ES6.8 cluster vs Stack monitoring interval change

[stefws (Steffen Winther Sørensen)]

I know v.6.8 is EoL but still...

Attempting to increase stack monitoring interval from 10s to 1m and wondering why it seems to make data disappear from the Overview dash, when sampling seems to have changed as expected.

See attached SDs.

[stefws (Steffen Winther Sørensen)]

Seems changing to view last 4 hours instead of last 1hour will show data.

because bucket size climbs to +1min where smaller time windows with bucket size lower than samling rate will show nothing.

Any way to configure minimum bucket size for these monitoring views?