Persistent Operation of OF@TEIN+ Playground Verified by SmartX Multi-View Leveraged Visualization
Proceedings of 2020 the 10th International Workshop on Computer Science and Engineering · 2020
In OF@TEIN+: Open/Federated Playgrounds for Future Networks (SDN/NFV/Cloud-integrated) testbed, the persistence operations of infrastructure is extremely critical to ensure availability of physical/virtual resources and identify key performance bottlenecks, which can degrade testbed operations.Persistence-enabled operations are increasingly evident in testbeds, and as a result, there is a growing focus on monitoring its long-terms effectiveness and effectively utilizing the deployed services, enabling end-users to reliably utilize playground applications.Significant challenges in measuring persistence, however, contribute to both a tendency towards identifying efficient metrics with resilient functionalities and effective verification methods.In this paper, we present our idea of maintaining persistent operation of OF@TEIN+ playgrounds and verify through visualization of gathered operational data.