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  1. Debezium
  2. DBZ-2110

Measure end-to-end latency overhead of SMTs

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    • Resolution: Unresolved
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      I think the number that'd be really interesting is: "how much end-to-end latency gets added via an SMT?", as represented by (kafka message timestamp - source.ts_ms).

      One could e.g. do 1M data changes with and without SMT and evaluate the numbers using a simple consumer. Three scenarios to compare:

      • No SMT
      • No-op SMT
      • Event flattenting SMT

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              gunnar.morling Gunnar Morling
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