SKYWALKCTL(8) System Manager's Manual SKYWALKCTL(8)

skywalkctl - Interact with Skywalk subsystem

skywalkctl <command> [ <args> ]

skywalkctl 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 COMMAND help to see usage of each command.

show
Prints a brief overview of Skywalk runtime.
flow
Display Skywalk flow.
flow-adv
Display flow advisory information.
flow-owner
Display flow owner information.
flow-route
Display flow route information.
channel
Display channels with performance and error statistics.
memory
Display memory usage.
provider
Display Skywalk nexus providers and their child instances.
netns
Display information about port reservations.
log
Display and manipulate Skywalk kernel logging verbosity. enable Enable/disable Skywalk via boot-args.

netstat(1), lsof(8)

July 24, 2018