kathara-linfo - Show information about a Kathara network scenario
kathara linfo [-h] [-d DIRECTORY] [-w | -c] [-n DEVICE_NAME | -t]
Show exhaustive status of each device of the current network scenario.
The following information are displayed:
+ `LAB_HASH`: autogenerated hash associated with a network scenario
+ `DEVICE_NAME`: name of the device
+ `STATUS`: status of the device
+ `CPU %`: the percentage of the host's CPU the device is using
+ `MEM USAGE / LIMIT`: the total memory the device is using, and the total amount of memory it is allowed to use
+ `MEM %`: the percentage of the host's memory the device is using
+ `NET I/O`: the amount of data the device has sent and received over its network interfaces
-h, --help:
Show a help message and exit.
-d DIRECTORY, --directory DIRECTORY:
Specify the folder containing the network scenario.
If no -d option is provided, assume the network scenario is located in the current directory.
-w, -l, --watch, --live:
Watch updates of network scenario status.
To quit the watch screen, pass the SIGINT signal(7) to the process (usually CTRL+C).
-c, --conf:
Read static information from lab.conf and display the following:
kathara-lab.conf(5))-t, --topology:
Display a mapping of devices attached to each collision domain.
Can be used in conjunction with -w to retrieve live information.
-n DEVICE_NAME, --name DEVICE_NAME:
Show only info about a specified device.
Show information about a device DEVICE_NAME.
Can be used in conjunction with -w to retrieve live information.
Can be used in conjunction with -c to retrieve static information.
Report bugs opening an issue on the official GitHub repository where the development and maintenance is primarily done.
Issues which are security relevant should be disclosed privately to the Kathara mailing list. You do not have to be subscribed to the list to send a message there.
When reporting a bug, remember to write used commands, eventually attach your network scenario, and include the output of kathara-check(1) in order to make possible to reproduce the bug.
Kathara was born from Netkit. Its first version was developed by Gaetano Bonofiglio and Veronica Iovinella. Currently it is mantained by Mariano Scazzariello, Tommaso Caiazzi and Lorenzo Ariemma.
People involved also include:
Copyright © 2017-2024 License GPLv3+: GNU GPL version 3 or later http://gnu.org/licenses/gpl.html. This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.
kathara(1), kathara-lstart(1), kathara-lrestart(1), kathara-lab.conf(5)