Comments (6)
from rtl-wmbus.
Thank you for the comprehensive explanation.
ad. 3) Here is the result of my experiments:
3) option | rtl_wmbus option | CPU usage [%] | Comments |
---|---|---|---|
a) | -r 0 | 63 | Rejected due to negligible CPU utilization drop |
b) | -t 0 | 57 | Unusable due to observed CRC errors |
c) | -a | 50 | Works properly |
b) and c) | -a -t 0 | 40 | Unusable due to observed CRC errors |
Based on above the only option which works is p. 3)
option c)
thanks to this the CPU utilization dropped from initial 65% to 50%.
If you think it might be valuable to test anything from other points 1)
and 2)
, please let me know I'm open to your suggestion.
from rtl-wmbus.
Hello Damian,
thanks for testing. You could go well with the "-a" option if you don't observe any CRC errors or if CRC errors are rare enough.
Anyway, for rtl_wmbus I have implemented a new command line option: use "-p S" to turn S1 mode off (I guess you don't need S1 at all) or use "-p T" to turn T1/C1 mode off . CPU utilization should drop to a half of the original one after that.
from rtl-wmbus.
Great, I'll give it a try.
from rtl-wmbus.
Was running a year+ old build of wmbusmeters and decided to roll the latest today and noticed my load jump after upgrading everything related... Luckily found this thread and back down we go.
Thanks guys!
from rtl-wmbus.
Seems not to be a issue as nobody complains anymore ;P
from rtl-wmbus.
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from rtl-wmbus.