Hello,
Has the service been up (i.e. not restarted)? - When FusionReactor is restarted, historical metrics are not displayed in the interface
Are you sure the server was receiving traffic? - Sometimes a server can drop out of a load balancer unexpectedly causing it to receive no traffic
Regarding the configuration file, check that the user who runs your CF service process is also configured to have full read & write access to the C:\FusionReactor directory and all sub-files & folders.
FusionReactor shows two CPU charts, instance CPU usage and system CPU usage. Each are taken as a poll every 5s (by default) and can therefore look somewhat different to real-time task manager metrics over a short period (assuming you're correlating the correct metric). If you'd like to send a screen-shot example showing a 5minute period (or similar) of both FusionReactor & the task manager to
sup...@fusion-reactor.com; I'd be happy to review them for you.
Best regards,
David Stockton
Fusion Support Team