The onload_stackdump diagnostic utility is a component of the Onload distribution which can be used to monitor Onload performance, set tuning options and examine aspects of the system performance.
Note: To view data for all stacks, created by all users, the user must be
root when running onload_stackdump. Non-root users can only view data for stacks created by themselves or accessible to them via the EF_SHARE_WITH environment variable.The following examples of onload_stackdump are demonstrated elsewhere in this user guide: