Today a application that I have crashed. I went to check why and is because a new field in /proc/stat
:
cpu 635570 3943 1264332 13562455 65965 80 4806 0 0 0
cpu0 311689 2102 654770 6755602 32431 38 4127 0 0 0
cpu1 323881 1840 609562 6806853 33534 41 678 0 0 0
The last 0 is undocumented, at least in the man page. Does anyone know what is it?
I'm running now in Ubuntu 12.04, and before in 10.04.