Network performance monitoring is the process of measuring network conditions that affect the availability, responsiveness, and quality of communications across infrastructure.
Network performance monitoring is the process of measuring network conditions that affect the availability, responsiveness, and quality of communications across infrastructure.
It helps administrators understand not only whether the network is working, but how well it is working.
These measurements provide different perspectives on network performance.
Latency is the amount of time required for data to travel between network endpoints. Higher latency can negatively affect interactive applications such as voice, video, remote desktops, cloud applications, and transactional applications.
Packet loss occurs when data packets fail to reach their destination. A small amount of packet loss can significantly affect latency-sensitive applications such as voice and video. Monitoring packet loss can help administrators identify deteriorating network conditions.
Jitter is variation in packet delay over time. Consistent packet delivery is particularly important for real-time applications. High jitter can contribute to poor audio, video interruptions, and inconsistent application performance.
A network connection can be available without performing well. For example, a link may remain online while experiencing high latency, packet loss, jitter, congestion, or excessive utilization.
This is why performance monitoring goes beyond simple up/down checks.
FatPipe Constellation provides visibility into network devices, interfaces, links, traffic, and operational conditions across LAN and WAN environments. This information can be combined with topology, alerts, inventory, telemetry, and historical information to help administrators investigate network performance.
Network monitoring is a broad category covering infrastructure visibility and health. Network performance monitoring focuses more specifically on measurements that indicate how effectively the network is operating.
Common metrics include availability, latency, packet loss, jitter, bandwidth utilization, interface statistics, and device resource utilization.
Yes. A connection can remain available while experiencing congestion, packet loss, high latency, jitter, or other degraded conditions.