<selectclass="gf-form-input"ng-model="ctrl.current.jsonData.defaultRegion"ng-options="region for region in ['ap-northeast-1', 'ap-northeast-2', 'ap-southeast-1', 'ap-southeast-2', 'cn-north-1', 'eu-central-1', 'eu-west-1', 'sa-east-1', 'us-east-1', 'us-west-1', 'us-west-2']"></select>
<divclass="gf-form-select-wrapper">
<info-popovermode="right-absolute">
<selectclass="gf-form-input max-width-15"ng-model="ctrl.current.jsonData.defaultRegion"ng-options="region for region in ['ap-northeast-1', 'ap-northeast-2', 'ap-southeast-1', 'ap-southeast-2', 'cn-north-1', 'eu-central-1', 'eu-west-1', 'sa-east-1', 'us-east-1', 'us-west-1', 'us-west-2']"></select>
Specify the region, such as for US West (Oregon) use ` us-west-2 ` as the region.
</info-popover>
</div>
</div>
</div>
</div>
<divclass="gf-form">
<divclass="gf-form">
<labelclass="gf-form-label width-14">Custom Metrics namespace<tip>Namespaces of Custom Metrics</tip></label>