The year is 2024 and Googlebot crawl rate tool in Search Console is going away. The tool is going away on January 8, 2024 because Google says it is no longer useful.

Read this article: https://searchengineland.com/googlebot-crawl-rate-tool-in-search-console-is-going-away-435012

Here is the "NEW" way to limit Googlebot using response headers: https://developers.google.com/search/docs/crawling-indexing/reduce-crawl-rate