Grouping blocked traffic every 5 second intervals using timestamp.

KNIME Extensions
1

Need help grouping blocked traffic every 5 second intervals using timestamp using KNIME.

Tables include:
access column = block for incoming traffic
timestamp column = 2022-10-13T17:55:23.002Z (example of format)

Again, we want to calculate the blocked traffic per 5 seconds.

For example, we want something that tells us 2 blocks per 5 seconds. Any help is appreciated! Thanks

2
  1. Map timestamp to the desired interval, e.g. by using divide and floor
  2. Use GroupBy combined with e.g. count aggregation to count the events per each interval
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4

Could you possibly explain a little more, new to KNIME. Thank you! Please help

5

Please post some example data and/or your current version of the workflow. If not me, Iā€™m sure someone else will step in.

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6

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