2e5929a756
PR: 255303 Approved by: 0mp (mentor) Differential Revision: https://reviews.freebsd.org/D29924
125 lines
3.5 KiB
Groff
125 lines
3.5 KiB
Groff
.\"
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.\" SPDX-License-Identifier: BSD-2-Clause-FreeBSD
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.\"
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.\" Copyright (c) 2020 Daniel Ebdrup Jensen
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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.\" SUCH DAMAGE.
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.\"
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.\" $FreeBSD$
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.\"
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.Dd April 22, 2021
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.Dt STATS 7
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.Os
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.Sh NAME
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.Nm stats
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.Nd information about various and sundry statistics utilities
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.Sh DESCRIPTION
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The
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.Fx
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userland in part contains a series of utilities which can be used
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to ascertain system state at runtime and optionally from core files.
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.Sh COMMANDS
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The following commands
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.Pq sorted alphabetically
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are currently included in the base system, with more appearing periodically.
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.Bl -tag -width "zpool iostat"
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.It Nm btsockstat
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Show Bluetooth socket information
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.It Nm ctlstat
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CAM Target Layer statistics utility
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.It Nm dwatch
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watch processes as they trigger a particular DTrace probe
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.It Nm fstat
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Identify active files
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.It Nm gstat
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Print statistics about GEOM disks
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.It Nm ibstat
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Display information from the InfiniBand driver
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.It Nm ifmcstat
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Dump multicast group management statistics per interface
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.It Nm iostat
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Report kernel subsystem I/O statistics
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.It Nm ipfstat
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Display IPF packet filter statistics and filter list
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.It Nm kldstat
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Display status of dynamic kernel linker
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.It Nm lockstat
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Report kernel lock and profiling statistics
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.It Nm mailstats
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Display mail statistics
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.It Nm netstat
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Show network status and statistics
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.It Nm nfsstat
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Display NFS statistics
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.It Nm plockstat
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Trace pthread lock statistics using DTrace
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.It Nm pmcstat
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Performance measurement with performance monitoring hardware
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.It Nm procstat
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Get detailed process information
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.It Nm pstat
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Display system data structures
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.It Nm sockstat
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List open sockets
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.It Nm stat
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Display file status
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.It Nm systat
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Display system statistics
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.It Nm vmstat
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Report virtual memory statistics
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.It Nm zpool iostat
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Report ZFS I/O statistics
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.El
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.Sh SEE ALSO
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.Xr btsockstat 1 ,
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.Xr dwatch 1 ,
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.Xr fstat 1 ,
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.Xr intro 1 ,
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.Xr lockstat 1 ,
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.Xr netstat 1 ,
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.Xr plockstat 1 ,
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.Xr procstat 1 ,
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.Xr sockstat 1 ,
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.Xr stat 1 ,
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.Xr systat 1 ,
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.Xr intro 7 ,
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.Xr ctlstat 8 ,
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.Xr gstat 8 ,
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.Xr ibstat 8 ,
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.Xr ifmcstat 8 ,
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.Xr intro 8 ,
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.Xr iostat 8 ,
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.Xr ipfstat 8 ,
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.Xr kldstat 8 ,
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.Xr mailstats 8 ,
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.Xr pmcstat 8 ,
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.Xr pstat 8 ,
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.Xr vmstat 8 ,
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.Xr zpool 8
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.Sh HISTORY
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The
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.Nm
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manual page first appeared in
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.Fx 13.0 .
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.Sh AUTHORS
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.An Daniel Ebdrup Jensen Aq Mt debdrup@FreeBSD.org
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