Using DTrace on Oracle Linux
DZone
JUNE 22, 2020
Have you ever want to know the following application information on the production system? Call stack when the function is called. The elapsed time used by the functions. The values of parameters passed to the functions. The return values of the functions. The functions’ call trace. OS behaviors. Typically, this information can be retrieved by enabling debug logging or attaching a debugger to the application.
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