FSTAT(1) - General Commands Manual # FSTAT(1) - General Commands Manual
NAME # fstat - display status of open files
SYNOPSIS # fstat [-fnosv] [-M core] [-N system] [-p pid] [-u user] [file …]
DESCRIPTION # fstat identifies open files. A file is considered open by a process if it was explicitly opened, is the working directory, root directory, active executable text, or kernel trace file for that process. If no options are specified, fstat reports on all open files in the system.
...
FUSER(1) - General Commands Manual # FUSER(1) - General Commands Manual
NAME # fuser - identify process IDs holding specific files open
SYNOPSIS # fuser [-cfku] [-M core] [-N system] [-s signal] file …
DESCRIPTION # The fuser utility writes to standard output the process IDs of processes running on the local system that have one or more of the named files open. If file is a mounted block device, the output will show all processes having files opened on that file system.
...
IOSTAT(8) - System Manager’s Manual # IOSTAT(8) - System Manager’s Manual
NAME # iostat - report I/O statistics
SYNOPSIS # iostat [-CDdIT] [-c count] [-M core] [-N system] [-w wait] [drives]
DESCRIPTION # iostat displays kernel I/O statistics on terminal, disk and CPU operations. By default, iostat displays one line of statistics averaged over the machine’s run time. The -I option causes iostat to print raw, unaveraged values.
The options are as follows:
...
Vmstat,
Top,
Fstat,
Tcpbench,
Netintro,
Protocols,
Systat,
Ps,
Services,
Trpt,
Iostat,
Pstat,
Tcpdrop,
Inet_ntop,
Hosts,
Nfsstat,
Portmap,
Route,
Netstat NETSTAT(1) - General Commands Manual # NETSTAT(1) - General Commands Manual
NAME # netstat - show network status
SYNOPSIS # netstat [-AaBln] [-M core] [-N system] [-p protocol] [-T rtable]
netstat -WÂ interface
netstat -m
netstat -I interface | -i [-bdehnq]
netstat -w wait [-bdehnq] [-c count] [-I interface]
netstat -s [-gru] [-f address_family] [-p protocol]
netstat -g [-lnu] [-f address_family]
netstat -R
netstat -r [-AFu] [-f address_family] [-M core] [-N system] [-T rtable]
...
NEWFS_EXT2FS(8) - System Manager’s Manual # NEWFS_EXT2FS(8) - System Manager’s Manual
NAME # newfs_ext2fs - construct a new ext2 file system
SYNOPSIS # newfs_ext2fs [-FINqZ] [-b block-size] [-D inodesize] [-f frag-size] [-i bytes-per-inode] [-m free-space] [-n inodes] [-O filesystem-format] [-S sector-size] [-s size] [-V verbose] [-v volname] special
DESCRIPTION # newfs_ext2fs is used to initialize and clear ext2 file systems before first use. Before running newfs_ext2fs, the disk must be labeled using disklabel(8).
...
NFSSTAT(1) - General Commands Manual # NFSSTAT(1) - General Commands Manual
NAME # nfsstat - display NFS statistics
SYNOPSIS # nfsstat [-cs] [-M core] [-N system] [-w wait]
DESCRIPTION # nfsstat displays statistics kept about NFS client and server activity. If neither -M nor -N option was specified, statistics will be obtained from the running system by calling sysctl(2). Otherwise the specified core and system will be used to fetch data by means of kvm(3).
...
Vmstat,
Top,
Pkill,
Fstat,
Pgrep,
W,
Kill,
Netstat,
Procmap,
Systat,
Kvm,
Iostat,
Pstat,
Strftime,
Dev_mkdb,
Ps PS(1) - General Commands Manual # PS(1) - General Commands Manual
NAME # ps - display process status
SYNOPSIS # ps [[-]AacefHhjkLlmrSTuvwx] [-M core] [-N system] [-O fmt] [-o fmt] [-p pid] [-t tty] [-U user] [-W swap]
DESCRIPTION # The ps utility displays information about active processes. When given no options, ps prints information about processes of the current user that have a controlling terminal.
The information displayed is selected based on a set of keywords (and for even more control, see the -L, -O, and -o options).
...
Vmstat,
Top,
Fstat,
Tcpbench,
Stat,
Printf,
Procmap,
Systat,
Ps,
Netstat,
Iostat,
Fs,
Pstat PSTAT(8) - System Manager’s Manual # PSTAT(8) - System Manager’s Manual
NAME # pstat - display system data structures
SYNOPSIS # pstat [-fknsTtv] [-M core] [-N system] [-d format symbol …]
DESCRIPTION # pstat displays open file entry, swap space utilization, terminal state, and vnode data structure information. If core is given, the information is sought there, otherwise in the running kernel via /dev/kmem. The required namelist is taken from the running kernel unless system is specified.
...
Vmstat,
Top,
Fstat,
Pfctl,
Renice,
Sysctl,
Kill,
Netstat,
Ps,
Iostat,
Pstat,
Nfsstat,
Systat SYSTAT(1) - General Commands Manual # SYSTAT(1) - General Commands Manual
NAME # systat - display system statistics
SYNOPSIS # systat [-aBbhiNn] [-d count] [-s delay] [-w width] [view] [delay]
DESCRIPTION # systat displays various system statistics in a screen-oriented fashion using the curses(3) screen display library.
While systat is running, the screen is divided into different areas. The top line displays the current number of users, the three system load average figures over the last 1, 5, and 15 minute intervals, the host name, and the system time.
...
TCPDROP(8) - System Manager’s Manual # TCPDROP(8) - System Manager’s Manual
NAME # tcpdrop - drop a TCP connection
SYNOPSIS # tcpdrop local-addr local-port remote-addr remote-port
DESCRIPTION # The tcpdrop command drops the TCP connection specified by the local address local-addr, port local-port and the foreign address remote-addr, port remote-port. Addresses and ports can be specified by name or numeric value.
To simplify dropping TCP connections using the output of fstat(1) and netstat(1), tcpdrop also supports a two-argument form where the address and port are separated by a colon (’:’) or dot (’.
...