Adrian Cockcroft

JUNE 21, 2022

The early days at Sun Cambridge were special, I absorbed a lot about networking and the technical side of the role from my fellow systems engineer Martin Baines, and we were driving all over the region in cool company cars (I had a Citroen BX 16V) selling a really hot product. It was the first database sizing guide Sun had ever produced.

Tuning 52

Tuning Benchmarking Engineering C++ 52

Scalegrid

FEBRUARY 8, 2024

At its core, a distributed storage system comprises three main components: a controller for managing the system’s operations, an internal datastore where information is held, and databases geared towards ensuring scalability, partitioning capabilities, and high availability for all types of data.

Storage 130

Storage Systems Big Data Azure 130

Dotcom-Montior

NOVEMBER 27, 2018

Today’s applications are built on multiple technologies, relying on vast networks of third-party providers and CDN’s. Analyzing server performance (CPU, memory, bandwidth, disk I/O) and database response times. Your customers demand optimal performance, whether they’re the only user or one of a thousand.

Performance Testing 40

Performance Testing Strategy Testing Performance 40

Percona

JUNE 22, 2023

To make data count and to ensure cloud computing is unabated, companies and organizations must have highly available databases. A basic high availability database system provides failover (preferably automatic) from a primary database node to redundant nodes within a cluster. HA is sometimes confused with “fault tolerance.”

Availability 107

Availability Database Open Source Hardware 107

Scalegrid

JANUARY 12, 2024

Simply put, it’s the set of computational tasks that cloud systems perform, such as hosting databases, enabling collaboration tools, or running compute-intensive algorithms. What is workload in cloud computing? The environments, which were previously isolated, are now working seamlessly under central control.

Cloud 130

Cloud Virtualization Storage Efficiency 130

Particular Software

JANUARY 5, 2021

In small networks, it is sometimes possible to have one administrator. The chances of all this communication happening effectively (or at all) are small enough that it’s virtually impossible the people on this team can all understand everything going on in a large system. It sounds like we’re in pretty bad shape here.

Systems 59

Systems Availability Architecture Design 59

Smashing Magazine

SEPTEMBER 20, 2021

Meet Adam Silver’s Form Design Patterns , a practical guide to designing and building forms for the web. An example of an online service that loads a web page in its entirety and highlights any portion of the page that contains text found in databases of previously published content. More after jump! Large preview ).

Website 89

Website Analytics Google Cache 89

Scalegrid

MARCH 14, 2024

When delving into the networking aspect of a hybrid cloud deployment, complexities arise due to the requirement of linking or expanding existing on-premises network architectures into the cloud sphere. Ready to take your database management to the next level with ScaleGrid’s cutting-edge solutions?

Strategy 130

Strategy Cloud Artificial Intelligence Infrastructure 130

Percona

APRIL 17, 2023

Note that the intent of tuning the settings is not exclusively about improving performance but also enhancing the high availability and resilience of the MongoDB database. The Linux default is usually 60 , which is not ideal for database usage. Without further ado, let’s start with the OS settings.

Best Practices 52

Best Practices Design Tuning Database 52

Dotcom-Montior

DECEMBER 8, 2021

ITSM defines how teams design, create, and deliver their services. The IT service catalog is typically a database or resource that an organization creates to provide users with information on their operational services and offerings. You cannot virtualize everything…yet. It is much more than just IT support.

Social Media 90

Social Media Monitoring Latency DevOps 90

All Things Distributed

AUGUST 16, 2011

The Cloud First strategy is most visible with new Federal IT programs, which are all designed to be â??Cloud To make use of the services in this region, customers will use the Amazon Virtual Private Cloud (VPC) to organize their AWS resources. a Fast and Scalable NoSQL Database Service Designed for Internet Scale Applications.

AWS 111

AWS Government Big Data Cloud 111

SQL Performance

DECEMBER 17, 2019

This removes the burden of purchasing and maintaining your hardware, storage and networking infrastructure, while still giving you a very familiar experience with Windows and SQL Server itself. You will still have to maintain your operating system, SQL Server and databases just like you would in an on-premises scenario. Esv3-series.

Azure 72

Azure Virtualization Servers Storage 72

Percona

AUGUST 22, 2023

Estimates vary, but most reports put the average cost of unplanned database downtime at approximately $300,000 to $500,000 per hour, or $5,000 to $8,000 per minute. With so much at stake, database high availability and fault tolerance have become must-have items, but many companies just aren’t certain which one they must have.

Availability 78

Availability Hardware Open Source Database 78

HammerDB

JULY 5, 2022

Python is a popular programming language, especially for beginners, and consequently we see it occurring in places where it just shouldn’t be used, such as database benchmarking. We use stored procedures because, as the introductory post shows, using single SQL statements turns our database benchmark into a network test).

Benchmarking 98

Benchmarking Database C++ Virtualization 98

Dynatrace

SEPTEMBER 23, 2021

Unfortunately, container security is much more difficult to achieve than security for more traditional compute platforms, such as virtual machines or bare metal hosts. To function effectively, containers need to be able to communicate with each other and with network services. Network scanners. Let’s look at each type.

Open Source 250

Open Source Benchmarking Best Practices Network 250

Percona

JULY 7, 2023

Unfortunately, using certain open source database software as part of an HA architecture can present significant challenges. Where a high availability design once worked well, it can no longer keep up with more complex requirements. The same changes made in the primary database are made in the replicas.

Availability 83

Availability Open Source Architecture Database 83

SQL Performance

APRIL 27, 2020

Azure SQL Database is Microsoft's database-as-a-service offering that provides a tremendous amount of flexibility. Microsoft is continually working on improving their products and Azure SQL Database is no different. HyperScale Database. Hyperscale databases are provisioned using vCores. DTU Pricing Tier.

Azure 55

Azure Database Serverless Hardware 55

SQL Server According to Bob

JULY 13, 2016

So the initial time to run this all depends on your network speed. This is effectively the same as if you had used the full install and picked the features of Database Engine Services and Client Connectivity SDK as the two components to install. If you run the Installer again, we use what I call “smart download” technology.

Servers 40

Servers Media Engineering Virtualization 40

Dynatrace

APRIL 21, 2022

Getting precise root cause analysis when dealing with several layers of virtualization in a containerized world. The Azure Well-Architected Framework is a set of guiding tenets organizations can use to evaluate architecture and implement designs that will scale over time. Too much data requested from a database. Reliability.

Azure 188

Azure Monitoring Virtualization Metrics 188

Percona

AUGUST 15, 2023

MySQL replication is a process in which data from a primary MySQL database is copied and sent to one or more secondary databases, known as replicas. Network Connectivity: Establish a reliable network connection between the primary and replica servers. What is MySQL Replication? Restart the MySQL service.

Servers 52

Servers Database Availability Traffic 52

Dynatrace

NOVEMBER 12, 2021

A new generation of automated solutions — designed to provide end-to-end observability of assets, applications, and performance across legacy and cloud systems — make that job easier, says Federal Chief Technology Officer Willie Hicks at Dynatrace. Or work with a contractor to build an AI system to identify problems on our network?

Cloud 172

Cloud Monitoring Network Azure 172

HammerDB

FEBRUARY 25, 2021

HammerDB is a load testing and benchmarking application for relational databases. All the databases that HammerDB tests implement a form of MVCC (multi-version concurrency control). On high-performance multi-core systems all the supported databases can return performance in the many millions of transactions per minute.

Programming 67

Programming Benchmarking Virtualization C++ 67

O'Reilly

FEBRUARY 18, 2020

The shift to cloud native design is transforming both software architecture and infrastructure and operations. there’s a Python library for virtually anything a developer or data scientist might need to do. R was designed for use in academic, scientific, and, more recently, commercial use cases. Coincidence?

Software Architecture 134

Software Architecture DevOps Data Engineering Architecture 134

Dynatrace

AUGUST 27, 2020

The latest batch of services cover databases, networks, machine learning and computing. Amazon Database Migration Service. Amazon Quantum Ledger Database (QLDB). Ensure high application performance by easily troubleshooting Amazon Neptune graph database. Achieve full observability of all AWS services. Coming Soon.

AWS 270

AWS Cloud IoT Database 270

Alex Podelko

SEPTEMBER 4, 2018

It is designed to run in specific environments, like Java Virtual Machine for instance. The ability to create concise and readable code databases with Scala is why it is so popular in the world of programming. This means that in the beginning, it was designed like most conventional programming languages from that era.

Java 100

Java Performance Programming Virtualization 100

Percona

AUGUST 1, 2023

Source: “Meowing” attack completely destroyed more than 1000 databases These are the words of Bob Diachenko, one of the most respected cybersecurity researchers in relation to a “Meowing” attack, which destroyed between 1000-4000 databases around the world. MongoDB databases commonly exceed a terabyte of data.

Best Practices 41

Best Practices Transportation Open Source Traffic 41

Percona

SEPTEMBER 1, 2023

Web applications rely on databases to run the internet, powering everything from e-commerce platforms to social media networks to streaming services. MySQL is one of the most popular database management systems, playing a pivotal role in the functionality and performance of web applications.

Performance 52

Performance Storage Social Media Database 52

HammerDB

NOVEMBER 30, 2018

However if you have downloaded the source code and are looking to add features or make modifications such as adding new databases you may be wondering once you have the source code where to start. However HammerDB will not be able to connect to a database yet and the librarycheck command included with the CLI gives an indication why.

Architecture 40

Architecture Virtualization Open Source C++ 40

Dynatrace

JUNE 1, 2021

However, with today’s highly connected digital world, monitoring use cases expand to the services, processes, hosts, logs, networks, and of course, end-users that access these applications — including a company’s customers and employees. Mobile apps, websites, and business applications are typical use cases for monitoring.

Monitoring 148

Monitoring Mobile Social Media Artificial Intelligence 148

O'Reilly

NOVEMBER 21, 2019

Bainbridge believed that automation designers were in denial about this, however. As she saw it, designers approached the problem of automation as if the human factor were not , in fact, a factor. Virtual automation has a long history. Virtually anything can be scripted—including keyboard, mouse, and GUI actions.

Processing 83

Processing Programming Virtualization Technology 83

All Things Distributed

OCTOBER 2, 2017

Today marks the 10 year anniversary of Amazon's Dynamo whitepaper , a milestone that made me reflect on how much innovation has occurred in the area of databases over the last decade and a good reminder on why taking a customer obsessed approach to solving hard problems can have lasting impact beyond your original expectations.

Internet 128

Internet Internet AWS Performance 128

All Things Distributed

SEPTEMBER 3, 2013

Today, we added two important choices for customers running high performance apps in the cloud: support for Redis in Amazon ElastiCache and a new high memory database instance (db.cr1.8xlarge) for Amazon RDS. No single database architecture or solution can meet all of Amazon.com’s or our customers’ needs.

Cache 129

Cache Cloud Performance Retail 129

O'Reilly

NOVEMBER 28, 2023

If we asked whether their companies were using databases or web servers, no doubt 100% of the respondents would have said “yes.” And there are tools for archiving and indexing prompts for reuse, vector databases for retrieving documents that an AI can use to answer a question, and much more. of users and 3.9% of nonusers.

Open Source 108

Open Source Artificial Intelligence Google Infrastructure 108

Abhishek Tiwari

JANUARY 6, 2018

Telepresence is an open source tool that lets you debug a service locally while keeping the connection with its dependency services hosted in a remote Kubernetes cluster and remote cloud resources like a database. Interactive mode is designed to allow you to discover your cluster's components, and manually break things to see what happens.

Open Source 111

Open Source DevOps Storage Engineering 111

Smashing Magazine

OCTOBER 22, 2021

The idea is simple : players steer virtual toy cars in a top-down arena that resembles a foosball table. On design systems, CSS/JS and UX. database and outputs the game PIN as a response. database and displayed on the “Create” page. The first team to score 10 goals wins. More after jump! Jump to online workshops ?.

Games 95

Games Servers Database Virtualization 95

Particular Software

JULY 18, 2017

We built a custom content management website backed by a single SQL Server database. It was a typical two-tier application with a web application and a database. Once the system was deployed, I wanted to see if everything was working properly, so I ran through a simple checklist: Is my database up? Yes/No) Is my web server up?

Systems 56

Systems Monitoring Website Virtualization 56

Enprowess

SEPTEMBER 7, 2021

The technology develops single-page applications , websites, and backend API services designed with real-time and push-based architectures. Network: Node.js React is an open-source front-end library based on JavaScript, created and maintained by Facebook, and is well known for its virtual DOM feature. Faster virtual DOM.

Open Source 52

Open Source Virtualization Programming Servers 52