Preprocessed traces: https://pastila.nl/?0006a09d/f3f1725be8a2ec8787b2d5c8b1eb6532
Report: https://s3.amazonaws.com/clickhouse-test-reports/40506/f2be18b3a644debbb882b8a9e8396b0375461b36/stress_test__undefined_.html
struct ProcessListForUser;
}
struct UserOvercommitTracker : OvercommitTracker
{
    explicit UserOvercommitTracker(DB::ProcessList * process_list, DB::ProcessListForUser * user_process_list_);
    ~UserOvercommitTracker() override = default;