Package corosync-vqsim

http://corosync.github.io/corosync/

A command-line simulator for the corosync votequorum subsystem.
It uses the same code as the corosync quorum system but forks
them into subprocesses to simulate nodes.
Nodes can be added and removed as well as partitioned (to simulate
network splits)

Version: 3.1.9

See also: corosync, corosync-qdevice, corosync-qnetd.