sys Schema Views • last_statement • last_statement_latency • current_memory • last_wait • last_wait_latency • source • trx_latency • trx_state • trx_autocommit • pid • program_name • variable_name • variable_value 28.4.3.24 The schema_auto_increment_columns View 28.4.3.23 The ps_check_lost_instrumentation View The last statement executed by the thread, if there is no currently executing statement or wait. How long the last statement executed. The number of bytes allocated by the thread. The name of the most recent wait event for the thread. The wait time of the most recent wait event for the thread. The source file and line number containing the instrumented code that produced the event. The wait time of the current transaction for the thread. The state for the current transaction for the thread. Whether autocommit mode was enabled when the current transaction started. The client process ID. The client program name. This view returns information about lost Performance Schema instruments, to indicate whether the Performance Schema is unable to monitor all runtime data. The  ps_check_lost_instrumentation  view has these columns: The Performance Schema status variable name indicating which type of instrument was lost. The number of instruments lost. 5159