xenomai3.0.5 latency have big overrun

[sunner.xu--- via Xenomai]

 Dear  all，

        I have do something in xenomai3 latency 
program（linux4.9.24+xenomai3.0.5 and close all function that affect real-time）.

       and found that it run about 41mins , a big overrun is happen as follows:

  
   
    1) why the big overrun happen event cpu occupy is low(40%)?
    2) how can solve the problem, and trace the big overrun?

    Thanks!


-------------- next part --------------
A non-text attachment was scrubbed...
Name: Catch635C.jpg
Type: image/jpeg
Size: 825532 bytes
Desc: not available
URL: 
<http://xenomai.org/pipermail/xenomai/attachments/20200629/2b8800f5/attachment.jpg>