This describes the WI_COREUTILDAILY table and how each column of data arises from the WI_COREUTILHOURLY table. This is the column description of each data column of WI_COREUTILDAILY and how each column is filled with data.
Columns |
Description |
Key |
TIME_STAMP |
This is the time stamp of all the record collections in the next hour, in GMT. For example, 02:00:00 means that all records between 02:00 and 02:59:59 are collected into this record. |
Primary key |
HOST_CODE |
This is the host code. The source is the HostName field in the data file.
The host code is obtained by looking up the HostName in the wi_hostcode table and generating a new code if it doesn't exist. |
Primary key |
CLUSTER_CODE |
This is the cluster code. The source is the ClusterName field in the data file.
The cluster code is obtained by looking up the ClusterName in the wi_clustercode table and generating a new code if it doesn't exist. |
Primary key |
CORE_HOUR |
The source is the localized time_stamp in the wi_hostmetrics table. If the time_stamp is within the range of 9am to 5pm on Monday to Friday, this field returns 1, otherwise, it returns 0.
A value of 1 means that the data in this record is aggregated from the core_hour portion of the day (9am to 5pm, Monday to Friday). |
Primary key |
SAMPLING_COUNT |
This is the number of sampling. |
|
COREID |
This is the core's id. To identify the core |
Primary key |
SUM_UTIL |
This is the sum utilization of the core during one day. |
|
INSERT_SEQ |
This is a system generated sequence number. For each new record inserted, an unique sequence number is being assigned to this column. |
|