src/server/pkg/workload/workload.go
func RandString(r *rand.Rand, n int) string {
	b := make([]byte, n)
	for i := range b {
		b[i] = letters[r.Intn(len(letters))]
	}
	return string(b)
}
func RandString(r *rand.Rand, n int) string {
	b := make([]byte, n)
	for i := range b {
		b[i] = letters[r.Intn(len(letters))]
	}
	return string(b)
}
func RandString ( r * rand . Rand , n int ) string { b := make ( [ ] byte , n ) for i := range b { b [ i ] = letters [ r . Intn ( len ( letters ) ) ] } return string ( b ) }
// RandString returns a random alphabetical string of size n
RandString returns a random alphabetical string of size n