PRTG Network Monitor: All-in-One Network Monitoring Software
Regardless of your source, maintaining a "top" performing PRTG installation requires following several critical performance guidelines: Sensor Limits: To avoid system instability, keep your core server below 10,000 sensors and individual probes under 5,000 sensors Heavy Sensors: Limit resource-intensive sensors like to around 200 per probe and NetFlow/Packet Sniffing to under 50 per probe. Scanning Intervals: Avoid intervals shorter than 30 seconds
. These are specifically designed for flow-based sensors (like NetFlow, sFlow, or IPFIX) and packet sniffing. They allow you to see: Top Talkers: Which IP addresses are sending the most data. Top Connections: Which specific conversations are saturating your links. Top Protocols:
PRTG Network Monitor Guide PRTG Network Monitor is an all-in-one infrastructure monitoring solution designed to provide real-time visibility into the health and performance of your entire IT environment. It uses "sensors"—individual measuring points—to track everything from bandwidth usage and server health to cloud services and IoT devices. Top Features & Capabilities
Every compatible sensor typically includes three predefined Toplists:
PRTG Network Monitor: All-in-One Network Monitoring Software
Regardless of your source, maintaining a "top" performing PRTG installation requires following several critical performance guidelines: Sensor Limits: To avoid system instability, keep your core server below 10,000 sensors and individual probes under 5,000 sensors Heavy Sensors: Limit resource-intensive sensors like to around 200 per probe and NetFlow/Packet Sniffing to under 50 per probe. Scanning Intervals: Avoid intervals shorter than 30 seconds
. These are specifically designed for flow-based sensors (like NetFlow, sFlow, or IPFIX) and packet sniffing. They allow you to see: Top Talkers: Which IP addresses are sending the most data. Top Connections: Which specific conversations are saturating your links. Top Protocols:
PRTG Network Monitor Guide PRTG Network Monitor is an all-in-one infrastructure monitoring solution designed to provide real-time visibility into the health and performance of your entire IT environment. It uses "sensors"—individual measuring points—to track everything from bandwidth usage and server health to cloud services and IoT devices. Top Features & Capabilities
Every compatible sensor typically includes three predefined Toplists: