Resource constraints have been placed on a particular project. Which command would you use to view the
constraints that have been placed on that project?
A.
ipcs
B.
prctl
C.
projects
D.
rctladm
E.
prstat
Explanation:
prctl
– get or set the resource controls of running processes, tasks, and projects.
The prctl utility allows the examination and modification of the resource controls associated with an active
process, task, or project on the system. It allows access to the basic and privileged limits and the current usage
on the specified entity.
Incorrect:
not A: ipcs provides information on the ipc facilities for which the calling process has read access.
not D:
rctladm
– display or modify global state of system resource controls
Not E: prstat – report active process statistics
Note:
* In the Oracle Solaris operating system, the concept of a per-process resource limit has been extended to the
task and project entities.