Modern workloads and application deployment are expected to happen in minutes or seconds. Speed of deployment and the ability to scale up as workload requirements expand are critical. For this reason, traditional designs are no longer sufficient
Customers might be required to monitor a metric not available by default on the ACI fabric Capacity Dashboard. This post shows how to create a custom Dashboard in Splunk.
In some network environments, the Ansible client on which the playbook resides is not directly connected to the Target host. In this case we need
ah hoc settings for reaching target host.
Before starting to use the APIC REST API for any purpose, it is a must first log in with the name and password of a configured user. In the section Authenticating and Maintaining an API Session it is possible to find all the details about APIC REST API for login.
This project explains how to build a tool for system administrators, developers, and researchers that generates a fixed CPU load for a finite period by means of a PID regulator.
Congestion and queuing control for Real-Time media communication (Video-conferencing, Voice over IP) over the Internet has been addressed in IETF and W3C bodies aiming at standardizing a set of inter-operable protocols and APIs to enable real-time communication between Web browsers.
The evolution of the Web in the last decade has given end users a remarkable improvement in the Web navigation experience. In order to transport a Web page the stateless HTTP protocol is employed. In this research work, we have checked, through experiments, if QUIC “Quick UDP Internet Connections”, which has been proposed by Google in 2012, can be safely deployed on the Internet and then we evaluate the Web page load time in comparison with SPDY and HTTP.
High delay, rather than limited bandwidth, is the main obstacle to improved performance for an increasingly important class of Internet applications – such as video conferences and personalized live streaming. A common problem that impacts this class of applications is “buffer bloat”, where excess buffering in the network causes high latency and jitter. In this reseach we investigate how the performance of real-time video flows is impacted by the interaction of the GCC congestion control algorithm employed at the endpoints, and several queuing disciplines employed at the bottleneck queue.
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