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Diffstat (limited to 'man5/proc_stat.5')
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diff --git a/man5/proc_stat.5 b/man5/proc_stat.5 deleted file mode 100644 index c7350f0..0000000 --- a/man5/proc_stat.5 +++ /dev/null @@ -1,140 +0,0 @@ -.\" Copyright (C) 1994, 1995, Daniel Quinlan <quinlan@yggdrasil.com> -.\" Copyright (C) 2002-2008, 2017, Michael Kerrisk <mtk.manpages@gmail.com> -.\" Copyright (C) 2023, Alejandro Colomar <alx@kernel.org> -.\" -.\" SPDX-License-Identifier: GPL-3.0-or-later -.\" -.TH proc_stat 5 2023-08-15 "Linux man-pages 6.7" -.SH NAME -/proc/stat \- kernel system statistics -.SH DESCRIPTION -.TP -.I /proc/stat -kernel/system statistics. -Varies with architecture. -Common -entries include: -.RS -.TP -.I cpu 10132153 290696 3084719 46828483 16683 0 25195 0 175628 0 -.TQ -.I cpu0 1393280 32966 572056 13343292 6130 0 17875 0 23933 0 -The amount of time, measured in units of -USER_HZ (1/100ths of a second on most architectures, use -.I sysconf(_SC_CLK_TCK) -to obtain the right value), -.\" 1024 on Alpha and ia64 -that the system ("cpu" line) or the specific CPU ("cpu\fIN\fR" line) -spent in various states: -.RS -.TP -.I user -(1) Time spent in user mode. -.TP -.I nice -(2) Time spent in user mode with low priority (nice). -.TP -.I system -(3) Time spent in system mode. -.TP -.I idle -(4) Time spent in the idle task. -.\" FIXME . Actually, the following info about the /proc/stat 'cpu' field -.\" does not seem to be quite right (at least in Linux 2.6.12 or Linux 3.6): -.\" the idle time in /proc/uptime does not quite match this value -This value should be USER_HZ times the -second entry in the -.I /proc/uptime -pseudo-file. -.TP -.IR iowait " (since Linux 2.5.41)" -(5) Time waiting for I/O to complete. -This value is not reliable, for the following reasons: -.\" See kernel commit 9c240d757658a3ae9968dd309e674c61f07c7f48 -.RS -.IP \[bu] 3 -The CPU will not wait for I/O to complete; -iowait is the time that a task is waiting for I/O to complete. -When a CPU goes into idle state for outstanding task I/O, -another task will be scheduled on this CPU. -.IP \[bu] -On a multi-core CPU, -the task waiting for I/O to complete is not running on any CPU, -so the iowait of each CPU is difficult to calculate. -.IP \[bu] -The value in this field may -.I decrease -in certain conditions. -.RE -.TP -.IR irq " (since Linux 2.6.0)" -.\" Precisely: Linux 2.6.0-test4 -(6) Time servicing interrupts. -.TP -.IR softirq " (since Linux 2.6.0)" -.\" Precisely: Linux 2.6.0-test4 -(7) Time servicing softirqs. -.TP -.IR steal " (since Linux 2.6.11)" -(8) Stolen time, which is the time spent in other operating systems when -running in a virtualized environment -.TP -.IR guest " (since Linux 2.6.24)" -(9) Time spent running a virtual CPU for guest -operating systems under the control of the Linux kernel. -.\" See Changelog entry for 5e84cfde51cf303d368fcb48f22059f37b3872de -.TP -.IR guest_nice " (since Linux 2.6.33)" -.\" commit ce0e7b28fb75cb003cfc8d0238613aaf1c55e797 -(10) Time spent running a niced guest (virtual CPU for guest -operating systems under the control of the Linux kernel). -.RE -.TP -\fIpage 5741 1808\fP -The number of pages the system paged in and the number that were paged -out (from disk). -.TP -\fIswap 1 0\fP -The number of swap pages that have been brought in and out. -.TP -.\" FIXME . The following is not the full picture for the 'intr' of -.\" /proc/stat on 2.6: -\fIintr 1462898\fP -This line shows counts of interrupts serviced since boot time, -for each of the possible system interrupts. -The first column is the total of all interrupts serviced -including unnumbered architecture specific interrupts; -each subsequent column is the total for that particular numbered interrupt. -Unnumbered interrupts are not shown, only summed into the total. -.TP -\fIdisk_io: (2,0):(31,30,5764,1,2) (3,0):\fP... -(major,disk_idx):(noinfo, read_io_ops, blks_read, write_io_ops, blks_written) -.br -(Linux 2.4 only) -.TP -\fIctxt 115315\fP -The number of context switches that the system underwent. -.TP -\fIbtime 769041601\fP -boot time, in seconds since the Epoch, 1970-01-01 00:00:00 +0000 (UTC). -.TP -\fIprocesses 86031\fP -Number of forks since boot. -.TP -\fIprocs_running 6\fP -Number of processes in runnable state. -(Linux 2.5.45 onward.) -.TP -\fIprocs_blocked 2\fP -Number of processes blocked waiting for I/O to complete. -(Linux 2.5.45 onward.) -.TP -.I softirq 229245889 94 60001584 13619 5175704 2471304 28 51212741 59130143 0 51240672 -.\" commit d3d64df21d3d0de675a0d3ffa7c10514f3644b30 -This line shows the number of softirq for all CPUs. -The first column is the total of all softirqs and -each subsequent column is the total for particular softirq. -(Linux 2.6.31 onward.) -.RE -.SH SEE ALSO -.BR proc (5) |