Network uptime monitoring software involves tracking key metrics that can indicate when different elements of your network are up and down and by polling your network devices at regular intervals, typically using either Windows Management Instrumentation (WMI) or Simple Network Management Protocol (SNMP, to determine when a node is down. How does uptime monitoring software work?.Using uptime monitoring software can help you more easily track key metrics to troubleshoot outages, generate downtime reports on downtime, and automatically alert you when performance problems require your attention more easily. Manually monitoring uptime can be challenging, and lacking visibility outside your network can impede your ability to identify potential issues. Some of the most common downtime issues a network can experience include server failures, network outages, power outages, application errors, user surges or spikes, storage failures, and human errors. Network uptime monitoring involves keeping track of the elements in your network that can contribute to downtime. Boosting network performance is essential for any organization, as downtime can result in unhappy end users who leave your websites due to slow load times, or network users who are unable to do their work. Keeping track of network device uptime and downtime can help you understand your network better and improve performance. Uptime is typically measured on a scale from 1 to 100 percent, where the higher your uptime number is, the more often your device is available and functioning correctly. Network uptime monitoring is defined as the process of determining how often the various elements of your network are working (up) or not working (down).