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  1. mod-pubsub
  2. MODPUBSUB-69

Improve pub-sub performance

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    • Template:
    • Sprint:
      EPAM BatchLoader Sprint 35
    • Story Points:
      8
    • Development Team:
      Folijet

      Description

      The probable cause of performance issues in pub-sub lies in running out of memory by putting too much on the write queue of KafkaProducer. To fix the issue try the following:

      • Upon receiving an event - respond before sending event to kafka
      • Remove redundant querying of the db for getting messaging modules by caching
      • Replace single shared KafkaProducer with other option KafkaProducer
      • Add logging to pub-sub

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                Assignee:
                Kateryna Senchenko Kateryna Senchenko
                Reporter:
                Kateryna Senchenko Kateryna Senchenko
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