version 1.25, 2002/11/29 20:10:04 |
version 1.26, 2003/02/17 07:24:32 |
|
|
.Op Fl M Ar core |
.Op Fl M Ar core |
.Op Fl N Ar system |
.Op Fl N Ar system |
.Op Fl w Ar wait |
.Op Fl w Ar wait |
.Op disks |
.Op Ar disks |
.Sh DESCRIPTION |
.Sh DESCRIPTION |
.Nm |
.Nm |
reports certain kernel statistics kept about process, virtual memory, |
reports certain kernel statistics kept about process, virtual memory, |
|
|
.Ar wait |
.Ar wait |
interval is specified, the default is 1 second. |
interval is specified, the default is 1 second. |
.It Fl f |
.It Fl f |
Report on the number |
Report on the number of |
.Xr fork 2 , |
.Xr fork 2 , |
.Xr vfork 2 , |
|
.Xr rfork 2 |
.Xr rfork 2 |
|
and |
|
.Xr vfork 2 |
system calls as well as kernel thread creations since system startup, |
system calls as well as kernel thread creations since system startup, |
and the number of pages of virtual memory involved in each. |
and the number of pages of virtual memory involved in each. |
.It Fl i |
.It Fl i |
|
|
.Nm |
.Nm |
displays the following information just once: |
displays the following information just once: |
.Bl -tag -width "whatever" |
.Bl -tag -width "whatever" |
.It procs |
.It Ar procs |
Information about the numbers of processes in various states. |
Information about the numbers of processes in various states. |
.Pp |
.Pp |
.Bl -inset -width xxxxxx -compact |
.Bl -inset -width xxxxxx -compact |