vSphere6.7 SDK don't get "vsphere_datastore_disk" table

[abc987plm]

   I want to enter the monitoring data into the influxdb through the SDK and then display it through grafana, but the SDK of one vSphere cluster can not obtain "vsphere_ datastore_ disk" table,  And vSphere datastore - configure - General - Datastore Capabilities - Storage DRS I / O Metrics is Enabled. Do need to set the SDK? Or are there other ways to solve it?

Thank you for your help！

[scott28tt]

This should be asked in the {code} area for the relevant vSphere SDK: https://communities.vmware.com/t5/vSphere/ct-p/4572

If you state which SDK is the correct one, a moderator can be asked to move your thread (rather than you create a duplicate)

[abc987plm]

I don't know if the question classification selected wrong. And how a moderator can be asked to move my thread? I don't need to develop the SDK. I just access the SDK and get data from it, but the data obtained is not complete. 

[scott28tt]

Which of the vSphere SDKs are you using?

[abc987plm]

The "vCenter" cluster monitoring data obtained through this URL:"https://vsphere.local/sdk"