.option('-p, --servers [n]', 'Number of servers to run (3 or 6)', /^3|6$/, 3)
.option('-i, --interval-action [interval]', 'Interval in ms for an action')
.option('-I, --interval-integrity [interval]', 'Interval in ms for an integrity check')
.option('-p, --servers [n]', 'Number of servers to run (3 or 6)', /^3|6$/, 3)
.option('-i, --interval-action [interval]', 'Interval in ms for an action')
.option('-I, --interval-integrity [interval]', 'Interval in ms for an integrity check')