Uninitialized scalar variable
The variable will contain an arbitrary value left from earlier computations. Use of an uninitialized variable
/src/mongo/db/s/analyze_shard_key_cmd_util.cpp:338: UNINIT 135075 Declaring variable "metrics".
/src/mongo/db/s/analyze_shard_key_cmd_util.cpp:368: UNINIT 135075 Using uninitialized value "metrics". Field "metrics.numDocs" is uninitialized.