query: If i choose time window shorter than 6 months, i don't see downsampled metrics about thanos HOT 6 CLOSED

For example if i choose in Grafana timeline Now-6M i see the metrics (downsampled). If i choose Now-5M i see only raw data (in my case it is last 30 days).
If i select let say 5 months time window where only the downsampled data are, i get "No Data" in Grafana. And again if i choose time window 6 months (and longer) on historic data where are only downsampled metrics are i recevie the metrics.

Do you have the step parameter used when you set time range to 6 month and 5 month?

from thanos.

Hi @yeya24 , No the Min step parameter in grafana is set to "auto". If i set it to let say "5h" i see the downsampled data for whole time range. But this should work also with "auto".

from thanos.

I mean you should be able to see the step parameter from your console. It is a auto calculated value but you can still see it

from thanos.

Aha sry here it is for a different time windows:

• 24h - Step 1m0s (can see the data)
• 30 days - Step 30m0s (can see the data)
• 90 days - Step 1h0m0s (can see only the data for last 30 days)
• 6 months - Step 3h0m0s (can see only the data for last 30 days)
• 1 year - Step 6h0m0s (can see all the data)

from thanos.

@yeya24 i would like to look into this issue

from thanos.

max_source_resolution=auto for Thanos datasource fixed that. Closing the issue.

from thanos.