cache2-stale-while-revalidate interaction with worker process restarts
uwsgi cache2 provides per-process key-value storage with a documented 'expires' parameter for time-bound entries; absent an explicit setting, items persist until the hosting worker process restarts. Version 2.0.10 added the 'cache2-stale-while-revalidate' flag to control stale entry serving during background revalidation, but how this flag interacts with wor
uwsgi