Further, when looking at the amount of incoming Mbit/s per average peer (RELOAD scenarios) or the central server (C/S scenarios) shown in Figure 13, we can see that the RELOAD-dedicated scenario clearly outperforms the other scenarios.
To store the scenarios generated according to professionals' experiences, needs and as well as real life incidents, the central simulation scenario server is used.
The server for the big scenario is a virtual machine with the following specifications: CPU: 4 × 2.4 GHz (only one core used) Memory: 8192 MB RAM Architecure: 64 bit OS: Debian 6.7 Squeeze.
A subset of the PNs was assumed to be located behind P2P-unfriendly NATs. Figure 11 shows the number of incoming Mbit/s for the central server in the C/S scenarios and for an average peer in the RELOAD scenarios.
The figure shows the number of incoming Mbit/s for the central server in the C/S scenarios and for an average peer in the RELOAD scenarios when using 10,000 Proxy Nodes (PNs), 1-100 Local Nodes (LNs) per PN, and a 60s CoAP notification interval.
The figure shows the number of incoming Mbit/s for the central server in the C/S scenarios and for an average peer in the RELOAD scenarios when using 10,000 Proxy Nodes (PNs), 1-100 Local Nodes (LNs) per PN, and a 10 min CoAP notification interval.
Given Microsoft's focus on hybrid cloud deployments, it's no surprise that Windows Server also embraces these scenarios.
Whereas, in scenario B, servers just send raw data -- mostly in JSON format -- to the browser, which puts it together nicely and seamlessly.
Engineers work through responsive web apps, which are spun up on a fully functional server, that include some scenarios built off of real-world events — like the Equifax hack.
However, if the remote server is removed, the scenarios cannot run because the data reside on it, resulting in loss of the data.
What used to be a rack (or ten) of servers in a climate-controlled data center tucked away in the building somewhere has evolved into a hybrid or multi-cloud scenario with servers, applications, and data spread across the country and around the world over the internet.
