Monitoring the data domain health

Use the endeca-cmd get-dd-health to check the health of the data domain and list the status of the Dgraph nodes, including details about each Dgraph process that is not running. Alternatively, you can use the getDataDomainHealth request of the Cluster Web Service.

Before running this command, obtain the data domain name using endeca-cmd list-dd or the Manage Web Service.

To obtain the health of the data domain:

Issue a command similar to the following, specifying the data domain name:

endeca-cmd get-dd-health MyDataDomain

Alternatively, you can issue the getDataDomainHealth request with the Cluster Web Service:

<ns1:getDataDomainHealth xmlns:ns1="http://www.endeca.com/endeca-server/cluster/2/0">
    <ns1:name>MyDataDomain</ns1:name>
</ns1:getDataDomainHealth>

The command returns the data domain status, and lists which Dgraph nodes are not running (if any).