EM4i Archives - IT Jungle

Shield Gooses Performance Of Nagios Monitoring Tool, Adds AI Reporting

February 9, 2026 Alex Woodie

Large IBM i installations that experienced performance issues with older versions of Shield Advanced Solutions’ Nagios monitoring tool will be happy to hear that version 3.0 delivers a 2X to 3X performance boost. The new version, which Shield announced last month, also includes an early release of an integration with ChatGPT that automatically generates reports based on the real-time IBM i server metrics gathered by Nagios.

Nagios is a very popular open source IT infrastructure monitoring tool that’s been deployed millions of times around the world. It works by constantly pinging targets, which could be anything from server or storage …
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Shield Debuts Nagios Monitoring Solution for IBM i

December 1, 2021 Alex Woodie

Shield Advanced Solutions last week rolled out a new system monitoring solution based on open-source Nagios technology that gives customers quick insight into the state of their IBM i server. Dubbed AAG, for At A Glance, the product currently monitor 65 IBM i parameters, and can be used with existing Nagios deployments running on Linux or deployed in a standalone manner with an included Linux runtime.

Nagios is a free open-source software project that provides monitoring and alerting for servers, networking devices, applications, and other IT gear. The software was originally developed in 2002 to monitor Linux systems, and over …
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