<div*ngIf="unhealthyPools && unhealthyPools.length == 1"class="subtitle">Pool "{{unhealthyPools[0].name}}" is {{unhealthyPools[0].status}}.</div>
<div*ngIf="unhealthyPools && unhealthyPools.length > 1"class="subtitle">{{unhealthyPools[0]}} and {{unhealthyPools.length - 1}} other pools are not healthy.</div>