Normalization isIncremental threshold

#1

Is there a time threshold for a normalization to be considered isIncremental?

We’re seeing some random data coming in that is sometimes days old (possibly comms were down between sensor and customer data hub before sending data to C3IoT) and I suspect this is causing a renormalization of the series for all data in the series.

This happens very randomly but can lead to serious latencies which when streaming affects the deliverable analytic.

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#2

Depends on your normalization mode, i.e. the value of Normalize tenant config Useful TenantConfig keys

What you can do to lower the performance impact of renormalization is to split your data points across as many timeseries as you can. For instance, one timeseries per year or month.

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