Hello Philip, After few minutes up, the vmstat result are the following: both executed within few seconds interval.
vmstat -i ------------ interrupt total rate irq0/clock 48183 388 irq0/ipi 197 1 irq144/acpi0 27 0 irq145/inteldrm0 7419 59 irq96/xhci0 67761 546 irq114/em0 90 0 irq176/azalia1 1 0 irq115/iwm0 13 0 irq101/ehci0 107 0 irq102/ahci0 24 0 irq146/pckbc0 204 1 Total 124026 1000 vmstat -s ------------ 4096 bytes per page 2002400 pages managed 1900813 pages free 5333 pages active 9210 pages inactive 0 pages being paged out 49 pages wired 237608 pages zeroed 4 pages reserved for pagedaemon 6 pages reserved for kernel 0 swap pages 0 swap pages in use 0 total anon's in system 0 free anon's 193397 page faults 191678 traps 19272320 interrupts 52590 cpu context switches 321 fpu context switches 81438 software interrupts 399151 syscalls 0 pagein operations 407 forks 25 forks where vmspace is shared 22 kernel map entries 165624 zeroed page hits 2245 zeroed page misses 0 number of times the pagedaemon woke up 0 revolutions of the clock hand 0 pages freed by pagedaemon 0 pages scanned by pagedaemon 0 pages reactivated by pagedaemon 0 busy pages found by pagedaemon 30862 total name lookups cache hits (68% pos + 2% neg) system 0% per-directory deletions 5%, falsehits 0%, toolong 0% 0 select collisions On Thu, Mar 1, 2018 at 9:46 AM, Philip Guenther <guent...@gmail.com> wrote: > On Thu, Mar 1, 2018 at 12:37 AM, vincent delft <vincent.de...@gmail.com> > wrote: > >> If I do a “boot –c” and “disable acpimadt” the machine does no more do lot >> of interrupts. >> >> But I miss lot of hardwares (2 cpu instead of 4, no mouse, …) >> >> >> >> Otherwise, I’ve tried to remove lot of CPU performance parameters in the >> Bios settings, but this has no effects. >> >> >> >> I’ve tried to disable HW elements like wifi, bluethoot, … But this has no >> effect on the number of interrupts. >> > > After a cold boot with acpimadt *enabled*, what's the output of "vmstat > -i" ? > > > Philip Guenther > > (You don't need to quote your previous message; there are list archives > and it just makes it more annoying to reply.) > >