|
Measures reported by NAUSDCloneOpsTest
The cloning feature is based on WAFL block sharing and provides fast and almost 100% space efficient file and sub-file cloning, which can also be applied for LUN and sub-LUN cloning.
This test reports the number of clone operations that are currently running and the number of clone operations that have failed in the NetApp Unified Storage system.
The measures made by this test are as follows:
| Measurement |
Description |
Measurement Unit |
Interpretation |
| Running_ops |
Indicates the number of clone operations that are currently running in this storage system. |
Number |
The Detailed diagnosis of this measure lists the Operation ID, UUID of the cloned volume, Type of the cloning operation (may be a file, sub file, LUN or the sub LUN of the NetApp USD) and percentage completion for each of the running cloning operation. |
| Failed_ops |
Indicates the number of clone operations that have failed during the last measurement period. |
Number |
Cloning may fail due to insufficient disk space, permission issues etc., This failure information will be stored in a metadata file in the disk and have to be manually cleared. If the metadata file has been cleared during a measure period, this measure will be zero even if a cloning failure had occurred prior to the file getting cleared during the same measure period.
The detailed diagnosis shows the Operation ID, UUID of the cloned volume, type of the cloning operation (may be a file, sub file, LUN or the sub LUN of the NetApp USD), reason for the failure, error code and the percentage completion for each failed cloning operation. |
|