| 主权项 |
1. A data storage management apparatus in an industrial plant, the apparatus is configured to communicate with at least a first data storage location, the first data storage location is configured to be a primary data storage location having stored data, comprising:
a monitoring tool configured to communicate with the primary data storage location and a storage parameter configuration database; and a writing tool configured to communicate with the primary data storage location, the monitoring tool, and a storage data configuration database, wherein the monitoring tool is configured to:
retrieve, from the storage parameter configuration database, a utilization limit;determine, from the primary data storage location, if a utilization parameter is the same as or greater than the retrieved utilization limit;
when the primary data storage location utilization parameter is determined to be the same as or greater than the retrieved utilization limit,send a notification to the writing tool; wherein the writing tool is configured to:
retrieve, from the storage data configuration database, a data retention policy;identify, from the primary data storage location, at least one stored data having a storage duration the same as or greater than the retrieved data retention policy; anddelete the identified at least one stored data having the storage duration the same as or greater than the retrieved data retention policy. |
