Best Network Monitoring Software for Graphite

Nagios Core, the monitoring and alerting engine, is the core application that powers hundreds of Nagios project development. Nagios Core is the event scheduler, event processor, alert manager, and monitor for elements. It has several APIs that can be used to extend its capabilities to do additional tasks. It is implemented in C for performance reasons and is designed to run natively under Linux/*nix systems.

MetricFire provides cloud-based server and application monitoring which scales from hundreds of unique metrics right up to millions of metrics at the Enterprise level. With Hosted Graphite, view your metrics on beautiful dashboards in real-time with built-in alerting that integrates with your existing tools, such as Amazon Web Services, Ops Genie, Heroku, Slack, and much more. Data is displayed on dashboards with customisable metrics and alerts so that you can quickly resolve issues, track your data, and share insights with your team.

Icinga is an internet monitoring system that checks the availability of your network resources and notifies users when there are outages. It also generates performance data for reporting. Icinga is flexible and extensible. It can monitor complex environments in multiple locations. Icinga 2 is the monitoring server and requires Icinga Web 2 on top in your Icinga Stack. You can manage the configuration with the Icinga Director or config management tools. Plain text is also available within the Icinga DSL. Find solutions, take action and become a problem-solver. Flexibility is key. Keep curious, stay passionate, and stay in the loop. Tackle your monitoring challenge. The Icinga stack consists of six core strengths that cover all aspects related to monitoring. You can get valuable insights, on-time notifications and eye-opening visuals as well as analytics. Icinga integrates easily into your systems and gives you the power of automating your tasks.

Sensu is the future-proof platform for multi-cloud monitoring at large scale. Sensu's monitoring event pipeline allows businesses to automate their monitoring workflows, and gain deep insight into multi-cloud environments. Sensu is trusted by companies like Sony, Box.com and Activision to deliver more value to their customers. Sensu was founded in 2017 and provides a comprehensive monitoring solution to enterprises. It gives complete visibility across all systems, every protocol, at all times -- from Kubernetes through bare metal. Open source was created by operators for operators. The company is supported by a vibrant community of contributors.

Riemann effectively compiles events from your servers and applications by utilizing a robust stream processing language. You can automate email notifications for every exception occurring in your application, monitor the latency distribution of your web service, and identify the top processes on any machine based on memory and CPU usage. Additionally, it allows for the aggregation of statistics from all Riak nodes in your cluster, which can then be sent to Graphite for analysis. User activity can be tracked in real-time, with Riemann offering a low-latency, transient shared state ideal for systems characterized by numerous dynamic components. The streams in Riemann are essentially functions designed to accept events, and since its configuration is expressed as a Clojure program, the syntax remains concise, consistent, and adaptable. By employing configuration-as-code, Riemann reduces boilerplate while providing the flexibility needed to handle intricate scenarios. The system can be tailored to deliver as much or as little information as you prefer, whether you need to throttle or consolidate multiple events into a single message. You can receive email alerts regarding exceptions in your code, service outages, or latency spikes, and it also supports integration with PagerDuty for timely SMS or phone notifications. Ultimately, Riemann empowers developers to maintain effective oversight and responsiveness across their applications and infrastructure.