#27 uxmon leaves behind sar zombies on shutdown

[Thomas Aeby]

When uxmon is shut down it leaves behind sar zombies if

- any check using 'sar' is active
- the 'sar' command is available

(should apply to e.g. Solaris and HP/UX)

More generally: During shutdown uxmon *must* kill any
child processes and give them a chance to gracefully
close before their parent quits.

(originally submitted by Adrian Rixon)

[Nobody/Anonymous]

Logged In: NO

this happens on Linux too and is a very dangerous "feature"

[Thomas Aeby]

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user_id=77961

Ok, new-style monitors consistently kill&wait any pending
child process while shutting down.