With this skin enabled, cpu usage stays for around 50 out of 60 seconds at 100%. It also skips some reports as the old one isnt finished (found in log).
If i disable it (removing from weewx conf) cpu mostly stays at 70% and peaks to 100 for around 10 to 20 seconds. RAM usage is around 350 MB. Is there a way to only let it run let's say every 10 minutes, while letting the seasons skin run every minute? Skin dependent reporting interval possible? [email protected] schrieb am Freitag, 4. März 2022 um 08:38:11 UTC+1: > How many weewx-instances and skins can be run simultaneously with > acceptable performance on a Raspberry Pi 3B and 4? > > I wanted to put as many weewx instances as possible on one RPi3 B as I > have an usv/ups board (StromPi 2) installed on it. Multiple RPi3/4 with a > battery backup each would get a bit expensive. > > In its final form it should run at least 4 instances, maybe with the > possibility to add one more sensor in the future: > > 2x SDR instances for 2 different outdoor sensor arrays a / b > 1x interceptor driver with FOSHKplugin for sensor array a > 1x USB driver for sensor array b which is recieved with the USB-console > > The both SDR instances will also record some sensors of the secondary > sensor array each, so: > sensor array a primary + sensor array b secondary > sensor array b primary + sensor array a secondary > > (to have further redundancy if one of the instances stops or gets > maintenance) > > I wanted to keep the standard seasons skin, aswell as install the > neowx-material skin for each instance. BUT: > > After installation of neowx-material it already needs around 38 seconds to > generate the report files for one single instance. The ftp uploads already > are in 1 to 2 minutes too late for this instance, on both the seasons and > neowx-material skin. Tried it with the sdr-instance, the > interceptor-instance (with just the seasons skin until now) is less > affected by this. > > Is my neowx-material config somehow broken or is this a normal beaviour > for a 1 minute reporting interval with the neowx-material skin? > > I even wanted to add belchlertown and weather34 in the future but I guess > that will be just too much, as it seems they will consume even more > resources, with the live reporting possiblities? > > Is the performance primarily cpu or memory (sd card) dependable? > -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/5aafcbbf-4d26-4913-821d-cedd67f32fe5n%40googlegroups.com.
