Internal statistics server problem --- xxx is disabled and will not be called. Reason: timeout SNAPSHOT_ID: <timestamp>
I found below error message in Indexserver trace.
These issues fixed in SAP HANA SPS08 database maintenance version 85.05, Please check the release SAP note 2188592.
If you are in higher version still receiving these alerts then raised a ticket with SAP.
Satishbabu Gunukula, Oracle ACE