getSystemCpuUsage
Syntax
getSystemCpuUsage()
Parameters
None
Details
This function returns the CPU utilization rate taken by a DolphinDB process on the current node.
Note:
If a DolphinDB process uses multiple CPU cores, the
total usage rate is returned.
Returns
A DOUBLE scalar.
Examples
getSystemCpuUsage();
// output: 1.771654