Platform Analytics 7 Dataflow

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WI_LICUTILFEATUREMART table

This describes the wi_licutilfeaturemart table and how each column of data arises from the flexlm_license_usage table.

The wi_licutilfeaturemart get its data from the flexlm_license_usage table. The records from the flexlm_license_usage table are first aggregated for the same period with the grouping of "Feature", "Vendor", "Server" and "TimeDiff". The "Value" is summed together and the maximum of "Total" is found. Then, we aggregate again for the same interval with the grouping of "Feature", "Vendor", "TIMEDIFF" and the "Value" and "Total" from the previous aggregation are summed. Then, we aggregate for the hour with the grouping of "Feature", "Vendor", "Timediff". The sum of the "Interval Value" is added up as "SUMALLVALUE". The maximum of the "Interval Value" is found for the hour as "Max". The sum of the "Interval Total" is also added up as "SUMALLTOTAL". The number of records aggregated is counted. The result is then record into this table.

This is the column description of each data column of WI_LICUTILFEATUREMART and how each column is filled with data.

Column Name

Description

Key

TIME_STAMP

This is in GMT and is always end in the hour such as 02:00:00. This marks the time that this record is aggregated. For example, 02:00:00 means that all the records between 02:00:00 and 02:59:00 are aggregated into this record.

Primary key

LIC_FEATURE_CODE

This comes from the "LIC_FEATURE_NAME" field in the flexlm_license_usage table. Once we get the license feature, we then look it up in the wi_licfeaturecode table to see if we have already has a record of it in there. If we do, then we'll get the code back, otherwise, we will insert it into the wi_licfeaturecode table and generate the code. The code itself is a positive integer and each new code is equal to the maximum of the existing code+1.

Primary key

LIC_VENDOR_CODE

This comes from the "LIC_VENDOR_NAME" field in the flexlm_license_usage table. Once we get the license vendor, we then look it up in the wi_licvendorcode table to see if we have already has a record of it in there. If we do, then we'll get the code back, otherwise, we will insert it into the wi_licvendorcode table and generate the code. The code itself is a positive integer and each new code is equal to the maximum of the existing code+1.

Primary key

MAX_LICENSE

This is the maximum of the license usage for the hour after several interval aggregations.

 

SUM_VALUE

This is the sum of the license usage for the hour after several interval aggregations.

 

SAMPLING_COUNT

This is the number of records of from the result of aggregated interval being aggregated for the hour.

 

SUM_TOTAL

This is the sum of the interval sum total available license for each sampling interval aggregated for this hour.

 

SUM_RESERVATION

This is the sum of the license reservation for the hour after several interval aggregations.

 

LOCAL_SERVERTIME

This comes from the "Time_stamp" in this table. This is transformed into local server time.

 

MAX_TOTAL_AVAIL

The maximum (peak) number of available licenses for this hour.

 

SUM_UTIL

This is the sum of the utilization for the hour.

 

MAX_UTIL

This is the maximum of the license utilization for the hour.

 

WEIGHTED_UTIL

This is used to calculate the utilization of peak usage for this hour.

 

TOTAL_AVAIL_TIME

This is the average of the maximum total available time for each sampling interval aggregated for this hour.

 

INSERT_SEQ

This is a system generated sequence number. For each new record inserted, a unique sequence number is being assigned to this column.

 

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