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Grafana
Grafana is a multi-platform open source analytics and interactive visualization web application. It can produce charts, graphs, and alerts for the web when connected to supported data sources. There is also a licensed Grafana Enterprise version with additional capabilities, which is sold as a self-hosted installation or through an account on the Grafana Labs cloud service. It is expandable through a plug-in system. Complex monitoring dashboards can be built by end users, with the aid of interactive query builders. The product is divided into a front end and back end, written in TypeScript and Go, respectively. As a visualization tool, Grafana can be used as a component in monitoring stacks, often in combination with time series databases such as InfluxDB, Prometheus and Graphite; monitoring platforms such as Sensu, Icinga, Checkmk, Zabbix, Netdata, and PRTG; SIEMs such as Elasticsearch, OpenSearch, and Splunk; and other data sources. The Grafana user interface was ori ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Check MK
Checkmk is a software system developed in Python and C++ for IT Infrastructure monitoring. It is used for the monitoring of servers, applications, networks, cloud infrastructures (public, private, hybrid), containers, storage, databases and environment sensors. Checkmk is available in four editions: an open source edition (Checkmk Raw Edition), a commercial enterprise-grade edition (Checkmk Enterprise Edition), a commercial edition with advanced cloud monitoring features (Checkmk Cloud Edition), and an edition for managed services providers (Checkmk Managed Services Edition). These Checkmk Editions are available for a range of platforms, in particular for various versions of Debian, Ubuntu, SLES and Red Hat, and also as a Docker Image. In addition, physical appliances of various sizes as well as a virtual appliance are offered to simplify the administration of the underlying operating system through a graphical user interface and to enable high-availability solutions. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prometheus (software)
Prometheus is a free software application used for event monitoring and alerting. It records metrics in a time series database (allowing for high dimensionality) built using an HTTP pull model, with flexible queries and real-time alerting. The project is written in Go and licensed under the Apache 2 License, with source code available on GitHub. History Prometheus was developed at SoundCloud starting in 2012, when the company discovered that its existing metrics and monitoring tools (using StatsD and Graphite) were insufficient for their needs. Specifically, they identified needs that Prometheus was built to meet, including a multi-dimensional data model, operational simplicity, scalable data collection, and a powerful query language, all in a single tool. The project was open-source from the beginning and began to be used by Boxever and Docker users as well, despite not being explicitly announced. Prometheus was inspired by the monitoring tool Borgmon used at Google. B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Graphite (software)
Graphite is a free open-source software (FOSS) tool that monitors and graphs numeric time-series data such as the performance of computer systems. Joshi, Nishes. Interoperability in monitoring and reporting systems'. Masteroppgave, University of Oslo, 2012. Graphite was developed by Orbitz Worldwide, Inc and released as open-source software in 2008. Graphite collects, stores, and displays time-series data in real time. The tool has three main components: * Carbon - a Twisted daemon that listens for time-series data * Whisper - a simple database library for storing time-series data (similar in design to RRD) * Graphite webapp - A Django webapp that renders graphs on-demand using Cairo library. Graphite is used in production by companies such as Ford Motor Company, Booking.com, GitHub, Etsy, The Washington Post and Electronic Arts Electronic Arts Inc. (EA) is an American video game company headquartered in Redwood City, California. Founded in May 1982 by former App ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Netdata
Netdata is a partially open source tool designed to collect real-time metrics, such as CPU usage, disk activity, bandwidth usage, website visits, etc., and then display them in live, easy-to-interpret charts. Overview ''Netdata'' consists of a daemon that, when executed, is responsible for collecting and displaying information in real-time. It is mostly written in C, Python and JavaScript, and aims to use minimal system resources. It can be run on any Linux system to monitor any system or application, and is capable of running on PCs, servers, and embedded Linux devices. Features ''Netdata'' is designed to be installed on a system without interrupting any of the applications running on it. It operates according to the memory requirements specified by the user, using only idle CPU cycles. Once the application begins, it will not perform disk I/O beyond logging. The tool saves to disk at the end of its execution and reloads at startup. By default it contains certain plugins th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PostgreSQL
PostgreSQL ( ) also known as Postgres, is a free and open-source software, free and open-source relational database management system (RDBMS) emphasizing extensibility and SQL compliance. PostgreSQL features transaction processing, transactions with atomicity (database systems), atomicity, consistency (database systems), consistency, isolation (database systems), isolation, durability (database systems), durability (ACID) properties, automatically updatable view (SQL), views, materialized views, database trigger, triggers, foreign keys, and stored procedures. It is supported on all major operating systems, including Microsoft Windows, Windows, Linux, macOS, FreeBSD, and OpenBSD, and handles a range of workloads from single machines to data warehouses, data lakes, or web services with many concurrent users. The PostgreSQL Global Development Group focuses only on developing a database engine and closely related components. This core is, technically, what comprises PostgreSQL itse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MariaDB
MariaDB is a community-developed, commercially supported Fork (software development), fork of the MySQL relational database management system (RDBMS), intended to remain free and open-source software under the GNU General Public License. Development is led by some of the original developers of MySQL, who forked it due to concerns over its takeover, acquisition by Oracle Corporation in 2009, but in 2024 MariaDB plc was itself bought by the K1 private equity group, which appointed a new CEO. MariaDB is intended to maintain high compatibility with MySQL, with exact matching with MySQL Application programming interface, APIs and commands, allowing it in many cases to function as a drop-in replacement for MySQL. However, new features are diverging. It includes new storage engines like Aria (storage engine), Aria, InfiniDB, ColumnStore, and MyRocks. Its CTO is Michael Widenius, Michael "Monty" Widenius, one of the founders of MySQL AB and the founder of Monty Program AB. On 16 January ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MySQL
MySQL () is an Open-source software, open-source relational database management system (RDBMS). Its name is a combination of "My", the name of co-founder Michael Widenius's daughter My, and "SQL", the acronym for Structured Query Language. A relational database organizes data into one or more data tables in which data may be related to each other; these relations help structure the data. SQL is a language that programmers use to create, modify and extract data from the relational database, as well as control user access to the database. In addition to relational databases and SQL, an RDBMS like MySQL works with an operating system to implement a relational database in a computer's storage system, manages users, allows for network access and facilitates testing database integrity and creation of backups. MySQL is free and open-source software under the terms of the GNU General Public License, and is also available under a variety of proprietary software, proprietary licenses. MySQ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Relational Database
A relational database (RDB) is a database based on the relational model of data, as proposed by E. F. Codd in 1970. A Relational Database Management System (RDBMS) is a type of database management system that stores data in a structured format using rows and columns. Many relational database systems are equipped with the option of using SQL (Structured Query Language) for querying and updating the database. History The concept of relational database was defined by E. F. Codd at IBM in 1970. Codd introduced the term ''relational'' in his research paper "A Relational Model of Data for Large Shared Data Banks". In this paper and later papers, he defined what he meant by ''relation''. One well-known definition of what constitutes a relational database system is composed of Codd's 12 rules. However, no commercial implementations of the relational model conform to all of Codd's rules, so the term has gradually come to describe a broader class of database systems, which at a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orbitz
Orbitz.com is a travel fare aggregator website and travel metasearch engine. The website is owned by Orbitz Worldwide, Inc., a subsidiary of Expedia Group. It is headquartered in the Citigroup Center, Chicago, Illinois. Background Originally established through a partnership of major airlines, and subsequently owned by various entities, Orbitz.com – the flagship brand of Orbitz Worldwide – has been in operation since 2001. Other Orbitz Worldwide online travel companies include CheapTickets in the Americas; ebookers in Europe; and HotelClub and RatestoGo, based in Sydney. Orbitz Worldwide also owns and operates Orbitz for Business, a corporate travel company. Orbitz was the airline industry's response to the rise of online travel agencies such as Expedia and Travelocity, as well as a solution to lower airline distribution costs. Continental Airlines, Delta Air Lines, Northwest Airlines, and United Airlines, subsequently joined by American Airlines, invested a combin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kibana
Kibana is a source-available data visualization dashboard software for Elasticsearch. History Kibana provides visualization capabilities on top of the content indexed on an Elasticsearch cluster. Users can create bar, line and scatter plots, or pie charts and maps on top of large volumes of data. Kibana also provides a presentation tool, referred to as Canvas, that allows users to create slide decks that pull live data directly from Elasticsearch. The combination of Elasticsearch, Logstash, and Kibana, referred to as the "Elastic Stack" (formerly the "ELK stack"), is available as a product or service. Logstash provides an input stream to Elasticsearch for storage and search, and Kibana accesses the data for visualizations such as dashboards. Elastic also provides "Beats" packages which can be configured to provide pre-made Kibana visualizations and dashboards about various database and application technologies. In December 2019, Elastic introduced Kibana Lens product, wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Graphical User Interface
A graphical user interface, or GUI, is a form of user interface that allows user (computing), users to human–computer interaction, interact with electronic devices through Graphics, graphical icon (computing), icons and visual indicators such as secondary notation. In many applications, GUIs are used instead of text-based user interface, text-based UIs, which are based on typed command labels or text navigation. GUIs were introduced in reaction to the perceived steep learning curve of command-line interfaces (CLIs), which require commands to be typed on a computer keyboard. The actions in a GUI are usually performed through direct manipulation interface, direct manipulation of the graphical elements. Beyond computers, GUIs are used in many handheld mobile devices such as MP3 players, portable media players, gaming devices, smartphones and smaller household, office and Distributed control system, industrial controls. The term ''GUI'' tends not to be applied to other lower-displa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Splunk
Splunk Inc. is an American software company based in San Francisco, California, that produces software for searching, monitoring, and analyzing machine-generated data via a web-style interface. Its software helps capture, index and correlate real-time data in a searchable Content repository, repository, from which it can generate graphs, reports, alerts, dashboards and visualizations. The firm uses machine data for identifying Pattern recognition, data patterns, providing metrics, diagnosing problems and providing intelligence for business operations. It is a Horizontal market, horizontal technology used for application management, Information security, security and Compliance (regulation), compliance, as well as business and web analytics. In September 2023, it was announced that Splunk would be acquired by Cisco for $28 billion in an all-cash deal. The transaction was completed on March 18, 2024. History Founding & early years Michael Baum (entrepreneur), Michael Baum, R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
