<p>This article describes how to view the service availability of an RDS PostgreSQL general instance.</p> <p><span style="font-size:18px"><strong>Overview</strong></span></p> <p>On the Service tab of a general instance, you can obtain <strong>Data Availability</strong>, <strong>Available Types,</strong> and <strong>Topology</strong> of the general instance.</p> <p><span style="font-size:18px"><strong>Prerequisites</strong></span></p> <p>You have successfully created a general instance. For more information, see C<a href="http://pinganyun.com/ssr/help/database/RDS/User_Guide_RDS_PostgreSQL.Instance_Management.Create_Instance.Create_Common_Instance" target="_blank">reate a General Instance</a>.</p> <p><span style="font-size:18px"><strong>Procedures</strong></span></p> <p>1.&nbsp; Log in to the <a href="http://pinganyun.com/console/rds/overview" target="_blank">RDS Console</a>.</p> <p>2.&nbsp; In the left navigation pane, click <strong>RDS-PostgreSQL</strong> to enter the <strong>DBPaaS for RDS-PostgreSQL</strong> page.</p> <p>3.&nbsp; Select the target region.</p> <p>4.&nbsp; In the <strong>Operations </strong>column of the target instance, click <strong>Manage</strong>. Select <strong>Service</strong> tab. You can view service information of an RDS PostgreSQL general instance.</p> <p>&nbsp; &nbsp; &bull;&nbsp; In the <strong>Instance Availability </strong>area, you can view <strong>Data Availability</strong> and <strong>Available Types</strong>.</p> <p>&nbsp; &nbsp; &bull;&nbsp; In the <strong>Topology </strong>area, you can view <strong>Region</strong> and <strong>Available Zone</strong> of a general instance and citywide disaster recovery instance.</p> <p><img src="https://obs-cn-shanghai.yun.pingan.com/pcp-portal/20200607155344-1d5fa2d19710.png" style="height:308px; width:830px" /></p>