Hi, We are trying to get Grafana to use the sni-pnp-datasource on an updated install with everything at the latest version. We have an existing setup that is working just fine but it is at an older version of everything. We had to make some changes to the api.php (class issues in latest php releas…

try using ${__from:date:seconds} instead of ${__from} the extra 3 0’s are for millisecond resolution: [image]

So, based on your response this is not a problem and would not cause the issue? The data is correctly formed based on the request made. Chris…

I am having the same issue. What did you do to fix it?

There is a problem with the following line of code in api.php. Around line 287. $d = (string) $value->v->$index; should read: $d = (string) $value->v[$index]; I also fixed up the code for the pnp4nagios as there were some deprecated lines of code that stopped it from working. All of the workin…

Problem with Grafana and .RRD file reads

Grafana

chrishird April 19, 2024, 6:39pm 4

I found the error, looks like someone sabotaged the api.php script so that it would always return 0 for the values. All fixed up now and the data is returned correctly.

1 Like

Topic		Replies	Views
Year over year data from datasource Dashboards templating , query-help	9	1316	June 6, 2023
The time series graph display line with 1 hour delay compare to mysql data Grafana time-series	7	228	January 2, 2025
Issues with timezone Time Series Panel	2	379	August 29, 2023
Query returns Time field as NaN Configuration	1	684	September 29, 2021
Chart not displaying results if I use 0 but will if I use 0.0 Dashboards	4	506	October 18, 2022

Problem with Grafana and .RRD file reads

Related topics