Example Consumer Configurations •Global and Thread Instrumentation Only •Global, Thread, and Current-Event Instrumentation •Global, Thread, Current-Event, and Event-History instrumentation •Table  setup_consumers , consumer  global_instrumentation •None •Table  setup_consumers , consumer  thread_instrumentation •Table  setup_instruments •Table  setup_objects • mutex_instances • rwlock_instances • cond_instances • file_instances • users Additional setup elements checked, relative to the preceding configuration: In this configuration, instrumentation is maintained only for global states. Per-thread instrumentation is disabled. Server configuration state: Output tables maintained: Setup elements checked: In this configuration, nothing is instrumented. Server configuration state: mysql>  SELECT * FROM performance_schema.setup_consumers; mysql>  SELECT * FROM performance_schema.setup_consumers; 4919 No Instrumentation +---------------------------+---------+ | NAME | ENABLED | +---------------------------+---------+ | global_instrumentation | NO | ... +---------------------------+---------+ +---------------------------+---------+ | NAME | ENABLED | +---------------------------+---------+ | global_instrumentation | YES | | thread_instrumentation | NO | ... +---------------------------+---------+ Global Instrumentation Only Additional output tables maintained, relative to the preceding configuration: