
Nagios Log Server
Nagios Log Server is a powerful enterprise-class log monitoring and management application that allows organizations to quickly and easily view, sort, and configure logs from any source on any given network.
Prometheus is an open-source systems monitoring and alerting toolkit originally built at SoundCloud.
prometheus is an opensource systems monitoring and alerting toolkit originally built at soundcloud. since its inception in 2012, many companies and organizations have adopted prometheus, and the project has a very active developer and user community. it is now a standalone open source project and maintained independently of any company.
prometheus's main features are:
a multidimensional data model (time series identified by metric name and key/value pairs). a flexible query language to leverage this dimensionality. no reliance on distributed storage; single server nodes are autonomous. time series collection happens via a pull model over http. pushing time series is supported via an intermediary gateway. targets are discovered via service discovery or static configuration. multiple modes of graphing and dashboarding support.
Performance Monitoring Hardware Monitoring
Productivity System and Hardware
analytics metrics monitoring graphing performance-monitoring hardware-monitoring time-series-database