2 [RW] RW] [ver: 8.0.31-23]

Database 95

Database Testing Servers Open Source 95

Percona

JANUARY 9, 2023

Today’s post includes those releases and updates that have come out since December 27, 2022. This update to the release of Percona Distribution for MySQL using the Percona Server for MySQL includes a new version of setuptools 65.6.3 With that, it fixes the security vulnerability CVE-2022-40897. Take a look!

Open Source 84

Open Source Database Servers Software 84

SQL Performance

OCTOBER 18, 2022

Before SQL Server 2022, there was a workaround that enabled relying on index order, but besides being quite ugly, it had its cost, and the tradeoff wasn’t always acceptable. SQL Server 2022 introduces new ways to apply time-based grouping using the DATE_BUCKET and DATETRUNC functions.

Servers 144

Servers Code Best Practices Database 144

Percona

DECEMBER 23, 2022

Patroni is one of the most used high availability (HA) solutions with the PostgreSQL database. It uses a Distributed Configuration Store (DCS) to keep the configuration in a centralized location available for all nodes making it an easy-to-use and reliable HA solution available in the market today.

Open Source 61

Open Source Servers Database Availability 61

Speed Curve

DECEMBER 21, 2022

Every year feels like a big year, and 2022 has been no exception. The results – including detailed performance optimization recommendations – are available in your test details. We've added new capabilities for defining page labels with an easy, no-code, server-side (SpeedCurve) option using URL patterns.

Benchmarking 52

Benchmarking Retail Traffic Metrics 52

CSS Wizardry

JUNE 30, 2023

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

Metrics Google Monitoring Analytics 326

Percona

DECEMBER 5, 2022

This functionality is available in the free, open source Audit Plugin that is included in Percona Server for MySQL. The prerequisite for installing Percona’s Audit Log Plugin is to first install Percona Server for MySQL. Percona Server for MySQL is a drop-in replacement for MySQL. Commands end with ; or g.

Open Source 66

Open Source C++ Servers Database 66

SQL Performance

JULY 13, 2022

But sometimes a tool you need isn’t available, and you have to figure out a solution without it. Sometimes, you need to solve a T-SQL querying task, and you know the natural tool to solve it is a feature that’s part of the SQL standard but isn’t available in T-SQL. So you have to come up with a supported alternative. orderid , O1.

C++ 112

C++ Code Azure Database 112

Percona

DECEMBER 2, 2022

f /mnt/server/archivedir/%f && cp %p /mnt/server/archivedir/%f' Even though the documentation mentions it as an example to explain how the archive_command executes shell scripts/commands, we keep seeing many users copying this approach, falling into this documentation trap, and running into archiving issues.

Servers 84

Servers Systems Processing Database 84

SQL Performance

SEPTEMBER 21, 2022

Even SQL Server stores some flag-based data using bitwise representation. Setting the server configuration option “ user options” using bitwise representation. Prior to SQL Server 2022, T-SQL had minimal support for bit manipulation. But the available manipulation was limited and often resulted in complicated logic.

Servers 122

Servers C++ Code Cache 122

Dynatrace

APRIL 15, 2022

At Dynatrace Perform 2022 , David Catanoso, acting director of cloud and edge solutions at the U.S. The agency executed one of the largest email migrations from on-premises Exchange servers to Microsoft Office 365 — moving almost 480,000 mailboxes to the cloud. “We used Dynatrace to monitor that large increase in servers.

Cloud 171

Cloud Infrastructure Innovation Monitoring 171

Percona

DECEMBER 19, 2022

include: Offline metric collection during PMM server outages or loss of PMM client-server network connectivity. This new feature ensures that the PMM Client saves the monitoring data locally when a connection to the PMM server is lost, preventing gaps in the data. This feature is now available in the latest release of PMM.

Metrics 52

Metrics Monitoring Servers Open Source 52

Dynatrace

MARCH 25, 2022

In a breakout session at Dynatrace Perform 2022, they explained how. These insights were not previously available to the Parker team. “And now that we don’t need to babysit the servers, engineers can work on real-life problems they want to solve for our customers.” Incident management to avoid outages.

Benchmarking 166

Benchmarking Efficiency DevOps Tuning 166

Smashing Magazine

NOVEMBER 8, 2021

From connecting back-office operations to front-of-the-house A/B testing and dynamic personalization for each customer, the shared foundation is fast server-side rendering powered by fast storefront data access. Surveying the existing landscape of available developer tools and runtimes, we felt that there is a gap. Large preview ).

Cache 136

Cache Best Practices Strategy Servers 136

Percona

MARCH 17, 2023

2022 was an exciting year for Percona Monitoring and Management (PMM). Planning for resources of a PMM Server host instance can be tricky because the numbers can change depending on the DB instances being monitored by PMM. We’ve added and improved many features, including Alerting and Backup Management.

Monitoring 95

Monitoring Scalability Cache Database 95

Percona

AUGUST 17, 2023

Most recently, in StackOverflow’s 2022 Stack Developer Survey , PostgreSQL took a slight lead over MySQL (46.48% to 45.68%) as the most popular database platform among professional developers. How-to documentation is readily available. Bugs and security vulnerabilities are identified more quickly.

Open Source 77

Open Source Healthcare Social Media Database 77

Percona

JANUARY 25, 2023

We also have two stats table features present in Percona Server for MySQL and MySQL Community versions as follows: User Statistics Sys-schema-table-statistics User Statistics: We have another way to identify the active databases, users, and other information in Percona Server for MySQL (and MariaDB). processlist_DB1_20221215.log

Database 93

Database C++ Servers Open Source 93

Dotcom-Montior

MARCH 27, 2022

Any website request initially goes to the DNS server to fetch the IP address of the website and accesses it on the responded address. Even if you try to access the website by directly using the correct IP address of a website, if that IP is blocked by using this technique, you won’t be able to access it (especially in 2022).

Website 82

Website Internet Internet Performance 82

Percona

JULY 7, 2023

With the average cost of unplanned downtime running from $300,000 to $500,000 per hour , businesses are increasingly using high availability (HA) technologies to maximize application uptime. Where a high availability design once worked well, it can no longer keep up with more complex requirements.

Availability 82

Availability Open Source Architecture Database 82

Percona

DECEMBER 12, 2022

Today’s post includes those releases and updates that have come out since November 28, 2022. On December 1, 2022, we released Percona Distribution for PostgreSQL 12.13. was released on December 8, 2022. Percona Distribution for MySQL 8.0.30 (PS-based variant) was released on November 29, 2022. Take a look!

Open Source 61

Open Source Azure Servers Database 61

Apica

OCTOBER 17, 2022

Indeed, there was a time when applications were vertical stacks of software atop networks and servers wholly owned by the company. ©2022 Intellyx LLC. There’s nothing wrong with wanting the reassurance of good old-fashioned human-based user acceptance testing (UAT). and getting pricing estimates from all of these parties.

Retail 52

Retail Website Infrastructure Software Architecture 52

Percona

JUNE 22, 2023

To make data count and to ensure cloud computing is unabated, companies and organizations must have highly available databases. This guide provides an overview of what high availability means, the components involved, how to measure high availability, and how to achieve it.

Availability 104

Availability Database Open Source Hardware 104

Percona

JUNE 12, 2023

When it comes to access to their applications, users demand instant, reliable, and secure interactions — and that means databases must be highly available. With database high availability (HA), services are largely uninterrupted, and end users are largely satisfied. The obvious answer is this: To achieve high availability.

Architecture 93

Architecture Availability Open Source Healthcare 93

SQL Performance

APRIL 22, 2020

FROM src ; Now, when someone wants to review recent file size change events on any server, they run: SELECT < cols > FROM UtilityDatabase. vwFileSizeChanges ; This view adjusts the trace data (captured in Eastern time on all of our servers) to UTC, and handles DST where appropriate as well. THEN N'SSMS - GUI!'. ( SELECT.

Database 55

Database Servers Availability Monitoring 55

Smashing Magazine

MAY 23, 2022

Lesser-Known And Underused CSS Features In 2022. Lesser-Known And Underused CSS Features In 2022. 2022-05-23T09:30:00+00:00. 2022-05-23T15:33:32+00:00. Some answers from the community surprised me, as they’ve included some very useful and often-requested CSS features which were made available in the past year or two.

Media 141

Media Tuning Design Website 141

Percona

DECEMBER 27, 2022

Today’s post includes those releases and updates that have come out since December 12, 2022. Percona Monitoring and Management 2.33 (PMM) was released on December 13, 2022. was released on December 19, 2022. Percona Server for MongoDB 4.4.18-18. On December 19, 2022, we released Percona Server for MongoDB 4.4.18-18

Monitoring 52

Monitoring Open Source Database Servers 52

Enprowess

JANUARY 11, 2022

With a myriad of options available out there, we have compiled a list of top frontend frameworks out there to help you out. Many front end frameworks are available in different languages. Of all the available technologies, JavaScript popularity has shot up exponentially. Easy to perform Ajax requests with a dedicated server.

Virtualization 64

Virtualization Website Speed Mobile 64

The Netflix TechBlog

JUNE 14, 2023

By Jennifer Shin , Tejas Shikhare , Will Emmanuel In 2022, a major change was made to Netflix’s iOS and Android applications. Before GraphQL: Monolithic Falcor API implemented and maintained by the API Team Before moving to GraphQL, our API layer consisted of a monolithic server built with Falcor. How does it work?

Traffic 353

Traffic Latency Cache Metrics 353

Smashing Magazine

MAY 16, 2022

Rethinking Server-Timing As A Critical Monitoring Tool. Rethinking Server-Timing As A Critical Monitoring Tool. 2022-05-16T10:00:00+00:00. 2022-05-16T14:04:13+00:00. In the world of HTTP Headers, there is one header that I believe deserves more air-time and that is the Server-Timing header. Setting Server-Timing.

Servers 94

Servers Monitoring Cache Network 94

Enprowess

MARCH 10, 2022

According to Statista, Angular and React will be the two most popular front-end frameworks among developers worldwide in 2022. Two-way Data Binding Availability. Server rendering in Angular vs React. In addition, React JavaScript framework uses server-side rendering to give a flexible, performance-oriented solution.

Development 52

Development Google Open Source Servers 52

Enprowess

JANUARY 12, 2022

The Top web development trends in 2022. Let’s dive deep into the top website development trends to expect in 2022. To make it easier for you, in this blog, we will discuss the latest web development trends that will evolve in 2022. List of Top Web Development Trends to Track in 2022. Single Page Applications (SPAs).

Blockchain 59

Blockchain IoT Development Serverless 59

Percona

DECEMBER 14, 2023

I don’t know, but certainly, the launching of ChatGPT at the end of 2022 sparked a huge hype explosion around that technology throughout this year. Me : OK, so if I want to downgrade my MongoDB standalone server from version 7.0 Bard : Downgrading MongoDB Standalone Server from 7.0 Server: Stop the MongoDB 7.0

Database 84

Database Artificial Intelligence Servers Operating System 84

Percona

MARCH 8, 2023

Your MySQL connection id is 144 Server version: 8.0.29-21 21 Percona Server (GPL), Release 21, Revision c59f87d2854 Copyright (c) 2009-2022 Percona LLC and/or its affiliates Copyright (c) 2000, 2022, Oracle and/or its affiliates. Your MySQL connection id is 145 Server version: 8.0.29-21 Commands end with ; or g.

C++ 90

C++ Database Servers Open Source 90

Percona

JANUARY 5, 2023

The parallel vacuum was introduced in PostgreSQL 13 as an experimental feature and made generally available in PostgreSQL 14. VACUUM (PARALLEL, ANALYZE); Note: Keep in mind that parallel vacuum can increase the load on the database server, as it requires multiple CPU cores to be used simultaneously. Conclusion.

Database 106

Database Performance C++ Efficiency 106

HammerDB

MAY 26, 2022

All of the source code and dependencies in HammerDB are open source right down to the layer above any 3rd party commercial database drivers for Oracle, SQL Server and Db2. The HammerDB Oracle and ODBC for SQL Server client libraries will build without the respective Oracle and SQL Server client libraries, but will need them at runtime.

C++ 113

C++ Database Open Source Servers 113