- Monit
- Ganglia
- Munin
- Cacti
- Nagios
- Zabbix
- Observium
- Zenoss
- Collectd
- Argus
- BandwidthD
- Pandora FMS
- Zenoss Core
- Splunk
- Xymon
- Icinga
- ntopng – High-Speed Web-based Traffic Analysis and Flow Collection.
- Scout Realtime – 30 years ago, top was born. scout_realtime is top for the modern developer.
- StatsD - Etsy – Daemon for easy but powerful stats aggregation
- Thruk – Webinterface for Nagios, Icinga, Shinken and Naemon
- Anturis — Cloud monitoring for servers and websites, the monitoring of it infrastructure
- AppDynamics to APM and server monitoring
- AppNeta Solutions for APM
- BigPanda — automation of incident management
- Boundary — Monitor servers and applications for developers
- Datadog — Cloud monitoring as a service
- Dynatrace — APM services
- Gear5 — System alert and performance monitoring of sites
- Idera — Monitoring of it infrastructure
- Instrumental — Monitor applications in real-time
- LogicMonitor — hosted monitoring of networks, servers, applications, storage and cloud services
- New Relic — System monitoring and APM
- Ruxit — System performance monitoring web applications
- Scoutapp — Hosted server monitoring
- Sematext — System performance monitoring alerts and anomaly detection
- Solarwinds — server monitoring and APM
- Stackify — Application Monitoring & performance for DevOps insight.
- WhatsUpGold — software for monitoring of networks and servers
- Manageengine Opmanager for network management and monitoring
- Count.ly — Mobile Analytics platform
- CA Technologies
- Riverbed — performance Management
- Sealion — This service enables you to quickly diagnose problems on Linux servers.
- Site24x7 — External monitoring service for websites, developed by ZOHO Corp. Website & Server Monitoring Service.
- Serverdensity Monitoring system for servers on FreeBSD, Windows, OS X and Linux, with a custom plugin.
- Keymetrics PM2 process Manager for NodeJS and server monitoring.
- Nixstats is a free service to monitor and display server statistics. While free, simply register on the website.
- Sensu — Service monitoring and telemetry with an open core.
- TrueSight Pulse
- https://papertrailapp.com/plans
- https://www.loggly.com/plans-and-pricing/
- http://graylog2.org/
- http://logstash.net/
- http://loganalyzer.adiscon.com/
- http://www.elasticsearch.org/overview/kibana/
- http://logio.org/
- http://cloudi.org/faq.html#7_CouchDB
- http://kr.github.io/beanstalkd/
- http://memcached.org/
- http://redis.io/
- http://www.hazelcast.com/
- https://juju.ubuntu.com/charms/
- https://github.com/gocircuit/circuit
- http://docs.tsuru.io/en/latest/faq.html
- https://gist.github.com/denji/b07085a66043bad246dd
- http://habrahabr.ru/company/webzilla/blog/220707/
- Network Monitoring Tools — slac.stanford.edu – This is a list of tools used for Network (both LAN and WAN) Monitoring tools and where to find out more about them
Great list. Your readers can also find real user reviews for many of the solutions mentioned here on IT Central Station.
Users interested in network monitoring tools also read reviews for Statseeker. This user writes that Statseeker's valuable features include, "SNMP monitoring for up/down locations and bandwidth monitoring: We are able to see problems before they start." You can read the rest of his review here.