/proc/stat whats the meaning of the 10th col??
On an embedded system (kernal 2.6.21), when I cat /proc/stat I noticed there are 10 columns on the CPU. I google around but I am unable to find info. What are these values? Are the last 2 in addition to the orginal 8 (kernal 2.6.11)?
------------- cpu 16118 0 9479 654 0 282 6 0 0 2 cpu0 16118 0 9479 654 0 282 6 0 0 2 intr 170000 0 0 0 0 0 0 0 0 0 0 103 0 0 2289 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 26539 0 0 0 138381 186 0 0 2175 0 0 0 0 0 0 0 327 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ctxt 950940 btime 10 processes 616 procs_running 3 procs_blocked 0 pi_init: 0 nr_running(): 3 nr_uninterruptible(): 0 nr_uninterruptible(0): 0 rt_nr_running(): 0 rt_nr_running(0): 0 nr_rt_uninterruptible(): 0 nr_rt_uninterruptible(0): 0 |
On a (non-imbedded, non-rt) system at 2.6.24 I get the nine fields as documented in "man proc".
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after much googling I found that the last 2 values are user_rt and system_rt. Anyone know who these values play into computation of the CPU usage?
http://www.kernel.org/pub/linux/kern...2.6.23-rc1-rt1 Quote:
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