/usr/lib/python3/dist-packages/glances/outputs/static/html/plugins/alerts.html is in glances 2.7.1.1-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 | <span class="title" ng-show="!statsAlert.hasAlerts()">No warning or critical alert detected</span>
<span class="title" ng-show="statsAlert.hasAlerts()">Warning or critical alerts (lasts {{statsAlert.count()}} entries)</span>
|