Platform Analytics 7 Dataflow
Hardware Performance Prediction datamart
Main ETL XML file
hardwarePredictiondaily.xml
Output CSV files
hardwarePrediction.csv
Record sample
CLUSTERNAME,HOSTNAME,METRICNAME,WEEKDAY,AVGVAL,AVGVALCOUNT,AVGMAX,AVGMIN,MAXVALUE,MINVALUE,GROWTHRATE,DAYSTOCRITICAL,TIMESEXCRITICAL,PREDICT0AVG,PREDICT0MAX,PREDICT0MIN,PREDICT4AVG,PREDICT4MAX,PREDICT4MIN,PREDICT8AVG,PREDICT8MAX,PREDICT8MIN,PREDICT12AVG,PREDICT12MAX,PREDICT12MIN,THRESHOLDVALUE,METRICDESC,THISWEEKRANK,4WEEKRANK,8WEEKRANK,12WEEKRANK
"LSF62","ib01b14.lsf.platform.com","io","2","3840.481012658228","1.0","15056.0","1867.0","15056.0","1867.0","","","","","","","","","","","","","","","","","Disk IO (KB/second)","","","",""
"LSF62","ib01b14.lsf.platform.com","it","2","125.86887341772152","1.0","312.5","0.0166626","312.5","0.0166626","","","","","","","","","","","","","","","","","Inter. idle time (min)","","","",""
Column description
The Hardware Performance Prediction datamart gets its data in the wi_hostmetricsdaily table. The prediction transformer, which is based on the values in this table, then calculates and outputs the predicted values to the datamart.
The following table briefly describes each column and its source:
Column name |
Source and destination |
CLUSTERNAME |
The source is the wi_clustercode table, as identified by cluster_code. The cluster_code source is the wi_hostmetricsdaily table. |
HOSTNAME |
The source is the wi_hostcode table, as identified by host_code. The host_code source is the wi_hostmetricsdaily table. |
METRICNAME |
The metricname gets its description from a predefined metric name file. The source is metric_name in the wi_metriccode table, which is based on metric_code in the wi_hostmetricsdaily table. |
WEEKDAY |
This is the day of the week, from Monday to Sunday. |
AVGVAL |
This is the calculated average value for this metric. The average is calculated based on all the average values read in the wi_hostmetricsdaily table for this metric. |
AVGVALCOUNT |
This is the sampling_counter average in the wi_hostmetricsdaily table. The average is calculated over the entire read-in period in the wi_hostmetrics table. |
AVGMAX |
This is the calculated average value for this metric. The average is calculated based on all the maximum values read in the wi_hostmetricsdaily table for this metric. |
AVGMIN |
This is the calculated average value for this metric. The average is calculated based on all the minimum values read in the wi_hostmetricsdaily table for this metric. |
MAXVALUE |
This is the maximum of all the rolled-up daily max_util values in the wi_hostmetricsdaily table being read. The daily roll-up is calculated by finding the maximum max_util value for the same day.
|
MINVALUE |
This is the minimum of all the rolled-up daily min_util values in the wi_hostmetricsdaily table being read. The daily roll-up is calculated by finding the minimum mim_util value for the same day.
|
GROWTHRATE |
This is the calculated growth rate for the daily average util value. It is calculated as the growth rate between the zero week and the predicted values in the 4th, 8th, and 12th weeks.
|
DAYSTOCRITICAL |
This is the calculated number of days the predicted value will rise to the critical threshold. |
TIMESEXCRITICAL |
This is the number of times the historical values in the wi_hostmetricsdaily table exceeded the critical threshold. |
PREDICT0AVG |
This is the calculated values at the start of the predicted period, which is based on the average values in the wi_hostmetrics table. |
PREDICT0MAX |
This is the calculated values at the start of the predicted period, which is based on the maximum values in the wi_hostmetrics table. |
PREDICT0MIN |
This is the calculated values at the start of the predicted period, which is based on the minimum values in the wi_hostmetrics table. |
PREDICT4AVG |
This is the calculated predicted average value 4 weeks from today. |
PREDICT4MAX |
This is the calculated predicted maximum value 4 weeks from today. |
PREDICT4MIN |
This is the calculated predicted minimum value 4 weeks from today. |
PREDICT8AVG |
This is the calculated predicted average value 8 weeks from today. |
PREDICT8MAX |
This is the calculated predicted maximum value 8 weeks from today. |
PREDICT8MIN |
This is the calculated predicted minimum value 8 weeks from today. |
PREDICT12AVG |
This is the calculated predicted average value 12 weeks from today. |
PREDICT12MAX |
This is the calculated predicted maximum value 12 weeks from today. |
PREDICT12MIN |
This is the calculated predicted minimum value 12 weeks from today. |
THRESHOLDVALUE |
This is the threshold value predefined for this metric. Set the threshold value using the Web console. |
METRICDESC |
This is the description for the corresponding metric. The source is the mapping file for the metric description. This file can be edited. |
THISWEEKRANK |
This indicates whether the predicted value is under, in normal range or over the threshold for this week. The predicted value is the predict0avg. |
4WEEKRANK |
This indicates whether the predicted value is under, in normal range or over the threshold for the 4th week. The predicted value is the predict4avg. |
8WEEKRANK |
This indicates whether the predicted value is under, in normal range or over the threshold for the 8th week. The predicted value is the predict8avg. |
12WEEKRANK |
This indicates whether the predicted value is under, in normal range or over the threshold for the 12th week. The predicted value is the predict12avg. |