Grafana + Zabbix - NO DATA

Grafana Configuration
1

Hello there.

I’m absolutely newbie in zabbix and grafana using. I did install zabbix plugin (4.5.2) to grafana and enable it. Zabbix plugin was set up and connected (everything seems ok and green).

But, when I try to add new visualization (gauge) and sett up it, it show only “no data”.

I can see:
Data source: my zabbix
Query type: metrics
Group: my groups
Host: my host
Application: temperature probe/nothing
Item: temperature probe/nothing

I would like sett up “gauge” for monitoring temperature in DC room (I have HWg-STE device, in Zabbix I see actual temperature).

I did set up value mappings too, but still nothing, no data.

Can you please advice me, I’m at loss. What I’m doing bad?
Thank you.

2

is your security configured correctly?

If you log into zabbix with the user you specified in grafana, can you see your metrics?

3

Yes, it is. I presume, if it not set up correctly, I won’t see nor my thermometers or other devices, is it?

4

Please do not presume - actually check by testing it.

Antony.

5

Ok, sorry, it works, I did try to log in 7min ago.

6

try switch t o a table view instead of the gauge, and see if you are actually getting data back, you can use the query inspector to help see what is going on as well

7

In the table view is the same situation.

8

what does the query inspector say?

9

Hello guys, thank you for you time and help.
Here is code:

{
  "request": {
    "url": "api/ds/query",
    "method": "POST",
    "data": {
      "queries": [
        {
          "schema": 12,
          "queryType": "0",
          "group": {
            "filter": "NAME_OF_HOST_GROUP"
          },
          "host": {
            "filter": "NAME_OF_THERMOMETER"
          },
          "application": {
            "filter": "Temperature probe"
          },
          "itemTag": {
            "filter": ""
          },
          "item": {
            "filter": "Temperature probe"
          },
          "macro": {
            "filter": ""
          },
          "functions": [],
          "trigger": {
            "filter": ""
          },
          "countTriggersBy": "",
          "tags": {
            "filter": ""
          },
          "proxy": {
            "filter": ""
          },
          "textFilter": "",
          "evaltype": "0",
          "options": {
            "showDisabledItems": false,
            "skipEmptyValues": false,
            "disableDataAlignment": false,
            "useZabbixValueMapping": false,
            "useTrends": "default",
            "count": false
          },
          "table": {
            "skipEmptyValues": false
          },
          "datasource": {
            "type": "alexanderzobnin-zabbix-datasource",
            "uid": "fdrf1mfusslj4e"
          },
          "refId": "A",
          "resultFormat": "time_series",
          "datasourceId": 1,
          "intervalMs": 10000,
          "maxDataPoints": 304
        }
      ],
      "range": {
        "from": "2024-07-15T05:43:43.915Z",
        "to": "2024-07-15T06:43:43.916Z",
        "raw": {
          "from": "now-1h",
          "to": "now"
        }
      },
      "from": "1721022223915",
      "to": "1721025823916"
    },
    "hideFromInspector": false
  },
  "response": {
    "results": {
      "A": {
        "status": 200,
        "frames": [],
        "refId": "A"
      }
    }
  }
}
10

Does anybody have any idea please? I really need your advices and expiriences :slight_smile:

Thank you.

11

are these filters correct?

image
image619×621 25.8 KB

12

NAME_OF_HOST_GROUP and NAME_OF_THERMOMETER are fictive, I did change originalled name. But “temperature probe” is value from menu.

13

sorry I am not a zabbix expert, maybe try the zabbix support forum?