Example of usage of the AllocationsStatsTracker

ui/app/controllers/allocations/allocation/index.js

@@ -1,9 +1,14 @@
 import { alias } from '@ember/object/computed';
 import Controller from '@ember/controller';
+import { inject as service } from '@ember/service';
+import { task, timeout } from 'ember-concurrency';
 import Sortable from 'nomad-ui/mixins/sortable';
 import { lazyClick } from 'nomad-ui/helpers/lazy-click';
+import { stats } from 'nomad-ui/utils/classes/allocation-stats-tracker';
 
 export default Controller.extend(Sortable, {
+  token: service(),
+
   queryParams: {
     sortProperty: 'sort',
     sortDescending: 'desc',
@@ -15,6 +20,17 @@ export default Controller.extend(Sortable, {
   listToSort: alias('model.states'),
   sortedStates: alias('listSorted'),
 
+  stats: stats('model', function statsFetch() {
+    return url => this.get('token').authorizedRequest(url);
+  }),
+
+  pollStats: task(function*() {
+    while (true) {
+      yield this.get('stats').poll();
+      yield timeout(1000);
+    }
+  }),
+
   actions: {
     gotoTask(allocation, task) {
       this.transitionToRoute('allocations.allocation.task', task);

ui/app/routes/allocations/allocation/index.js

@@ -0,0 +1,12 @@
+import Route from '@ember/routing/route';
+
+export default Route.extend({
+  setupController(controller) {
+    this._super(...arguments);
+    controller.get('pollStats').perform();
+  },
+
+  resetController(controller) {
+    controller.get('pollStats').cancelAll();
+  },
+});