numSites := len(sris)
	allBuckets := set.NewStringSet() // across sites
	allUsers := set.NewStringSet()
	allUserWPolicies := set.NewStringSet()
	allGroups := set.NewStringSet()
	allGroupWPolicies := set.NewStringSet()
	allILMExpiryRules := set.NewStringSet()

	allPolicies := set.NewStringSet()
	for _, sri := range sris {
		for b := range sri.Buckets {
			allBuckets.Add(b)

func createHostAnonymizer() map[string]string {
	if !globalIsDistErasure {
		return createHostAnonymizerForFSMode()
	}

	hostAnonymizer := map[string]string{}
	hosts := set.NewStringSet()
	srvrIdx := 0

	for poolIdx, pool := range globalEndpoints {
		for _, endpoint := range pool.Endpoints {
			if !hosts.Contains(endpoint.Host) {
				hosts.Add(endpoint.Host)
				srvrIdx++
			}