web operations keeping the data on time

Download Book Web Operations Keeping The Data On Time in PDF format. You can Read Online Web Operations Keeping The Data On Time here in PDF, EPUB, Mobi or Docx formats.

Web Operations

Author : John Allspaw
ISBN : 9781449394158
Genre : Computers
File Size : 49. 26 MB
Format : PDF, ePub, Mobi
Download : 877
Read : 405

Download Now


A web application involves many specialists, but it takes people in web ops to ensure that everything works together throughout an application's lifetime. It's the expertise you need when your start-up gets an unexpected spike in web traffic, or when a new feature causes your mature application to fail. In this collection of essays and interviews, web veterans such as Theo Schlossnagle, Baron Schwartz, and Alistair Croll offer insights into this evolving field. You'll learn stories from the trenches--from builders of some of the biggest sites on the Web--on what's necessary to help a site thrive. Learn the skills needed in web operations, and why they're gained through experience rather than schooling Understand why it's important to gather metrics from both your application and infrastructure Consider common approaches to database architectures and the pitfalls that come with increasing scale Learn how to handle the human side of outages and degradations Find out how one company avoided disaster after a huge traffic deluge Discover what went wrong after a problem occurs, and how to prevent it from happening again Contributors include: John Allspaw Heather Champ Michael Christian Richard Cook Alistair Croll Patrick Debois Eric Florenzano Paul Hammond Justin Huff Adam Jacob Jacob Loomis Matt Massie Brian Moon Anoop Nagwani Sean Power Eric Ries Theo Schlossnagle Baron Schwartz Andrew Shafer

Web Operations Dashboards Monitoring Alerting

Author : Steve Fenton
ISBN : 9780244659066
Genre : Computers
File Size : 88. 3 MB
Format : PDF, ePub
Download : 981
Read : 1043

Download Now


If you are wondering which metrics are important, confused about the kind of chart you should add to your dashboards, or want to discover how to find and fix incidents before your customers even know there is a problem; this book can fill those gaps in just a couple of commutes. I'll explain what metrics to start with, and how you can use a simple process to refine your strategy over time to find metrics that are appropriate to your context. This book covers the following web operations monitoring fundamentals: - Incident management - Metric collection - Creating dashboards - Selecting metrics - Choosing chart types - Monitoring metrics to detect problems - Raising alarms and sending alerts

The Art Of Capacity Planning

Author : Arun Kejariwal
ISBN : 9781491951521
Genre : Computers
File Size : 64. 90 MB
Format : PDF, Docs
Download : 967
Read : 1081

Download Now


In their early days, Twitter, Flickr, Etsy, and many other companies experienced sudden spikes in activity that took their web services down in minutes. Today, determining how much capacity you need for handling traffic surges is still a common frustration of operations engineers and software developers. This hands-on guide provides the knowledge and tools you need to measure, deploy, and manage your web application infrastructure before you experience explosive growth. In this thoroughly updated edition, authors Arun Kejariwal (MZ) and John Allspaw provide a systematic, robust, and practical approach to capacity planning—rather than theoretical models—based on their own experiences and those of many colleagues in the industry. They address the vast sea change in web operations, especially cloud computing. Understand issues that arise on heavily trafficked websites or mobile apps Explore how capacity fits into web/mobile app availability and performance Use tools for measuring and monitoring computer performance and usage Turn measurement data into robust forecasts and learn how trending fits into the planning process Examine related deployment concepts: installation, configuration, and management automation Learn how cloud autoscaling enables you to scale your app’s capacity up or down

Monitoring With Ganglia

Author : Matt Massie
ISBN : 9781449330651
Genre : Computers
File Size : 63. 28 MB
Format : PDF, ePub
Download : 735
Read : 1323

Download Now


Written by Ganglia designers and maintainers, this book shows you how to collect and visualize metrics from clusters, grids, and cloud infrastructures at any scale. Want to track CPU utilization from 50,000 hosts every ten seconds? Ganglia is just the tool you need, once you know how its main components work together. This hands-on book helps experienced system administrators take advantage of Ganglia 3.x. Learn how to extend the base set of metrics you collect, fetch current values, see aggregate views of metrics, and observe time-series trends in your data. You’ll also examine real-world case studies of Ganglia installs that feature challenging monitoring requirements. Determine whether Ganglia is a good fit for your environment Learn how Ganglia’s gmond and gmetad daemons build a metric collection overlay Plan for scalability early in your Ganglia deployment, with valuable tips and advice Take data visualization to a new level with gweb, Ganglia’s web frontend Write plugins to extend gmond’s metric-collection capability Troubleshoot issues you may encounter with a Ganglia installation Integrate Ganglia with the sFlow and Nagios monitoring systems Contributors include: Robert Alexander, Jeff Buchbinder, Frederiko Costa, Alex Dean, Dave Josephsen, Peter Phaal, and Daniel Pocock. Case study writers include: John Allspaw, Ramon Bastiaans, Adam Compton, Andrew Dibble, and Jonah Horowitz.

Docker High Performance

Author : Allan Espinosa
ISBN : 9781785888328
Genre : Computers
File Size : 61. 85 MB
Format : PDF, ePub
Download : 194
Read : 275

Download Now


Master performance enhancement practices for Docker, and unlock faster and more efficient container deployment that will improve your development workflow About This Book Implement a scalable Docker infrastructure that has been optimized for greater efficiency Tackle the challenges of large-scale container deployment with this fast-paced guide Extend your capabilities as a developer to take full advantage of Docker and containerization Who This Book Is For If you are a software developer with a good understanding of managing Docker services and the Linux file system and are looking for ways to optimize working with Docker containers, then this is the book for you. What You Will Learn Tune your Dockerfiles and optimize the performance and size of your Docker containers Configure and tune your Docker hosts at scale with Chef Deploy containers without downtime using load balancers Listen to your Docker container and host logs with an ELK stack Monitor the performance of your Docker containers with collectd Benchmark the performance of your web application containers with Apache JMeter Troubleshoot and diagnose containers using standard Linux diagnostic tools Prepare for production with the most effective DevOps practices In Detail Docker is a portable container format that allows you to run code anywhere from your desktop to the cloud. The workflow around Docker makes development, testing, and deployment much easier and much faster. However, it's essential that you know the best practices most techniques for optimization so Docker can help you deploy your application most effectively. This comprehensive guide will improve your Docker workflows and will ensure your application's production environment runs smoothly. It starts with a short refresher on working with Docker, then you will learn how to take this basic knowledge to the next level by optimizing your Docker infrastructure and applications at scale. At the end of the book, we will put the concepts and everything you have learned about Docker's features into practice by rolling out supplementary monitoring and troubleshooting instrumentation to your infrastructure. All of these things will ensure your application succeeds using Docker. Style and approach This is a comprehensive guide on real-world Docker workflows, and each topic is explained in an easy step-by-step format, accompanied by screenshots where required.

Devops For Developers

Author : Michael Hüttermann
ISBN : 9781430245698
Genre : Computers
File Size : 55. 2 MB
Format : PDF, Kindle
Download : 677
Read : 1195

Download Now


DevOps for Developers delivers a practical, thorough introduction to approaches, processes and tools to foster collaboration between software development and operations. Efforts of Agile software development often end at the transition phase from development to operations. This book covers the delivery of software, this means “the last mile”, with lean practices for shipping the software to production and making it available to the end users, together with the integration of operations with earlier project phases (elaboration, construction, transition). DevOps for Developers describes how to streamline the software delivery process and improve the cycle time (that is the time from inception to delivery). It will enable you to deliver software faster, in better quality and more aligned with individual requirements and basic conditions. And above all, work that is aligned with the “DevOps” approach makes even more fun! Provides patterns and toolchains to integrate software development and operations Delivers an one-stop shop for kick-starting with DevOps Provides guidance how to streamline the software delivery process What you’ll learn Know what DevOps is and how it can result in better and faster delivered software Apply patterns to improve collaboration between development and operations Introduce unified processes and incentives to support shared goals Start with or extend a tool infrastructure that spans projects roles and phases Address pain points in your individual environment with appropriate recipes Break down existing walls that make up an unnecessarily sluggish delivery process Who this book is for DevOps for Developers is for motivated software engineers, particularly programmers, testers, QA, system admins, database admins, both beginners and experts, who want to improve their software delivery process. It’s the perfect choice for engineers who want to go the next step by integrating their approaches for development and delivery of software. This book is for engineers who want to shape their processes and decide on and integrate open source tools and seek for guidance how to integrate standard tools in advanced real world use cases. Table of Contents Beginning DevOps for Developers Introducing DevOps Building Blocks of DevOps Quality and Testing Introduce Shared Incentives Gain Fast Feedback Unified and Holistic Approach Automatic Releasing Infrastructure as Code Specification by Example

Fratricide In Battle

Author : Charles Kirke
ISBN : 9781441161642
Genre : History
File Size : 37. 27 MB
Format : PDF, ePub
Download : 578
Read : 1235

Download Now


Fratricide, or Friendly Fire, is a persistent and unwelcome feature in war. Can it be avoided? How can it be properly understood? Beginning with a historical analysis, Fratricide in Battle examines all aspects of the problem, covering both human and technical factors, before looking at a range of measures currently in use to tackle the issue. Charles Kirke brings together an international group of experts in the field, from both military and academic backgrounds, to provide a thorough examination of this crucial subject. Taken together, their contributions offer a comprehensive understanding of fratricide in its historical context and suggest important lessons for future generations.

Web Scalability For Startup Engineers

Author : Artur Ejsmont
ISBN : 9780071843669
Genre : Computers
File Size : 27. 32 MB
Format : PDF, ePub, Mobi
Download : 954
Read : 408

Download Now


This invaluable roadmap for startup engineers reveals how to successfully handle web application scalability challenges to meet increasing product and traffic demands. Web Scalability for Startup Engineers shows engineers working at startups and small companies how to plan and implement a comprehensive scalability strategy. It presents broad and holistic view of infrastructure and architecture of a scalable web application. Successful startups often face the challenge of scalability, and the core concepts driving a scalable architecture are language and platform agnostic. The book covers scalability of HTTP-based systems (websites, REST APIs, SaaS, and mobile application backends), starting with a high-level perspective before taking a deep dive into common challenges and issues. This approach builds a holistic view of the problem, helping you see the big picture, and then introduces different technologies and best practices for solving the problem at hand. The book is enriched with the author's real-world experience and expert advice, saving you precious time and effort by learning from others' mistakes and successes. Language-agnostic approach addresses universally challenging concepts in Web development/scalability—does not require knowledge of a particular language Fills the gap for engineers in startups and smaller companies who have limited means for getting to the next level in terms of accomplishing scalability Strategies presented help to decrease time to market and increase the efficiency of web applications

Ath Naios Deipnosophistai

Author : Athēnaios (o Naukratitēs)
ISBN : 9603524379
Genre : Anecdotes
File Size : 86. 16 MB
Format : PDF, ePub
Download : 339
Read : 1005

Download Now



Pro Website Development And Operations

Author : Matthew Sacks
ISBN : 9781430239703
Genre : Computers
File Size : 24. 94 MB
Format : PDF
Download : 637
Read : 1009

Download Now


Pro Website Development and Operations gives you the experience you need to create and operate a large-scale production website. Large-scale websites have their own unique set of problems regarding their design—problems that can get worse when agile methodologies are adopted for rapid results. Managing large-scale websites, deploying applications, and ensuring they are performing well often requires a full scale team involving the development and operations sides of the company—two departments that don't always see eye to eye. When departments struggle with each other, it adds unnecessary complexity to the work, and that result shows in the customer experience. Pro Website Development and Operations shows you how to streamline the work of web development and operations - incorporating the latest insights and methodologies of DevOps - so that your large-scale website is up and running quickly, with little friction and extreme efficiency between divisions. This book provides critical knowledge for any developer engaged in delivering the business and software engineering goals required to create and operate a large-scale production website. It addresses how developers can collaborate effectively with business and engineering teams to ensure applications are smoothly transitioned from product inception to implementation, and are properly deployed and managed. Pro Website Development and Operations provides unique insights into how systems, code, and process can all work together to make large-scale website development and operations ultra-efficient.

Top Download:

Best Books