pstat.8 (0b381bf1fd8fbb2df974c318d58643ecfeec44b0) pstat.8 (65834d4b31d050342f5a93e4ba4260ee8691c2c2)
1.\" Copyright (c) 1980, 1991, 1993, 1994
2.\" The Regents of the University of California. All rights reserved.
3.\"
4.\" Redistribution and use in source and binary forms, with or without
5.\" modification, are permitted provided that the following conditions
6.\" are met:
7.\" 1. Redistributions of source code must retain the above copyright
8.\" notice, this list of conditions and the following disclaimer.

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49.Op Fl k
50.Op Fl M Ar core
51.Op Fl N Ar system
52.Sh DESCRIPTION
53.Nm Pstat
54displays open file entry, swap space utilization,
55terminal state, and vnode data structures.
56.Pp
1.\" Copyright (c) 1980, 1991, 1993, 1994
2.\" The Regents of the University of California. All rights reserved.
3.\"
4.\" Redistribution and use in source and binary forms, with or without
5.\" modification, are permitted provided that the following conditions
6.\" are met:
7.\" 1. Redistributions of source code must retain the above copyright
8.\" notice, this list of conditions and the following disclaimer.

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49.Op Fl k
50.Op Fl M Ar core
51.Op Fl N Ar system
52.Sh DESCRIPTION
53.Nm Pstat
54displays open file entry, swap space utilization,
55terminal state, and vnode data structures.
56.Pp
57If invoked as
57If invoked as
58.Nm swapinfo
58.Nm swapinfo
59the
59the
60.Fl s
61option is implied, and only the
62.Fl k
63option is legal.
64.Pp
65The following options are available:
66.Bl -tag -width indent
67.It Fl n
68Print devices out by major/minor instead of name.
69.It Fl k
70Print sizes in kilobytes, regardless of the setting of the
71.Ev BLOCKSIZE
72environment variable.
73.It Fl T
60.Fl s
61option is implied, and only the
62.Fl k
63option is legal.
64.Pp
65The following options are available:
66.Bl -tag -width indent
67.It Fl n
68Print devices out by major/minor instead of name.
69.It Fl k
70Print sizes in kilobytes, regardless of the setting of the
71.Ev BLOCKSIZE
72environment variable.
73.It Fl T
74Print the number of used and free slots in the several system tables
75and is useful for checking to see how large system tables have become
74Print the number of used and free slots in several system tables.
75This is useful for checking to see how large system tables have become
76if the system is under heavy load.
77.It Fl f
78Print the open file table with these headings:
79.Bl -tag -width indent
80.It LOC
81The core location of this table entry.
82.It TYPE
83The type of object the file table entry points to.

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100Number of messages outstanding for this file.
101.It DATA
102The location of the vnode table entry or socket structure for this file.
103.It OFFSET
104The file offset (see
105.Xr lseek 2 ) .
106.El
107.It Fl s
76if the system is under heavy load.
77.It Fl f
78Print the open file table with these headings:
79.Bl -tag -width indent
80.It LOC
81The core location of this table entry.
82.It TYPE
83The type of object the file table entry points to.

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100Number of messages outstanding for this file.
101.It DATA
102The location of the vnode table entry or socket structure for this file.
103.It OFFSET
104The file offset (see
105.Xr lseek 2 ) .
106.El
107.It Fl s
108Print information about swap space usage on all the
108Print information about swap space usage on all the
109swap areas compiled into the kernel.
110The first column is the device name of the partition. The next column is
109swap areas compiled into the kernel.
110The first column is the device name of the partition. The next column is
111the total space available in the partition. The
111the total space available in the partition. The
112.Ar Used
112.Ar Used
113column indicates the total blocks used so far; the
113column indicates the total blocks used so far; the
114.Ar Available
115column indicates how much space is remaining on each partition.
116The
117.Ar Capacity
118reports the percentage of space used.
119.Pp
120If more than one partition is configured into the system, totals for all
121of the statistics will be reported in the final line of the report.

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227.El
228.It Fl v
229(This option is no longer supported.)
230.Pp
231Print the active vnodes. Each group of vnodes corresponding
232to a particular filesystem is preceded by a two line header. The
233first line consists of the following:
234.Bd -ragged -offset indent
114.Ar Available
115column indicates how much space is remaining on each partition.
116The
117.Ar Capacity
118reports the percentage of space used.
119.Pp
120If more than one partition is configured into the system, totals for all
121of the statistics will be reported in the final line of the report.

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227.El
228.It Fl v
229(This option is no longer supported.)
230.Pp
231Print the active vnodes. Each group of vnodes corresponding
232to a particular filesystem is preceded by a two line header. The
233first line consists of the following:
234.Bd -ragged -offset indent
235.No *** MOUNT Em fstype from
235.No *** MOUNT Em fstype from
236on
237.Em on fsflags
238.Ed
239.Pp
240where
241.Em fstype
242is one of
243.Em ufs , nfs , or pc ;

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236on
237.Em on fsflags
238.Ed
239.Pp
240where
241.Em fstype
242is one of
243.Em ufs , nfs , or pc ;

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