Index: share/man/man7/stats.7 =================================================================== --- /dev/null +++ share/man/man7/stats.7 @@ -0,0 +1,123 @@ +/*- + * 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. + */ + .Dd May 20, 2020 +.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 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 +.Sh SEE ALSO +.Xr intro 1 , +.Xr intro 7 , +.Xr intro 8 , +.Xr btsockstat 1 , +.Xr ctlstat 8 , +.Xr fstat 1 , +.Xr gstat 8 , +.Xr ibstat 8 , +.Xr ifmcstat 8 , +.Xr iostat 8 , +.Xr ipfstat 8 , +.Xr kldstat 8 , +.Xr lockstat 1 , +.Xr mailstats 8 , +.Xr netstat 1 , +.Xr plockstat 1 , +.Xr pmcstat 8 , +.Xr procstat 1 , +.Xr pstat 8 , +.Xr sockstat 1, +.Xr stat 1 , +.Xr systat 1 , +.Xr vmstat 8 , +.Xr zpool-iostat 8 , +.Sh HISTORY +The +.Nm +manual page first appeared in +.Fx 13.0 . +.Sh AUTHORS +.An Daniel Ebdrup Jensen Aq Mt debdrup@FreeBSD.org +.Sh BUGS +The +.Nm zpool-iostat +man-page will be imported with the new OpenZFS +coming later in the lifecycle of 13-CURRENT.