cpudata_50ms table provides data about
CPU usage per 50-millisecond interval over the last second.
cpustat table contains the following
Measurement sequence ID; later measurements have lower IDs
1 if the CPU is currently online, otherwise 0
CPU time spent in userspace
CPU time spent idle
CPU time spent in system time
CPU time spent handling interrupts (hardware and software)
CPU time spent in virtual machine execution
Time in microseconds used for this measurement
cpudata_50ms table is available only on
Linux and Solaris operating systems.
This table was added in NDB 8.0.23.