Give a new Snowflake warehouse an auto-suspend before it idles

Nobody told you what size to pick for a new warehouse, and the default settings can leave it burning credits all night.

BeginnerRead 5 minDoing: about an hour5 steps

▶ Start

What you'll have at the end

A new virtual warehouse sized to the job with auto-suspend on, verified against a day of query history

Before you start

You need

A Snowflake role that can create warehouses, such as SYSADMIN, and a rough sense of what will query through this warehouse: a scheduled job, ad hoc analysts, or steady BI traffic.

Not covered

Diagnosing a warehouse that already ran up a large bill mid-incident, which needs a faster fix than a fresh setup.

Leans on

5 steps

Where to go next

Is a resource monitor stopping your next runaway Snowflake bill?

Go there when a warehouse is already mid-incident and its resource monitor did not catch a runaway query, rather than setting one up on a brand new warehouse.

Checked 26 Aug 2026

Part of the Snowflake Data Cloud cookbook