Replace gaps in time series with fill

You can now use fill stage in UQL when dealing with gaps in time series. For example, let’s say there is a metric that doesn’t report every minute. Without fill, the chart would show gaps in a time series chart like below:

To get rid of those gaps, you can do the following:

Query with fill

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metrics infrequent_counter
| rate
| group_by [host], sum
| fill 0

See the UQL reference for more details.

Updated Sep 4, 2024