2016-09-15, 02:06 PM
(2016-09-15, 01:55 PM)Tacmed Wrote: What sort of CPU drain is there when code red is running?
For example, the pressure graph in open plotter just about kills a Rpi3. I have even deleted the option on open plotter otherwise kplex misses data.
I haven't tested it on an RPi running OP yet. The test is on RPi2 running OSMC+BitTorrent Sync. However, since you don't have to display the graphs on the RPi itself (any browser can access the dashboard, so the RPi could be running headless) and you can control how often to update the graph I don't see how it could affect the CPU performance. I have set it to update once a minute for this kind of data, For, say, instrumentation purposes (SOA, COG, True wind speed/dir etc.) I would set the update at once/sec.
I will install Node-Red on my 0.8.0 OP RPi3 to test in the weekend and let you know (possibly by means of a node-red CPU load graph
)