Warning, /pim/sink/hawd_defs/dummy_query_by_uid is written in an unsupported language. File is not indexed.

 {
     "name": "Dummy read performance",
     "description": "Measures performance of the query system by reading by uid",
     "columns": [
         { "name": "rows", "type": "int" },
         { "name": "read", "type": "float", "unit": "ops/ms" }
     ]
 }