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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-12281

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

          Details

          • Type: Problem report
          • Status: Closed
          • Priority: Major
          • Resolution: Fixed
          • Affects Version/s: 3.2.5
          • Fix Version/s: 3.0.12rc1, 3.2.9rc1, 3.4.3rc1, 4.0.0alpha1, 4.0 (plan)
          • Component/s: Proxy (P)
          • Environment:
            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.
          • Team:
            Team C
          • Sprint:
            Sprint 16, Sprint 17, Sprint 18
          • Story Points:
            2

            Description

            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

              Attachments

                Issue Links

                is duplicated by

                Incident report - Incident report ZBX-8120 Duplicated history values with zeroes after 1 second

                • Critical - Crashes, loss of data, severe memory leak.
                • Closed

                  Activity

                    People

                    • Assignee:
                      vjaceslavs Vjaceslavs Bogdanovs
                      Reporter:
                      jhgrc Jori Hämäläinen
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                      Dates

                      • Created:
                        Updated:
                        Resolved: