.TH SKYWALKCTL 8 "Jul 24, 2018"
.SH NAME
skywalkctl \- Interact with Skywalk subsystem
.SH SYNOPSIS
\fBskywalkctl\fP <command> [ <args> ]
.SH DESCRIPTION
\fBskywalkctl\fP is a utility used to interact with the Skywalk subsystem,
which provides the plumbing between various networking-related pieces of
software and hardware.
It should only be used in a test and debug context. Using it for any other
purpose is strongly discouraged.
It is composed of multiple commands list below. Use
skywalkctl \fICOMMAND\fP help to see
usage of each command.

.SH COMMANDS
.TP
\fCshow\fR
Prints a brief overview of Skywalk runtime.
.TP
\fCflow\fR
Display Skywalk flow.
.TP
\fCflow-adv\fR
Display flow advisory information.
.TP
\fCflow-owner\fR
Display flow owner information.
.TP
\fCflow-route\fR
Display flow route information.
.TP
\fCchannel\fR
Display channels with performance and error statistics.
.TP
\fCmemory\fR
Display memory usage.
.TP
\fCprovider\fR
Display Skywalk nexus providers and their child instances.
.TP
\fCnetns\fR
Display information about port reservations.
.TP
\fClog\fR
Display and manipulate Skywalk kernel logging verbosity.
\fCenable\fR
Enable/disable Skywalk via boot-args.
.SH "SEE ALSO"
netstat(1), lsof(8)