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  1. Debezium
  2. DBZ-1960

High CPU usage when idle

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      I run Debezium Connect in a docker container and its average cpu usage is ~35% without any running application ie. with no activity.
      Further apps in containers are Kafka, Zookeeper and PostgreSQL, all using ~1% on average.
      In ctop no I/O can be seen.

      Even if polling.interval.ms will be increased from 100 to 5000 no change in the performance can be observed.

        1. debezium.log
          226 kB

            [DBZ-1960] High CPU usage when idle

            Jiri Pechanec added a comment -

            Hi,

            I am just working on the release - please expect it in around 3 hours.

            Jiri Pechanec added a comment - Hi, I am just working on the release - please expect it in around 3 hours.

            András Hatvani (Inactive) added a comment -

            jpechanegunnar.morlingFix versions lists 1.1.1.Final, too, but there is no mention in your comments - what's the status of it?

            András Hatvani (Inactive) added a comment - jpechane gunnar.morling Fix versions lists 1.1.1.Final, too, but there is no mention in your comments - what's the status of it?

            Jiri Pechanec added a comment -

            Released

            Jiri Pechanec added a comment - Released

            Gunnar Morling added a comment -

            Merged for 1.2.

            Gunnar Morling added a comment - Merged for 1.2.

            Gunnar Morling added a comment - - edited

            I reckon there's still something wrong in relation to throttling when readPending() doesn't yield any results (see DBZ-1840).

            Gunnar Morling added a comment - - edited I reckon there's still something wrong in relation to throttling when readPending() doesn't yield any results (see DBZ-1840 ).

              jpechane Jiri Pechanec
              andras.hatvani@andrashatvani.com András Hatvani (Inactive)
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                Created:
                Updated:
                Resolved: