proc_interrupts(5) — Linux manual page

NAME | DESCRIPTION | SEE ALSO | COLOPHON

proc_interrupts(5)         File Formats Manual        proc_interrupts(5)

NAME         top

       /proc/interrupts - number of interrupts

DESCRIPTION         top

       /proc/interrupts
              This is used to record the number of interrupts per CPU
              per IO device.  Since Linux 2.6.24, for the i386 and
              x86-64 architectures, at least, this also includes
              interrupts internal to the system (that is, not associated
              with a device as such), such as NMI (nonmaskable
              interrupt), LOC (local timer interrupt), and for SMP
              systems, TLB (TLB flush interrupt), RES (rescheduling
              interrupt), CAL (remote function call interrupt), and
              possibly others.  Very easy to read formatting, done in
              ASCII.

SEE ALSO         top

       proc(5)

COLOPHON         top

       This page is part of the man-pages (Linux kernel and C library
       user-space interface documentation) project.  Information about
       the project can be found at 
       ⟨https://www.kernel.org/doc/man-pages/⟩.  If you have a bug report
       for this manual page, see
       ⟨https://git.kernel.org/pub/scm/docs/man-pages/man-pages.git/tree/CONTRIBUTING⟩.
       This page was obtained from the tarball man-pages-6.9.1.tar.gz
       fetched from
       ⟨https://mirrors.edge.kernel.org/pub/linux/docs/man-pages/⟩ on
       2024-06-26.  If you discover any rendering problems in this HTML
       version of the page, or you believe there is a better or more up-
       to-date source for the page, or you have corrections or
       improvements to the information in this COLOPHON (which is not
       part of the original manual page), send a mail to
       man-pages@man7.org

Linux man-pages 6.9.1          2024-05-02             proc_interrupts(5)