Question: Looking for a system monitoring tool that can handle a large number of hosts and provide detailed resource usage analytics.

If you need a system monitoring tool that can monitor a large number of hosts and drill down into resource usage details, Datadog is a top contender. Datadog is an integrated monitoring and security platform that provides real-time insights into performance, security, and user experience across any stack, application, or infrastructure. Its features include infrastructure monitoring, APM, synthetic monitoring, real user monitoring, security monitoring, and serverless monitoring, so you can quickly pinpoint problems and optimize system performance.

Another top contender is LogicMonitor, which offers a hybrid observability platform called LM Envision. This SaaS-based offering provides a broad range of monitoring capabilities for on-premises and multi-cloud environments, including infrastructure monitoring, cloud monitoring, and digital experience monitoring. LogicMonitor also offers AIOPS abilities to predict and prevent IT problems and integrates with security, dashboards, and logs. It's scalable, secure, and offers professional services and award-winning customer support.

For customers looking for a monitoring tool that scales and responds, M/Monit is a good option. M/Monit automates error handling, maintenance, and resource management across 2 to over 1,000 hosts. It offers a broad range of monitoring options and has a flexible alert system with customizable notification filters. Built on top of the widely used Open Source utility Monit, M/Monit offers an easy-to-use interface for managing Monit-enabled hosts.