xref: /freebsd/share/man/man7/stats.7 (revision fa9896e082a1046ff4fbc75fcba4d18d1f2efc19)

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.Dd April 22, 2021
.Dt STATS 7
.Os
.Sh NAME
.Nm stats
.Nd information about various and sundry statistics utilities
.Sh DESCRIPTION
The
.Fx
userland in part contains a series of utilities which can be used
to ascertain system state at runtime and optionally from core files.
.Sh COMMANDS
The following commands
.Pq sorted alphabetically
are currently included in the base system, with more appearing periodically.
.Bl -tag -width "zpool iostat"
.It Nm btsockstat
Show Bluetooth socket information
.It Nm ctlstat
CAM Target Layer statistics utility
.It Nm dwatch
Watch processes as they trigger a particular DTrace probe
.It Nm fstat
Identify active files
.It Nm gstat
Print statistics about GEOM disks
.It Nm ibstat
Display information from the InfiniBand driver
.It Nm ifmcstat
Dump multicast group management statistics per interface
.It Nm iostat
Report kernel subsystem I/O statistics
.It Nm ipfstat
Display IPF packet filter statistics and filter list
.It Nm kldstat
Display status of dynamic kernel linker
.It Nm lockstat
Report kernel lock and profiling statistics
.It Nm mailstats
Display mail statistics
.It Nm netstat
Show network status and statistics
.It Nm nfsstat
Display NFS statistics
.It Nm plockstat
Trace pthread lock statistics using DTrace
.It Nm pmcstat
Performance measurement with performance monitoring hardware
.It Nm procstat
Get detailed process information
.It Nm pstat
Display system data structures
.It Nm sockstat
List open sockets
.It Nm stat
Display file status
.It Nm systat
Display system statistics
.It Nm vmstat
Report virtual memory statistics
.It Nm zpool iostat
Report ZFS I/O statistics
.El
.Sh SEE ALSO
.Xr btsockstat 1 ,
.Xr dwatch 1 ,
.Xr fstat 1 ,
.Xr intro 1 ,
.Xr lockstat 1 ,
.Xr netstat 1 ,
.Xr plockstat 1 ,
.Xr procstat 1 ,
.Xr sockstat 1 ,
.Xr stat 1 ,
.Xr systat 1 ,
.Xr intro 7 ,
.Xr ctlstat 8 ,
.Xr gstat 8 ,
.Xr ibstat 8 ,
.Xr ifmcstat 8 ,
.Xr intro 8 ,
.Xr iostat 8 ,
.Xr ipfstat 8 ,
.Xr kldstat 8 ,
.Xr mailstats 8 ,
.Xr pmcstat 8 ,
.Xr pstat 8 ,
.Xr vmstat 8 ,
.Xr zpool 8
.Sh HISTORY
The
.Nm
manual page first appeared in
.Fx 13.0 .
.Sh AUTHORS
.An Daniel Ebdrup Jensen Aq Mt debdrup@FreeBSD.org