SPDX-License-Identifier: BSD-2-Clause-FreeBSD

Copyright (c) 2020 Daniel Ebdrup Jensen

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE.

$FreeBSD$

.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

q sorted alphabetically are currently included in the base system, with more appearing periodically. l -tag -width "zpool iostat" t Nm btsockstat Show Bluetooth socket information t Nm ctlstat CAM Target Layer statistics utility t Nm dwatch watch processes as they trigger a particular DTrace probe t Nm fstat Identify active files t Nm gstat Print statistics about GEOM disks t Nm ibstat Display information from the InfiniBand driver t Nm ifmcstat Dump multicast group management statistics per interface t Nm iostat Report kernel subsystem I/O statistics t Nm ipfstat Display IPF packet filter statistics and filter list t Nm kldstat Display status of dynamic kernel linker t Nm lockstat Report kernel lock and profiling statistics t Nm mailstats Display mail statistics t Nm netstat Show network status and statistics t Nm nfsstat Display NFS statistics t Nm plockstat Trace pthread lock statistics using DTrace t Nm pmcstat Performance measurement with performance monitoring hardware t Nm procstat Get detailed process information t Nm pstat Display system data structures t Nm sockstat List open sockets t Nm stat Display file status t Nm systat Display system statistics t Nm vmstat Report virtual memory statistics t 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