Forecasting trends for metric graphs
About this task
Use forecasting to predict trends in metric graphs based on historical data.
Procedure
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In the Dashboard, locate the metric graph to forecast and click Forecast from the graph menu.
The Forecast graph metric dialog appears.
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Select the date and time for the end of the predicted trend timeframe.
The end date and time must be a minimum of two days into the future, up to a maximum of one year.
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Click Forecast.
The forecast displays the predicted metric trend for the selected timeframe.
The example forecast above shows that the node disk usage will double from 20% to 40% in one month. In this case, admins should consider adding capacity now.
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To help DataStax improve your predicted trends, click the Help us improve these results link to forward the results to the DSE OpsCenter team.
