CPU Statistics
The CPU statistics is used to monitor the CPU usage and to identify bottlenecks in the system.
Statistics Command
The stats command used to print the CPU statistics.
- stats - lifecycle statistics command
cpu - prints CPU statistics
stack - prints stack statistics
all - prints all statistics
Below is the example usage:
> stats cpu
task % total runs avg min max
---------------------------------------------------------------------------
idle 73.17 % 75869 ms 8381 9052 us 137 us 236821 us
background 0.85 % 891 ms 167 5339 us 96 us 15522 us
bsp 0.72 % 749 ms 144 5203 us 107 us 13716 us
uds 1.60 % 1665 ms 377 4418 us 79 us 141240 us
demo 1.15 % 1202 ms 331 3633 us 79 us 14758 us
can 9.12 % 9464 ms 4746 1994 us 71 us 16620 us
sysadmin 0.94 % 981 ms 300 3270 us 84 us 13446 us
timer 11.99 % 12432 ms 5082 2446 us 53 us 175031 us
isr group % total runs avg min max
---------------------------------------------------------------------------
test 0.00 % 0 ms 0 0 us 0 us 0 us
measurement time: 103680047 us
ok
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