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In the ever-evolving landscape of container orchestration, Kubernetes has emerged as a frontrunner, offering unparalleled flexibility and scalability. However, with great power comes great responsibility — the responsibility to monitor and understand your Kubernetes clusters effectively. This is where Prometheus and Grafana step in, forming a dynamic duo that provides comprehensive insights into Kubernetes clusters.
Growing AI adoption has ushered in a new reality. As organizations turn to artificial intelligence for operational efficiency and product innovation in multicloud environments, they have to balance the benefits with skyrocketing costs associated with AI. An AI observability strategy—which monitors IT system performance and costs—may help organizations achieve that balance.
Liwei Guo , Anush Moorthy , Li-Heng Chen , Vinicius Carvalho , Aditya Mavlankar , Agata Opalach , Adithya Prakash , Kyle Swanson, Jessica Tweneboah , Subbu Venkatrav , Lishan Zhu This is the first blog in a multi-part series on how Netflix rebuilt its video processing pipeline with microservices, so we can maintain our rapid pace of innovation and continuously improve the system for member streaming and studio operations.
Exploring artificial intelligence in cloud computing reveals a game-changing synergy. This article delves into the specifics of how AI optimizes cloud efficiency, ensures scalability, and reinforces security, providing a glimpse at its transformative role without giving away extensive details. Discover how AI is reshaping the cloud and what this means for the future of technology.
Kevlin Henney and I recently discussed whether automated code generation, using some future version of GitHub Copilot or the like, could ever replace higher-level languages. Specifically, could ChatGPT N (for large N) quit the game of generating code in a high-level language like Python, and produce executable machine code directly, like compilers do today?
In the fourteen years that I've been working in the web performance industry, I've done a LOT of research, writing, and speaking about the psychology of page speed – in other words, why we crave fast, seamless online experiences. In fact, the entire first chapter of my book, Time Is Money (reprinted here courtesy of the good folks at O'Reilly), is dedicated to the subject.
Through the use of virtualization technology, multiple operating systems can now run on a single physical machine, revolutionizing the way we use computer hardware. The Raspberry Pi is one example of a small, low-cost device that is embracing this idea, even though it has traditionally been associated with powerful servers and expensive computers. The exciting world of using a Raspberry Pi for virtualization will be explored in this article, along with the new opportunities it creates for busine
While off-the-shelf models assist many organizations in initiating their journeys with generative AI (GenAI), scaling AI for enterprise use presents formidable challenges. It requires specialized talent, a new technology stack to manage and deploy models, an ample budget for rising compute costs, and end-to-end security. Many organizations haven’t even considered which use cases will bring them the biggest return on AI investment.
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While off-the-shelf models assist many organizations in initiating their journeys with generative AI (GenAI), scaling AI for enterprise use presents formidable challenges. It requires specialized talent, a new technology stack to manage and deploy models, an ample budget for rising compute costs, and end-to-end security. Many organizations haven’t even considered which use cases will bring them the biggest return on AI investment.
Securing your data can be a tough task. Unlike some other databases, PostgreSQL does not have a native solution to encrypt data on disk transparently. Percona is developing PG_TDE to encrypt that data using the AES-CTR encryption algorithm. This code is in development, and we need your help testing it.
Confused about multi-cloud vs hybrid cloud and which is the right strategy for your organization? Multicloud harnesses diverse cloud services to boost flexibility, while hybrid cloud merges public and private clouds for enhanced control. Discover key insights and strategic advice in our article, designed to steer you toward the best cloud solution that fits your company’s priorities.
O’Reilly’s Generative AI in the Enterprise survey reported that people have trouble coming up with appropriate enterprise use cases for AI. Why is it hard to come up with appropriate use cases? Chip Huyen, co-founder of Claypot AI and author of Designing Machine Learning Systems , will talk about why many companies have trouble coming up with appropriate use cases for AI, how to evaluate possible use cases, and the skills your company will need to put these use cases into practice.
I’m beyond excited to announce that I’m joining the SpeedCurve team this year! I’ll still be doing some consulting work, but I’ll be taking on a few less clients this year so I can focus on helping to make an already amazing performance tool even better, working alongside some of my favorite people in the performance community.
Automating AWS Load Balancers is essential for managing cloud infrastructure efficiently. This article delves into the importance of automation using the AWS Load Balancer controller and Ingress template. Whether you're new or experienced, grasping these configurations is vital to streamlining Load Balancer settings on Amazon Web Services, ensuring a smoother and more effective setup.
“Great! I have ingested important custom data into Dynatrace, critical to running my applications and making accurate business decisions… but can I trust the accuracy and reliability?” Welcome to the world of data observability. The Dynatrace open platform is well-positioned to take advantage of the exponential increase in data generation.
PG_TDE is an experimental transparent data encryption access method for PostgreSQL 16 and beyond that I reviewed last October. There have been a lot of changes that covered in this post. This software is under active development.
What are the key advantages of DBMS? Enhanced data security, better data integrity, and efficient access to information. If you’re considering a database management system, understanding these benefits is crucial. This article cuts through the complexity to showcase the tangible benefits of DBMS, equipping you with the knowledge to make informed decisions about your data management strategies.
ChatGPT was released just over a year ago (at the end of November 2022), and countless people have already written about their experiences using it in all sorts of settings. (I even contributed my own hot take last year with my O’Reilly Radar article Real-Real-World Programming with ChatGPT.) What more is left to say by now? Well, I bet very few of those people have actually chatted with ChatGPT.
RevenueCat extensively uses caching to improve the availability and performance of its product API while ensuring consistency. The company shared its techniques to deliver the platform, which can handle over 1.2 billion daily API requests. The team at RevenueCat created an open-source memcache client that provides several advanced features.
Are you interested in joining the cloud-native world and wondering what cloud-native observability means for you? Did you always want to know more about instrumentation, metrics, and your options for coding with open standards? Are you a Java developer and looking for a working example to get started instrumenting your applications and services? Look no further, as this article provides you with an easy-to-understand guide to instrumenting your Java using open standards.
Organizations choose data-driven approaches to maximize the value of their data, achieve better business outcomes, and realize cost savings by improving their products, services, and processes. However, there are many obstacles and limitations along the way to becoming a data-driven organization. The following are some of the most pressing challenges: Managing cost and scale of large data.
Redis® is an in-memory database that provides blazingly fast performance. This makes it a compelling alternative to disk-based databases when performance is a concern. You might already use ScaleGrid hosting for Redis hosting to power your performance-sensitive applications. How do you ensure that your Redis deployment is healthy and meeting your requirements?
This article was co-authored with Eduardo da Silva (also published on his blog ). Architecture modernization initiatives are strategic efforts involving many teams, usually for many months or years. They often compete with product/feature development work, resulting in them falling flat and failing to deliver the promised business benefits that triggered them.
Discord optimized its platform to serve over one million online users in a single server while maintaining a responsive user experience. The company evolved the guild component, which is responsible for fanning out billions of message notifications, in a series of performance and scalability improvements supported by system observability and performance tuning.
Amazon Web Services ( AWS ) offers a range of tools to help users manage their resources effectively, ensuring they are secure, well-performing, and cost-optimized. One such tool is AWS Trusted Advisor, an application that inspects your AWS environment and provides real-time recommendations in various categories, including cost optimization. While many AWS customers are familiar with the essential cost-saving tips Trusted Advisor provides, a wealth of more profound insights and advanced strategi
With our annual user conference, Dynatrace Perform 2024 rapidly approaching on January 29 through February 1, 2024, our teams, partners, and customers are buzzing with excitement and anticipation. Perform serves yearly as the marquis Dynatrace event to unveil new announcements, learn about new uses and best practices, and meet with peers and partners alike.
It is a known good practice to keep only necessary indexes to reduce the write performance and disk space overhead. This simple rule is mentioned briefly in the official MySQL Documentation:[link] in some cases, the overhead from adding a new index can be way above the expectations!
When a MongoDB rollback happens, it can cause trouble to your data integrity and system consistency. Understanding how to address a rollback is critical for minimizing potential data loss and maintaining seamless operations. This article dives straight into what triggers a rollback in MongoDB, the risks it carries, and concrete steps you can take to both prevent and recover from one.
I often encounter the phrases problem space and solution space. People use these words to try and articulate the types of work and activities they are referring to, or where they are in the process of building something new. Unfortunately, rather than aiding communication, I notice that these words are so highly ambiguous that more time is spent debating what they mean than is gained by using them to improve communication and collaboration.
The team at lastminute.com rearchitected the search result aggregation process by breaking up the single service into multiple ones and introducing asynchronous integration. Developers used RabbitMQ for messaging and Redis for storing results from data suppliers. The revised architecture improved scalability and deployability and reduced resource utilization.
Serverless architecture is a way of building and running applications without the need to manage infrastructure. You write your code, and the cloud provider handles the rest - provisioning, scaling, and maintenance. AWS offers various serverless services, with AWS Lambda being one of the most prominent. When we talk about " serverless ," it doesn't mean servers are absent.
Artificial intelligence adoption is on the rise everywhere—throughout industries and in businesses of all sizes. And while generative AI was much hyped in 2023, the deterministic quality of causal AI—which determines the precise root cause of an issue—is a key foundation for reliable recommendations that emerge from generative AI technologies. Further, not every business uses AI in the same way or for the same reasons.
Oracle recently released MySQL 8.0.36 and MySQL 8.3, and this is a perusal of the release notes to determine what is new, what is in the seventy-three bugs fixed, and what has changed in the three months since the last releases.
What is workload in cloud computing? 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. This article analyzes cloud workloads, delving into their forms, functions, and how they influence the cost and efficiency of your cloud infrastructure.
It's time once again to update our priors regarding the global device and network situation. What's changed since last year? And how much more HTML, CSS, and (particularly) JavaScript can a new project afford? The Budget, 2024 JavaScript-Heavy Markup-Heavy Calculate Your Own Situation Report Mobile Desktop Takeaways The Great Branch Mispredict The Budget, 2024 # In a departure from previous years, we'll evaluate two sets of baseline numbers for first-load under five seconds on 75 th ( P75 ) perc
A multi-tenant database is a database that serves multiple clients, or tenants, who share the same database schema but have separate data sets. One way to achieve data isolation for each client is to create a separate MySQL database for each tenant. Some advantages of this approach are: It allows for easy backup and restore of individual tenant data.
Meetings are a crucial aspect of software engineering , serving as a collaboration, communication, and decision-making platform. However, they often come with challenges that can significantly impact the efficiency and productivity of software development teams. In this article, we will delve deeper into the issues associated with meetings in software engineering and explore the available data.
In May 2023 the critical vulnerability CVE-2020-36641 in the Java library aXMLRPC was published in the National Vulnerability Database (NVD). aXMLRPC is a lightweight client XML-RPC client enabling users to make remote procedure calls over the HTTP protocol in an XML format. Exploiting the vulnerability leads to CWE-611 , enabling attackers to reference external XML entities.
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