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top says usage is <1%, I start jtop and then usage is at 100%... #82
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Thank you for your message and detail about jetson_stats. This is a know issue #73 ( and other issues that I do not remember).
but the heavy processes that I notice are tegrastats and jetson_clocks. |
Ah. I see that #73 is closed, which would be why I did not see it when for looking to make sure I don't open a duplicate. Yes. Directly reading the files could be much faster. I did not realize that you ran |
Is your feature request related to a problem? Please describe.
A tool such as
top
is expected to have a minimal impact on the CPUs otherwise it's really difficult to know what uses the CPU(s).The current version uses between 5% and 25% of each of my 4 CPUs. Most often around a total of 100% CPU time.
Describe the solution you'd like
The tool should somehow be faster. For example,
top
uses just 0.7% to 1%.One thing
top
does is redraw only what's necessary in an attempt to reduce the time to send characters to the screen as much as possible.Describe alternatives you've considered
For now I use
top
andsudo tegrastats
which give me the data I'm interested in although not as good asjtop
, these tools are fast.Additional context
I run on a Jetson AGX Xavier.
Also, I run remotely (but I would imagine many of us do). Since
top
is not affected by that part, I would think thatjtop
wouldn't either.Note that the
jetson_stats
does not seem to use much CPU at all. Under 1% most of the time.The text was updated successfully, but these errors were encountered: