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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-21235

Graphs not shown for a host: "No data found"

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Details

    • Problem report
    • Status: Confirmed
    • Trivial
    • Resolution: Unresolved
    • 6.0.5
    • None
    • Frontend (F)
    • Debian 11 with Apache, with currently latest updates installed
    • Support backlog

    Description

      Steps to reproduce:

      1. Create two hosts: Host1=1.1.1.1 and Host2=9.9.9.9 (using the Agent interface; the actual addresses are irrelevant, just something that respond to ping)
      2. On Host1 create Zabbix internal item "Ping" with key "icmpping", interval 10s, tag "component: test1"
      3. On Host2 create Zabbix internal item "Ping" with key "icmpping", interval 10s, tag "component: test2"
      4. On Host1 create graph "Ping", add the item Ping
      5. On Host2 create graph "Ping", add the item Ping
      6. Wait for data to gather
      7. Go to Monitoring - Hosts
      8. Click on Graphs for Host1
      9. Under Subfilter click on the tag value "test1"
      10. Go to Monitoring - Hosts
      11. Click on Graphs for Host2

      Result:
      The Graphs page has Host2 selected but it shows "No data found" under the Subfilter selection. No subfilters are selected in the page.

      Expected:
      Since there are no Subfilters selected it is expected to show unfiltered (all) graphs for the host.

      Commentary:
      Apparently the page remembers the previously selected (but visually not indicated) subfilter "test1" but there are no matching graphs for the current host.

      Workaround:
      Whenever "No data found" is encountered in the Graphs page, click on any tag/value in Subfilter to select it and then click it again to unselect it.

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            zabbix.dev Zabbix Development Team
            markkul Markku Leiniƶ
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            Dates

              Created:
              Updated: