Networked systems expose applications to the realities of resource availability.
Remos uses a query-based interface so that any overhead is experience only when an applications has a clear need for interaction with the performance monitoring system. The separation into collector and modeler allows us to support a variety of network architectures. Remos can now handle network environments that consist of multiple domains, and we can use benchmarks to obtain information for those networks that do not allow SNMP queries. Released Version 1.0 of the Remos system. In use at a number of sites.