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Diffstat (limited to 'man5/proc_pid_status.5')
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diff --git a/man5/proc_pid_status.5 b/man5/proc_pid_status.5 deleted file mode 100644 index 65a75546e..000000000 --- a/man5/proc_pid_status.5 +++ /dev/null @@ -1,384 +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_pid_status 5 (date) "Linux man-pages (unreleased)" -.SH NAME -/proc/pid/status \- memory usage and status information -.SH DESCRIPTION -.TP -.IR /proc/ pid /status -Provides much of the information in -.IR /proc/ pid /stat -and -.IR /proc/ pid /statm -in a format that's easier for humans to parse. -Here's an example: -.IP -.in +4n -.EX -.RB "$" " cat /proc/$$/status" -Name: bash -Umask: 0022 -State: S (sleeping) -Tgid: 17248 -Ngid: 0 -Pid: 17248 -PPid: 17200 -TracerPid: 0 -Uid: 1000 1000 1000 1000 -Gid: 100 100 100 100 -FDSize: 256 -Groups: 16 33 100 -NStgid: 17248 -NSpid: 17248 -NSpgid: 17248 -NSsid: 17200 -VmPeak: 131168 kB -VmSize: 131168 kB -VmLck: 0 kB -VmPin: 0 kB -VmHWM: 13484 kB -VmRSS: 13484 kB -RssAnon: 10264 kB -RssFile: 3220 kB -RssShmem: 0 kB -VmData: 10332 kB -VmStk: 136 kB -VmExe: 992 kB -VmLib: 2104 kB -VmPTE: 76 kB -VmPMD: 12 kB -VmSwap: 0 kB -HugetlbPages: 0 kB # 4.4 -CoreDumping: 0 # 4.15 -Threads: 1 -SigQ: 0/3067 -SigPnd: 0000000000000000 -ShdPnd: 0000000000000000 -SigBlk: 0000000000010000 -SigIgn: 0000000000384004 -SigCgt: 000000004b813efb -CapInh: 0000000000000000 -CapPrm: 0000000000000000 -CapEff: 0000000000000000 -CapBnd: ffffffffffffffff -CapAmb: 0000000000000000 -NoNewPrivs: 0 -Seccomp: 0 -Seccomp_filters: 0 -Speculation_Store_Bypass: vulnerable -Cpus_allowed: 00000001 -Cpus_allowed_list: 0 -Mems_allowed: 1 -Mems_allowed_list: 0 -voluntary_ctxt_switches: 150 -nonvoluntary_ctxt_switches: 545 -.EE -.in -.IP -The fields are as follows: -.RS -.TP -.I Name -Command run by this process. -Strings longer than -.B TASK_COMM_LEN -(16) characters (including the terminating null byte) are silently truncated. -.TP -.I Umask -Process umask, expressed in octal with a leading zero; see -.BR umask (2). -(Since Linux 4.7.) -.TP -.I State -Current state of the process. -One of -"R (running)", -"S (sleeping)", -"D (disk sleep)", -"T (stopped)", -"t (tracing stop)", -"Z (zombie)", -or -"X (dead)". -.TP -.I Tgid -Thread group ID (i.e., Process ID). -.TP -.I Ngid -NUMA group ID (0 if none; since Linux 3.13). -.TP -.I Pid -Thread ID (see -.BR gettid (2)). -.TP -.I PPid -PID of parent process. -.TP -.I TracerPid -PID of process tracing this process (0 if not being traced). -.TP -.I Uid -.TQ -.I Gid -Real, effective, saved set, and filesystem UIDs (GIDs). -.TP -.I FDSize -Number of file descriptor slots currently allocated. -.TP -.I Groups -Supplementary group list. -.TP -.I NStgid -Thread group ID (i.e., PID) in each of the PID namespaces of which -.I pid -is a member. -The leftmost entry shows the value with respect to the PID namespace -of the process that mounted this procfs (or the root namespace -if mounted by the kernel), -followed by the value in successively nested inner namespaces. -.\" commit e4bc33245124db69b74a6d853ac76c2976f472d5 -(Since Linux 4.1.) -.TP -.I NSpid -Thread ID in each of the PID namespaces of which -.I pid -is a member. -The fields are ordered as for -.IR NStgid . -(Since Linux 4.1.) -.TP -.I NSpgid -Process group ID in each of the PID namespaces of which -.I pid -is a member. -The fields are ordered as for -.IR NStgid . -(Since Linux 4.1.) -.TP -.I NSsid -descendant namespace session ID hierarchy -Session ID in each of the PID namespaces of which -.I pid -is a member. -The fields are ordered as for -.IR NStgid . -(Since Linux 4.1.) -.TP -.I VmPeak -Peak virtual memory size. -.TP -.I VmSize -Virtual memory size. -.TP -.I VmLck -Locked memory size (see -.BR mlock (2)). -.TP -.I VmPin -Pinned memory size -.\" commit bc3e53f682d93df677dbd5006a404722b3adfe18 -(since Linux 3.2). -These are pages that can't be moved because something needs to -directly access physical memory. -.TP -.I VmHWM -Peak resident set size ("high water mark"). -This value is inaccurate; see -.IR /proc/ pid /statm -above. -.TP -.I VmRSS -Resident set size. -Note that the value here is the sum of -.IR RssAnon , -.IR RssFile , -and -.IR RssShmem . -This value is inaccurate; see -.IR /proc/ pid /statm -above. -.TP -.I RssAnon -Size of resident anonymous memory. -.\" commit bf9683d6990589390b5178dafe8fd06808869293 -(since Linux 4.5). -This value is inaccurate; see -.IR /proc/ pid /statm -above. -.TP -.I RssFile -Size of resident file mappings. -.\" commit bf9683d6990589390b5178dafe8fd06808869293 -(since Linux 4.5). -This value is inaccurate; see -.IR /proc/ pid /statm -above. -.TP -.I RssShmem -Size of resident shared memory (includes System V shared memory, -mappings from -.BR tmpfs (5), -and shared anonymous mappings). -.\" commit bf9683d6990589390b5178dafe8fd06808869293 -(since Linux 4.5). -.TP -.I VmData -.TQ -.I VmStk -.TQ -.I VmExe -Size of data, stack, and text segments. -This value is inaccurate; see -.IR /proc/ pid /statm -above. -.TP -.I VmLib -Shared library code size. -.TP -.I VmPTE -Page table entries size (since Linux 2.6.10). -.TP -.I VmPMD -.\" commit dc6c9a35b66b520cf67e05d8ca60ebecad3b0479 -Size of second-level page tables (added in Linux 4.0; removed in Linux 4.15). -.TP -.I VmSwap -.\" commit b084d4353ff99d824d3bc5a5c2c22c70b1fba722 -Swapped-out virtual memory size by anonymous private pages; -shmem swap usage is not included (since Linux 2.6.34). -This value is inaccurate; see -.IR /proc/ pid /statm -above. -.TP -.I HugetlbPages -Size of hugetlb memory portions -.\" commit 5d317b2b6536592a9b51fe65faed43d65ca9158e -(since Linux 4.4). -.TP -.I CoreDumping -Contains the value 1 if the process is currently dumping core, -and 0 if it is not -.\" commit c643401218be0f4ab3522e0c0a63016596d6e9ca -(since Linux 4.15). -This information can be used by a monitoring process to avoid killing -a process that is currently dumping core, -which could result in a corrupted core dump file. -.TP -.I Threads -Number of threads in process containing this thread. -.TP -.I SigQ -This field contains two slash-separated numbers that relate to -queued signals for the real user ID of this process. -The first of these is the number of currently queued -signals for this real user ID, and the second is the -resource limit on the number of queued signals for this process -(see the description of -.B RLIMIT_SIGPENDING -in -.BR getrlimit (2)). -.TP -.I SigPnd -.TQ -.I ShdPnd -Mask (expressed in hexadecimal) -of signals pending for thread and for process as a whole (see -.BR pthreads (7) -and -.BR signal (7)). -.TP -.I SigBlk -.TQ -.I SigIgn -.TQ -.I SigCgt -Masks (expressed in hexadecimal) -indicating signals being blocked, ignored, and caught (see -.BR signal (7)). -.TP -.I CapInh -.TQ -.I CapPrm -.TQ -.I CapEff -Masks (expressed in hexadecimal) -of capabilities enabled in inheritable, permitted, and effective sets -(see -.BR capabilities (7)). -.TP -.I CapBnd -Capability bounding set, expressed in hexadecimal -(since Linux 2.6.26, see -.BR capabilities (7)). -.TP -.I CapAmb -Ambient capability set, expressed in hexadecimal -(since Linux 4.3, see -.BR capabilities (7)). -.TP -.I NoNewPrivs -.\" commit af884cd4a5ae62fcf5e321fecf0ec1014730353d -Value of the -.I no_new_privs -bit -(since Linux 4.10, see -.BR prctl (2)). -.TP -.I Seccomp -.\" commit 2f4b3bf6b2318cfaa177ec5a802f4d8d6afbd816 -Seccomp mode of the process -(since Linux 3.8, see -.BR seccomp (2)). -0 means -.BR SECCOMP_MODE_DISABLED ; -1 means -.BR SECCOMP_MODE_STRICT ; -2 means -.BR SECCOMP_MODE_FILTER . -This field is provided only if the kernel was built with the -.B CONFIG_SECCOMP -kernel configuration option enabled. -.TP -.I Seccomp_filters -.\" commit c818c03b661cd769e035e41673d5543ba2ebda64 -Number of seccomp filters attached to the process -(since Linux 5.9, see -.BR seccomp (2)). -.TP -.I Speculation_Store_Bypass -.\" commit fae1fa0fc6cca8beee3ab8ed71d54f9a78fa3f64 -Speculation flaw mitigation state -(since Linux 4.17, see -.BR prctl (2)). -.TP -.I Cpus_allowed -Hexadecimal mask of CPUs on which this process may run -(since Linux 2.6.24, see -.BR cpuset (7)). -.TP -.I Cpus_allowed_list -Same as previous, but in "list format" -(since Linux 2.6.26, see -.BR cpuset (7)). -.TP -.I Mems_allowed -Mask of memory nodes allowed to this process -(since Linux 2.6.24, see -.BR cpuset (7)). -.TP -.I Mems_allowed_list -Same as previous, but in "list format" -(since Linux 2.6.26, see -.BR cpuset (7)). -.TP -.I voluntary_ctxt_switches -.TQ -.I nonvoluntary_ctxt_switches -Number of voluntary and involuntary context switches (since Linux 2.6.23). -.RE -.SH SEE ALSO -.BR proc (5) |