Introduction GroundWorks is a professional company that deliver commercial open source based IT management and network monitoring solution. From the start, GroundWorks solutions are prepared as an extensible, scalable and cost-effective alternative to HP OpenView, BMC Patrol, IBM Tivoli and CA Unicenter. The power of GroundWorks solutions are the capability to combine great solution from [...]
Introduction If we talk about network quality, as i know, there are three things we should monitor: Latency It is the time needed for the sender to send a packet and get reply. Other term is Round Trip. Propagation, Transmission, Router are affecting the Latency. Packet Loss When the sender send packet but got no [...]
Sometimes we want to know how our network is if there are a lot of user using it. Will be there any congestion? How soon? Where is the bottle neck? Using netperf, which was developed by HP engineer – Rick Jones, at least we can simulate it. Netperf using client server methods. And we can [...]
