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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-23076

Zabbix Agent2 high memory usage

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    • Sprint 103 (Aug 2023)

      Result:

      ● zabbix-agent2.service - Zabbix Agent 2
     Loaded: loaded (/lib/systemd/system/zabbix-agent2.service; enabled; preset: enabled)
     Active: active (running) since Sat 2023-07-08 11:25:26 HKT; 23h ago
   Main PID: 653408 (zabbix_agent2)
      Tasks: 8 (limit: 2322)
     Memory: 553.4M
        CPU: 10min 33.137s
     CGroup: /system.slice/zabbix-agent2.service
             └─653408 /usr/sbin/zabbix_agent2 -c /etc/zabbix/zabbix_agent2.conf

      I recently updated to version 6.6.4, it has a lot of memory usage.

      I can't find the cause of the problem, I haven't changed the configuration file since zabbix 6.4.0, Even if I restart zabbix service, the memory will increase very quickly. I have this problem on more than one server.

      OS version: Debian 12

        1. image-2023-08-08-11-02-26-300.png
          image-2023-08-08-11-02-26-300.png
          55 kB
        2. maps.txt
          7 kB
        3. metrics.txt
          11 kB
        4. pprof_patch.diff
          0.7 kB
        5. pprof.zabbix_agent2.alloc_objects.alloc_space.inuse_objects.inuse_space.001.pb.gz
          3 kB
        6. pprof.zabbix_agent2.alloc_objects.alloc_space.inuse_objects.inuse_space.002.pb.gz
          5 kB
        7. pprof-2023-08-055-1.zip
          43 kB
        8. smaps.txt
          59 kB
        9. zabbix_agent2.conf
          15 kB
        10. ZBX-23076.mem.dump.zip
          314 kB

            esneiders Eriks Sneiders
            Kane Alpha
            Team INT
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              Created:
              Updated:
              Resolved: