Prometheus Up Running
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| Author | : Brian Brazil |
| Publisher | : "O'Reilly Media, Inc." |
| Total Pages | : 374 |
| Release | : 2018-07-09 |
| Genre | : Computers |
| ISBN | : 1492034096 |
Get up to speed with Prometheus, the metrics-based monitoring system used by tens of thousands of organizations in production. This practical guide provides application developers, sysadmins, and DevOps practitioners with a hands-on introduction to the most important aspects of Prometheus, including dashboarding and alerting, direct code instrumentation, and metric collection from third-party systems with exporters. This open source system has gained popularity over the past few years for good reason. With its simple yet powerful data model and query language, Prometheus does one thing, and it does it well. Author and Prometheus developer Brian Brazil guides you through Prometheus setup, the Node exporter, and the Alertmanager, then demonstrates how to use them for application and infrastructure monitoring. Know where and how much to apply instrumentation to your application code Identify metrics with labels using unique key-value pairs Get an introduction to Grafana, a popular tool for building dashboards Learn how to use the Node Exporter to monitor your infrastructure Use service discovery to provide different views of your machines and services Use Prometheus with Kubernetes and examine exporters you can use with containers Convert data from other monitoring systems into the Prometheus format
| Author | : Julien Pivotto |
| Publisher | : "O'Reilly Media, Inc." |
| Total Pages | : 418 |
| Release | : 2023-04-05 |
| Genre | : Computers |
| ISBN | : 1098131118 |
Get up to speed with Prometheus, the metrics-based monitoring system used in production by tens of thousands of organizations. This updated second edition provides site reliability engineers, Kubernetes administrators, and software developers with a hands-on introduction to the most important aspects of Prometheus, including dashboarding and alerting, direct code instrumentation, and metric collection from third-party systems with exporters. Prometheus server maintainer Julien Pivotto and core developer Brian Brazil demonstrate how you can use Prometheus for application and infrastructure monitoring. This book guides you through Prometheus setup, the Node Exporter, and the Alertmanager, and then shows you how to use these tools for application and infrastructure monitoring. You'll understand why this open source system has continued to gain popularity in recent years. You will: Know where and how much instrumentation to apply to your application code Monitor your infrastructure with Node Exporter and use new collectors for network system pressure metrics Get an introduction to Grafana, a popular tool for building dashboards Use service discovery and the new HTTP SD monitoring system to provide different views of your machines and services Use Prometheus with Kubernetes and examine exporters you can use with containers Discover Prom's new improvements and features, including trigonometry functions Learn how Prometheus supports important security features including TLS and basic authentication
| Author | : Joel Bastos |
| Publisher | : Packt Publishing Ltd |
| Total Pages | : 424 |
| Release | : 2019-05-31 |
| Genre | : Computers |
| ISBN | : 1789808030 |
Build Prometheus ecosystems with metric-centric visualization, alerting, and querying Key FeaturesIntegrate Prometheus with Alertmanager and Grafana for building a complete monitoring systemExplore PromQL, Prometheus' functional query language, with easy-to-follow examplesLearn how to deploy Prometheus components using Kubernetes and traditional instancesBook Description Prometheus is an open source monitoring system. It provides a modern time series database, a robust query language, several metric visualization possibilities, and a reliable alerting solution for traditional and cloud-native infrastructure. This book covers the fundamental concepts of monitoring and explores Prometheus architecture, its data model, and how metric aggregation works. Multiple test environments are included to help explore different configuration scenarios, such as the use of various exporters and integrations. You’ll delve into PromQL, supported by several examples, and then apply that knowledge to alerting and recording rules, as well as how to test them. After that, alert routing with Alertmanager and creating visualizations with Grafana is thoroughly covered. In addition, this book covers several service discovery mechanisms and even provides an example of how to create your own. Finally, you’ll learn about Prometheus federation, cross-sharding aggregation, and also long-term storage with the help of Thanos. By the end of this book, you’ll be able to implement and scale Prometheus as a full monitoring system on-premises, in cloud environments, in standalone instances, or using container orchestration with Kubernetes. What you will learnGrasp monitoring fundamentals and implement them using PrometheusDiscover how to extract metrics from common infrastructure servicesFind out how to take full advantage of PromQLDesign a highly available, resilient, and scalable Prometheus stackExplore the power of Kubernetes Prometheus OperatorUnderstand concepts such as federation and cross-shard aggregationUnlock seamless global views and long-term retention in cloud-native apps with ThanosWho this book is for If you’re a software developer, cloud administrator, site reliability engineer, DevOps enthusiast or system admin looking to set up a fail-safe monitoring and alerting system for sustaining infrastructure security and performance, this book is for you. Basic networking and infrastructure monitoring knowledge will help you understand the concepts covered in this book.
| Author | : Robert Ludlum |
| Publisher | : St. Martin's Griffin |
| Total Pages | : 1316 |
| Release | : 2006-09-05 |
| Genre | : Fiction |
| ISBN | : 1429993731 |
Prometheus Deception Robert Ludlum is the acknowledged master of suspense and international intrigue. For over thirty years, in over twenty international bestsellers, he has a set a standard that has never been equaled. Now, with the Prometheus Deception, he proves that he is at the very pinnacle of his craft. Nicholas Bryson spent years as a deep cover operative for the American secret intelligence group, the Directorate. After critical undercover mission went horribly wrong, Bryson was retired to a new identity. Years later, his closely held cover is cracked and Bryson learns that the Directorate was not what it claimed - that he was a pawn in a complex scheme against his own country's interests. Now, it has become increasingly clear that the shadowy Directorate is headed for some dangerous endgame - but no one knows precisely who they are and what they are planning. With Bryson their only possible asset, the director of the CIA recruits Bryson to find, reinfiltrate, and stop the Directorate. But after years on the sidelines, Bryson's field skills are rusty, his contacts unreliable, and his instincts suspect. With everything he thought he knew about his own life in question, Bryson is all alone in a wilderness of mirrors - unsure what is and isn't true and who, if anyone, he can trust - with the future of millions in the balance. Sigma Protocol Ben Hartman is vacationing in Zurich, Switzerland when he chances upon his old friend Jimmy Cavanaugh—a madman who's armed and programmed to assassinate. In a matter of minutes, six innocent bystanders are dead. So is Cavanaugh. But when his body vanishes, and his weapon mysteriously appears in Hartman's luggage, Hartman is plunged into an unfathomable nightmare... Meanwhile, Anna Navarro, field agent for the Department of Justice, has been asked to investigate the sudden, random deaths of eleven men throughout the world. The only thing that connects them? A secret file, over a half-century old, that's linked to the CIA—and is marked with the same puzzling codename: Sigma. As Anna follows the connecting thread—and Hartman finds himself on the run—she ends up in the shadows of a relentless killer who is one step ahead of her...victim by victim. Now, she and Hartman together must uncover the diabolical secrets long held behind Sigma. It will threaten everything they think they know about themselves—and confirm their very worst fears...
| Author | : James Turnbull |
| Publisher | : Turnbull Press |
| Total Pages | : 394 |
| Release | : 2018-06-12 |
| Genre | : Computers |
| ISBN | : 0988820285 |
Learn how to implement metrics-centric monitoring with Prometheus. This introductory book teaches you how to use Prometheus to monitor hosts, applications, and services. We cover installation, basic monitoring, service discovery, alerting, log monitoring, scaling, and visualization. Includes introducing you to monitoring basics, methodologies and approaches. Learn how to monitor in a metric-centric world including building dynamic thresholds, basic anomaly detection, monitoring aggregation, and federation. We'll look at how to apply modern patterns like Google's Four Golden Signals, the USE method, and the RED method. We cover monitoring Kubernetes, Docker containers, databases, and we look at instrumenting applications and integrating logging. We focus on the particular challenges of monitoring highly dynamic, transitory environments and new architectures like microservices. We focus on monitoring in the Cloud, including looking at service discovery and monitoring for Cloud platforms.
| Author | : Graham Austin-King |
| Publisher | : |
| Total Pages | : 320 |
| Release | : 2018-12-10 |
| Genre | : Fiction |
| ISBN | : 9780993003745 |
John Carver has three rules: Don't drink in the daytime, don't gamble when the luck has gone, and don't talk to the dead people who come to visit. It has been almost five years since the incident in Kabul. Since the magic stirred within him and the stories began. Fleeing the army, running from the whispers, the guilt, and the fear he was losing his mind, Carver fell into addiction, dragging himself through life one day at a time. Desperation has pulled him back to Afghanistan, back to the heat, the dust, and the truth he worked so hard to avoid. But there are others, obsessed with power and forbidden magics, who will stop at nothing to learn the truth of his gifts. Abducted and chained, Carver must break more than his own rules if he is to harness this power and survive.
| Author | : Kasun Indrasiri |
| Publisher | : O'Reilly Media |
| Total Pages | : 205 |
| Release | : 2020-01-23 |
| Genre | : Computers |
| ISBN | : 1492058300 |
Get a comprehensive understanding of gRPC fundamentals through real-world examples. With this practical guide, you’ll learn how this high-performance interprocess communication protocol is capable of connecting polyglot services in microservices architecture, while providing a rich framework for defining service contracts and data types. Complete with hands-on examples written in Go, Java, Node, and Python, this book also covers the essential techniques and best practices to use gRPC in production systems. Authors Kasun Indrasiri and Danesh Kuruppu discuss the importance of gRPC in the context of microservices development.
| Author | : Dan Abnett |
| Publisher | : Dark Horse Comics |
| Total Pages | : 98 |
| Release | : 2017-01-24 |
| Genre | : Comics & Graphic Novels |
| ISBN | : 1630086568 |
Colonial Marines have taken possession of an "abandoned" alien spacecraft-only to discover its owner is still onboard! Instead of heading to Earth as expected, the humans end up on LV-223 (the planet where the events in the film Prometheus took place). There they must contend with hostile alien life forms, as well as the mysterious "Engineers" who are determined to wipe out not just them, but possibly all of humanity! This is the second chapter in the Life and Death story cycle-the follow-up to 2015's epic Fire and Stone crossover event. Before this tale is complete, the story lines of Predator, Prometheus, Aliens, and Aliens vs. Predator will all converge!
| Author | : Mina Andrawos |
| Publisher | : Packt Publishing Ltd |
| Total Pages | : 400 |
| Release | : 2017-12-28 |
| Genre | : Computers |
| ISBN | : 1787127966 |
Discover practical techniques to build cloud-native apps that are scalable, reliable, and always available. Key Features Build well-designed and secure microservices. Enrich your microservices with continous integration and monitoring. Containerize your application with Docker Deploy your application to AWS. Learn how to utilize the powerful AWS services from within your application Book Description Awarded as one of the best books of all time by BookAuthority, Cloud Native Programming with Golang will take you on a journey into the world of microservices and cloud computing with the help of Go. Cloud computing and microservices are two very important concepts in modern software architecture. They represent key skills that ambitious software engineers need to acquire in order to design and build software applications capable of performing and scaling. Go is a modern cross-platform programming language that is very powerful yet simple; it is an excellent choice for microservices and cloud applications. Go is gaining more and more popularity, and becoming a very attractive skill. This book starts by covering the software architectural patterns of cloud applications, as well as practical concepts regarding how to scale, distribute, and deploy those applications. You will also learn how to build a JavaScript-based front-end for your application, using TypeScript and React. From there, we dive into commercial cloud offerings by covering AWS. Finally, we conclude our book by providing some overviews of other concepts and technologies that you can explore, to move from where the book leaves off. What you will learn Understand modern software applications architectures Build secure microservices that can effectively communicate with other services Get to know about event-driven architectures by diving into message queues such as Kafka, Rabbitmq, and AWS SQS. Understand key modern database technologies such as MongoDB, and Amazon’s DynamoDB Leverage the power of containers Explore Amazon cloud services fundamentals Know how to utilize the power of the Go language to access key services in the Amazon cloud such as S3, SQS, DynamoDB and more. Build front-end applications using ReactJS with Go Implement CD for modern applications Who this book is for This book is for developers who want to begin building secure, resilient, robust, and scalable Go applications that are cloud native. Some knowledge of the Go programming language should be sufficient.To build the front-end application, you will also need some knowledge of JavaScript programming.
| Author | : Ayn Rand |
| Publisher | : Ayn Rand Institute Press |
| Total Pages | : 84 |
| Release | : 2021-07-07 |
| Genre | : Fiction |
| ISBN | : 0996010130 |
About this Edition This 2021-2022 Digital Student Edition of Ayn Rand's Anthem was created for teachers and students receiving free novels from the Ayn Rand Institute, and includes a historic Q&A with Ayn Rand that cannot be found in any other edition of Anthem. In this Q&A from 1979, Rand responds to questions about Anthem sent to her by a high school classroom. About Anthem Anthem is Ayn Rand’s “hymn to man’s ego.” It is the story of one man’s rebellion against a totalitarian, collectivist society. Equality 7-2521 is a young man who yearns to understand “the Science of Things.” But he lives in a bleak, dystopian future where independent thought is a crime and where science and technology have regressed to primitive levels. All expressions of individualism have been suppressed in the world of Anthem; personal possessions are nonexistent, individual preferences are condemned as sinful and romantic love is forbidden. Obedience to the collective is so deeply ingrained that the very word “I” has been erased from the language. In pursuit of his quest for knowledge, Equality 7-2521 struggles to answer the questions that burn within him — questions that ultimately lead him to uncover the mystery behind his society’s downfall and to find the key to a future of freedom and progress. Anthem anticipates the theme of Rand’s first best seller, The Fountainhead, which she stated as “individualism versus collectivism, not in politics, but in man’s soul.”
