Grafana not showing data.
Jul 4, 2024 · Issue 1: Data Source Connection Failures.
Grafana not showing data We recommend the following: Jul 4, 2019 · I scrape the billing metrics every 6h to limit the requests. Solution: Verify the data source credentials and ensure that Grafana has network access to the data source Oct 31, 2022 · I am rather newish to Grafana and especially new to trying to troubleshoot it. When I show the data at small time frames everything seems to come up without any issues. Jun 25, 2018 · However, now it is not displaying CPU or traffic data for any time interval under 8 hours. If the dashboard is refreshed too often for the underlying query to load, the panel will be stuck without ever being able to load and display data. No changes have been made to prometheus or grafana and as you can see certain dashbaords populate while CPU and network traffic do not. But if I change the range to this Month the Graph plots No data points. One of the frequent issues faced by developers is the inability to connect Grafana to a data source. . This problem could be due to incorrect credentials, network issues, or configuration errors. The dashboard shows data as expected when I select Last 24 hours. Jul 4, 2024 · Issue 1: Data Source Connection Failures. In this example, line 5 (the red line) does not continue to the end of the graph (if I view the last 24 hours, all 5 lines are visible and complete, so I know the data exists). I have a dataset that I am pulling from Home Assistant that has collated around 6-7 months of data, every minute. However, setting a low refresh rate on your dashboards puts unnecessary stress on the backend. any help is apprecaited… thank you By default, Grafana queries your data source every 30 seconds. Than a Grafana server builds some dashboards using this data. In your dashboard, go to Dashboard settings. If I try and pull the last year’s worth of data into the graphs, only All of the data is displayed; What happened instead? Not all of the data is displayed; When I have a graph with 'too much' data, the graph does not display all of it. I have not found any way to get Grafana to show the data when zoomed out. Check how frequently the dashboard is configured to refresh data. There are 16 graphs on the one dashboard. In many cases, querying this frequently isn’t necessary because the data source isn’t sending data often enough for there to be changes every 30 seconds. Feb 26, 2025 · Grafana dashboards are set up to fetch new data periodically. xhslewhdppxcjnzxmmvbcpntqcoyygnirqxwflovbjurs