Nagios vs Prometheus

Last updated: April 09, 2019

Nagios Is The Industry Standard In IT Infrastructure Monitoring. Achieve instant awareness of IT infrastructure problems, so downtime doesn't adversely affect your business. Nagios offers complete monitoring and alerting for servers, switches, applications, and services.
An open-source monitoring system with a dimensional data model, flexible query language, efficient time series database and modern alerting approach.
Nagios vs Prometheus in our news:

2019. Zabbix 4.2 adds built-in support of Prometheus data collection

Zabbix Team announced the release of Zabbix 4.2. The latest release of Zabbix is packed with modern monitoring system for: data collection and processing, distributed monitoring, real-time problem and anomaly detection, alerting and escalations, visualization and more. The new version is able to collect data in many different ways (push/pull) from various data sources including JMX, SNMP, WMI, HTTP/HTTPS, RestAPI, XML Soap, SSH, Telnet, agents, scripts and other data sources, with Prometheus being the latest addition to the bunch. Now the 4.2 release will offer an integration with the exporters using native support of PromQL language. Moreover, the use of dependent metrics will give the Zabbix team ability to collect massive amounts of Prometheus metrics in a highly efficient way: this way they get all the data using a single HTTP call and then just reuse it for corresponding dependent metrics.

2014. Nagios launched log management solution

Nagios unveiled Nagios Log Server - a powerful enterprise-class log monitoring and management solution that allows organizations to quickly and easily view, sort, and configure logs from any source on a given network. Log Server extends Nagios' existing network management offerings by providing users with the ability to dive deep into network events, logs, and performance standards. Nagios Log Server greatly simplifies the process of managing network log data. With configuration wizards, users can get up and running quickly to start monitoring their logs in minutes. Log Server provides a central dashboard and management interface to easily oversee and drill down into infrastructure issues, network errors, and log events.