Error message: While retrieving data for this widget, the following error(s) occurred:
Search type returned error: {“root_cause”:,“type”:“search_phase_execution_exception”,“reason”:“all shards failed”,“phase”:“query”,“grouped”:true,“failed_shards”:}.
Sounds like something is wrong on the storage side. Are you using elastic or opensearch, and what version? I would say first thing is did you run out of space?