[Serverless] [Unified Search] Increase minimum refresh interval to 5s.

[thomasneirynck]

Describe the feature:

5s should be minimum for the refersh setting. Currently it is 1s

Describe a specific use case for the feature:

1s adds needless strain on resources. 5s is more sensible guideline.

More context here https://github.com/elastic/kibana-team/issues/745

[elasticmachine]

Pinging @elastic/kibana-visualizations (Team:Visualizations)

[elasticmachine]

Pinging @elastic/kibana-data-discovery (Team:DataDiscovery)

[thomasneirynck]

This seems to be an eui component https://eui.elastic.co/#/forms/auto-refresh#refresh-interval, and not sure if the interval settings are configurable.

[thomasneirynck]

Blocked by eui improvement elastic/eui#7512

[elasticmachine]

Pinging @elastic/kibana-presentation (Team:Presentation)

[lukasolson]

Are we talking about a minimum for the component only, or also for the refresh behavior itself?

Right now, at least in Discover, you can modify the state in the URL to even get sub-1s values (refreshInterval:(pause:!f,value:100)).

[kertal]

Right now, at least in Discover, you can modify the state in the URL to even get sub-1s values (refreshInterval:(pause:!f,value:100)).

Could call @lukasolson, I think we should catch such values by better validation on consumer side

[ThomThomson]

@thomasneirynck I notice you assigned the @elastic/kibana-presentation team to this. Is the idea here that only dashboard would have this limit, and we'd need to pass a prop into the Unified Search bar? Does it also require work on the Unified Search side to allow for this prop to be passed in, and for validation to prevent sub-1s refresh intervals from being injected?

[thomasneirynck]

@ThomThomson

yes, and only for Serverless. As far as team assignment, I had to pick something :)

@lukasolson

a minimum for the component only, or also for the refresh behavior itself?

Both. Dashboards should not trigger such fast refreshes in any scenario.

[thomasneirynck]

Improvement merged in Eui elastic/eui#7516. Removed blocked label.