ndbinfo: The NDB Cluster Information Database • measurement_id • cpu_no • cpu_online • cpu_userspace_time • cpu_idle_time • cpu_system_time • cpu_interrupt_time • cpu_exec_vm_time • elapsed_time • node_id • measurement_id • cpu_no 4539 Measurement sequence ID; later measurements have lower IDs Node ID The  cpustat  table contains the following columns: The  cpudata_50ms  table provides data about CPU usage per 50-millisecond interval over the last second. This table was added in NDB 8.0.23. The  cpudata_20sec  table is available only on Linux and Solaris operating systems. Time in microseconds used for this measurement CPU time spent in virtual machine execution CPU time spent handling interrupts (hardware and software) CPU time spent in system time CPU time spent idle CPU time spent in userspace 1 if the CPU is currently online, otherwise 0 CPU ID Measurement sequence ID; later measurements have lower IDs 23.5.14.15 The ndbinfo cpudata_50ms Table Notes