github.com/kardianos/nomad@v0.1.3-0.20151022182107-b13df73ee850/command/agent/util.go (about)

     1  package agent
     2  
     3  import (
     4  	"math/rand"
     5  	"time"
     6  )
     7  
     8  // Returns a random stagger interval between 0 and the duration
     9  func randomStagger(intv time.Duration) time.Duration {
    10  	return time.Duration(uint64(rand.Int63()) % uint64(intv))
    11  }