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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-22797

Potential Memory Leak in Agent2 Plugin with PostgreSQL Shutdown

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    • Sprint 100 (May 2023)
    • 0.5

      We have received reports that when using "PostgreSQL by Zabbix agent 2" with PostgreSQL in a stopped, a continuous memory consumption akin to a memory leak has been observed.

      Reported to have consumed about 2GB of memory over the course of approximately 2-3 weeks (Version 6.0.9).

      After testing for 1-2 days with Agent 2 version 6.0.17, with the PostgreSQL service stopped,
      We were able to replicate a continuous increase in memory from the PID of "zabbix-agent2-plugin-postgresql".

      There is a possibility of a memory leak with postgresql plugin here that needs to be investigated in more detail.

            esneiders Eriks Sneiders
            JKKim Kim Jongkwon
            Team INT
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