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An open-source monitoring system with a dimensional data model, flexible query language, efficient time series database and modern alerting approach.
- Basics
Prometheus provides a functional query language called...
- Getting Started
This guide is a "Hello World"-style tutorial which shows how...
- Storage
Prometheus includes a local on-disk time series database,...
- Configuration
Prometheus is configured via command-line flags and a...
- Installation
Installation - Prometheus - Monitoring system & time series...
- Alerting Rules
Prometheus's alerting rules are good at figuring what is...
- Examples
Examples - Prometheus - Monitoring system & time series...
- Recording Rules
Configuring rules. Prometheus supports two types of rules...
- Basics
- What Is Prometheus?
- When Does It Fit?
- When Does It Not Fit?
Prometheus is an open-source systemsmonitoring and alerting toolkit originally built atSoundCloud. Since its inception in 2012, manycompanies and organizations have adopted Prometheus, and the project has a veryactive developer and user community. It is now a standalone open source projectand maintained independently of any company. To emphasize th...
Prometheus works well for recording any purely numeric time series. It fitsboth machine-centric monitoring as well as monitoring of highly dynamicservice-oriented architectures. In a world of microservices, its support formulti-dimensional data collection and querying is a particular strength. Prometheus is designed for reliability, to be the syste...
Prometheus values reliability. You can always view what statistics areavailable about your system, even under failure conditions. If you need 100%accuracy, such as for per-request billing, Prometheus is not a good choice asthe collected data will likely not be detailed and complete enough. In such acase you would be best off using some other system...
This guide is a "Hello World"-style tutorial which shows how to install, configure, and use a simple Prometheus instance. You will download and run Prometheus locally, configure it to scrape itself and an example application, then work with queries, rules, and graphs to use collected time series data.
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.
Prometheus, a Cloud Native Computing Foundation project, is a systems and service monitoring system. It collects metrics from configured targets at given intervals, evaluates rule expressions, displays the results, and can trigger alerts when specified conditions are observed.
Prometheus is a simple way to store time series metrics. It provides users with the tools they need to collect, store, check, and query metrics. Simple text-based metrics format. Rich, concise query language. Single process, no dependencies. Both.
Prometheus is the primary proponent of collecting metrics from your applications and infrastructure using a pull-based model. This means that Prometheus will periodically send a request to your...
