eG Monitoring
 

Measures reported by HanaXsBlobStoreTest

Blob store is used for storing binary large objects or blobs which are typically composed of unstructured data such as text, images, and videos, along with their metadata.This test discovers the blob store residing in the SAP HANA database and reports the size of blob set, unique blobs and shared blobs. This test also reveals the failures occured while storing blobs in the blob store such as simple and bulk update failures, cleanup failures and statement failures. This test also tracks the number of operation failures such as bulk add and clean up operations along with average clean up time. This way, the test not only leads administrators to the problem areas of a storage account, it also reveals the probable cause of these problems, thereby enabling administrators to act quickly and eliminate the issues.

Outputs of the test : One set of results for the target server being monitored

The measures made by this test are as follows:

Measurement Description Measurement Unit Interpretation
Blobset Indicates the size of blob sets in the blob store. GB  
Uniqueblob Indicates the size of unique blobs in the blob store. GB  

Sharedblob Indicates the size of shared blobs in the blob store GB  

Statementfailure Indicates the number of single statement failures in the blob store. Number A low value is desired for this measure.
Bulkfailure Indicates the number of bulk update failures in the blob store. Number A low value is desired for this measure.
Simplefailure Indicates the number of simple update failures in the blob store. Number A low value is desired for this measure.
Addoperation Indicates the number of bulk add operations that failed. Number A low value is desired for this measure.
Cleanupoperation Indicates the number of cleanup operations that failed. Number  
Cleanuptime Indicates the average time taken for cleanup operation. Seconds