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pstat.8 (1856) pstat.8 (8495)
1.\" Copyright (c) 1980, 1991, 1993, 1994
2.\" The Regents of the University of California. All rights reserved.
3.\"
4.\" @(#)pstat.8 8.4 (Berkeley) 4/19/94
5.\" Redistribution and use in source and binary forms, with or without
6.\" modification, are permitted provided that the following conditions
7.\" are met:
8.\" 1. Redistributions of source code must retain the above copyright

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35.Dd April 19, 1994
36.Dt PSTAT 8
37.Os BSD 4
38.Sh NAME
39.Nm pstat
40.Nd display system data structures
41.Sh SYNOPSIS
42.Nm pstat
1.\" Copyright (c) 1980, 1991, 1993, 1994
2.\" The Regents of the University of California. All rights reserved.
3.\"
4.\" @(#)pstat.8 8.4 (Berkeley) 4/19/94
5.\" Redistribution and use in source and binary forms, with or without
6.\" modification, are permitted provided that the following conditions
7.\" are met:
8.\" 1. Redistributions of source code must retain the above copyright

--- 26 unchanged lines hidden (view full) ---

35.Dd April 19, 1994
36.Dt PSTAT 8
37.Os BSD 4
38.Sh NAME
39.Nm pstat
40.Nd display system data structures
41.Sh SYNOPSIS
42.Nm pstat
43.Op Fl Tfnstv
43.Op Fl Tfknstv
44.Op Fl M Ar core
45.Op Fl N Ar system
44.Op Fl M Ar core
45.Op Fl N Ar system
46.Pp
47.Nm swapinfo
48.Op Fl k
46.Sh DESCRIPTION
47.Nm Pstat
48displays open file entry, swap space utilization,
49terminal state, and vnode data structures.
50If
51.Ar corefile
52is given, the information is sought there, otherwise
53in
54.Pa /dev/kmem .
55The required namelist is taken from
56.Pa /kernel
57unless
58.Ar system
59is specified.
49.Sh DESCRIPTION
50.Nm Pstat
51displays open file entry, swap space utilization,
52terminal state, and vnode data structures.
53If
54.Ar corefile
55is given, the information is sought there, otherwise
56in
57.Pa /dev/kmem .
58The required namelist is taken from
59.Pa /kernel
60unless
61.Ar system
62is specified.
60The
61.Fl n
62option specifies that devices should be printed out by major/minor
63number rather than by name.
64.Pp
63.Pp
64If invoked as
65.Nm swapinfo
66the
67.Fl s
68option is implied, and only the
69.Fl k
70option is legal.
71.Pp
65Options are
66.Bl -tag -width indent
72Options are
73.Bl -tag -width indent
74.It Fl n
75Print devices out by major/minor instead of name.
76.It Fl k
77Print sizes in kilobytes, regardless of the setting of the BLOCKSIZE
78environment variable.
67.It Fl T
68Prints the number of used and free slots in the several system tables
69and is useful for checking to see how large system tables have become
70if the system is under heavy load.
71.It Fl f
72Print the open file table with these headings:
73.Bl -tag -width indent
74.It LOC

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306.Xr vmstat 1 ,
307.Xr stat 2 ,
308.Xr fs 5 ,
309.Rs
310.Rt Tn UNIX Rt Implementation ,
311.Ra K. Thompson
312.Re
313.Sh BUGS
79.It Fl T
80Prints the number of used and free slots in the several system tables
81and is useful for checking to see how large system tables have become
82if the system is under heavy load.
83.It Fl f
84Print the open file table with these headings:
85.Bl -tag -width indent
86.It LOC

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318.Xr vmstat 1 ,
319.Xr stat 2 ,
320.Xr fs 5 ,
321.Rs
322.Rt Tn UNIX Rt Implementation ,
323.Ra K. Thompson
324.Re
325.Sh BUGS
314Swap statistics are reported for all swap partitions compiled into the kernel,
315regardless of whether those partitions are being used.
316.Pp
317Does not understand NFS swap servers.
318.Sh HISTORY
319The
320.Nm pstat
321command appeared in 4.0BSD.
326Does not understand NFS swap servers.
327.Sh HISTORY
328The
329.Nm pstat
330command appeared in 4.0BSD.