# Issue when stacking time series with mixed datasource (Grafana version 9.1) **URL:** \ **Category:** Time Series Panel\ **Tags:** stacking\ **Created:** [March 25, 2024, 7:21pm UTC](https://community.grafana.com/t/issue-when-stacking-time-series-with-mixed-datasource-grafana-version-9-1/117859 "2024-03-25T19:21:23Z")\ **Posts on this page:** 5\ **Page:** 1
**Author:** ![lpinochi](https://avatars.discourse-cdn.com/v4/letter/l/58f4c7/32.png) [@lpinochi](https://community.grafana.com/u/lpinochi)\ **Post date:** [March 25, 2024, 7:21pm UTC](https://community.grafana.com/t/issue-when-stacking-time-series-with-mixed-datasource-grafana-version-9-1/117859/1 "2024-03-25T19:21:23Z")
- What Grafana version and what operating system are you using? Grafana version 9.1 OS: Redhat linux 8.4 - **What** are you trying to achieve? Correctly stack time series from different datasources. - **How** are you trying to achieve it? I have 2 queries. One is a openTSDB query, and the other one is a PNP. In time series options, I use the stack option in Normal. - What happened? Opentsdb has a donwsample of 5 minutes. PNP has a downsample of 5 minutes too, but the time series shows values per minute, repeating values, since it only changes every five 5 minutes. - What did you **expect** to happen? I have this same query in Grafana 6.7, both datasources are the same and time series are stacked together correctly. - Can you copy/paste the configuration(s) that you are having problems with? If you need any settings, please let me know. - Did you receive any errors in the Grafana UI or in related logs? If so, please tell us **exactly** what they were. No errors shown. - Did you follow any online instructions? If so, what is the URL? I found no instructions for issues like this. ---
**Author:** ![sowdenraymond](https://sea2.discourse-cdn.com/grafana/user_avatar/community.grafana.com/sowdenraymond/32/38541_2.png) [@sowdenraymond](https://community.grafana.com/u/sowdenraymond)\ **Post date:** [March 26, 2024, 6:20am UTC](https://community.grafana.com/t/issue-when-stacking-time-series-with-mixed-datasource-grafana-version-9-1/117859/2 "2024-03-26T06:20:39Z")
can you show a table view of your data? ---
**Author:** ![lpinochi](https://avatars.discourse-cdn.com/v4/letter/l/58f4c7/32.png) [@lpinochi](https://community.grafana.com/u/lpinochi)\ **Post date:** [March 26, 2024, 7:57pm UTC](https://community.grafana.com/t/issue-when-stacking-time-series-with-mixed-datasource-grafana-version-9-1/117859/3 "2024-03-26T19:57:55Z")
Hi, sorry for the delay, Here a attach in table format. For queries taken from the openTSDB, I have values every 5 min: ![image](https://us1.discourse-cdn.com/grafana/original/3X/0/f/0f74bd14f91bde7710a711dd68b526b53def53ce.png) And for PNP, as i said before, it shows values per minute: ![image](https://us1.discourse-cdn.com/grafana/original/3X/3/a/3aadf0e46541963fb87e2233d5c9c6879c7c5348.png) Please let me know if you need anything else. Thanks. ---
**Author:** ![sowdenraymond](https://sea2.discourse-cdn.com/grafana/user_avatar/community.grafana.com/sowdenraymond/32/38541_2.png) [@sowdenraymond](https://community.grafana.com/u/sowdenraymond)\ **Post date:** [March 27, 2024, 6:48am UTC](https://community.grafana.com/t/issue-when-stacking-time-series-with-mixed-datasource-grafana-version-9-1/117859/4 "2024-03-27T06:48:27Z")
can you try add a concatenate transform? before: ![image](https://us1.discourse-cdn.com/grafana/original/3X/7/d/7dff27bb2ff8d1c3e5d91b0858be1eb801fd698b.png) after: ![image](https://us1.discourse-cdn.com/grafana/original/3X/a/d/adc70716794ab53b5b69ac7f69ccd235952acfbb.png) ---
**Author:** ![lpinochi](https://avatars.discourse-cdn.com/v4/letter/l/58f4c7/32.png) [@lpinochi](https://community.grafana.com/u/lpinochi)\ **Post date:** [March 27, 2024, 1:11pm UTC](https://community.grafana.com/t/issue-when-stacking-time-series-with-mixed-datasource-grafana-version-9-1/117859/5 "2024-03-27T13:11:31Z")
Thanks, it looks like the graph is fine now. The only issue is that i am getting the “data outside time range” message. I am trying to figure it out ![image](https://us1.discourse-cdn.com/grafana/original/3X/3/d/3d8043e04ad58220f66f542c716bb33cbc76b300.png) Let me know if you found a similar message like this before. Regards.