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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-12281

SNMPv2 poller and/or proxy creates duplicate history items with same timestamp

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    • Icon: Problem report Problem report
    • Resolution: Fixed
    • Icon: Major Major
    • 3.0.12rc1, 3.2.9rc1, 3.4.3rc1, 4.0.0alpha1, 4.0 (plan)
    • 3.2.5
    • Proxy (P)
    • Zabbix-server (ext. mysql) + Zabbix-proxy(sqlite + passive-mode) collecting data
      Standard ifHCInOctets with save as "speed" item as a float
      Seached server/proxy logs with default logging no entries on timestamp in question.
    • Sprint 16, Sprint 17, Sprint 18
    • 2

      I noted that on graphs there are drops to zero and investigating it further I saw following data from latest data show as values

      Here are the latest data values showing graph with zero. Note timestamp "2017-06-14 06:51:28" where database is returning two values, one with zero (false) and one with real value..

      2017-06-14 07:17:14	270769855.7631
2017-06-14 07:11:33	284481628.6498
2017-06-14 07:06:01	289079965.9833
2017-06-14 07:02:37	277084788.7457
2017-06-14 06:56:01	228357732.88
2017-06-14 06:51:28	0
2017-06-14 06:51:28	249467524.7403
2017-06-14 06:46:40	263783339.0135
2017-06-14 06:41:27	243063043.2119
2017-06-14 06:36:00	218321687.2289
2017-06-14 06:31:45	222512429.1539

        1. zabbix_zero_value_via_grafana.gif
          174 kB
          Jori Hämäläinen
        2. zabbix_zero_value_via_polling.gif
          75 kB
          Jori Hämäläinen
        3. zabbix_zero_value.gif
          17 kB
          Jori Hämäläinen
        4. zabbix_zero.gif
          49 kB
          Jori Hämäläinen
        5. zabbix-proxy-poller-busy.png
          61 kB
          Jori Hämäläinen
        6. zabbix-proxy-queue.png
          70 kB
          Jori Hämäläinen

            vjaceslavs Vjaceslavs Bogdanovs
            jhgrc Jori Hämäläinen
            Team C
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              Created:
              Updated:
              Resolved: