[HPADM] SUMMARY: determining CPU time of a running process
From: Paveza, Gary (gary.paveza_at_AIG.COM)
Date: 03/25/04
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To: "'HP9000 Admin'" <hpux-admin@dutchworks.nl> Date: Thu, 25 Mar 2004 10:37:04 -0500
As pointed out by quite a few people, ps displays this value in the TIME
column. I must have read the man pages several times looking for a column
like this, but for some reasons, never saw it. Thanks for everyone for
helping.
-----Original Message-----
From: Paveza, Gary [mailto:gary.paveza@AIG.COM]
Sent: Thursday, March 25, 2004 9:25 AM
To: 'HP9000 Admin'
Subject: [HPADM] determining CPU time of a running process
Does anyone know of a way to query a process and determine how much CPU time
is has used? Glance shows it very well, however, I have a requirement that
I be able to run a script and identify likely run-away processes and send an
email alert on them.
For example (from glance):
----------------------------------------------------------------------------
----
PROCESS LIST Users=
47
User CPU Util Cum Disk
Thd
Process Name PID PPID Pri Name ( 800% max) CPU IO Rate RSS
Cnt
----------------------------------------------------------------------------
----
rts32_t 17807 1 241 plpcd5 102/99.8 82170.1 0.0/ 0.0 6.1mb
2
rts32_t 694 1 241 plpcd5 101/99.8 89529.5 0.0/ 0.0 5.7mb
2
I will be keying off two fields (PPID being 1) or Cum CPU being greater than
a certain amount (like 3000 seconds).
---------------------------------------------------------
Gary Paveza, Jr.
Senior Systems Administrator -CSA
(302) 252-4831 - phone
(302) 588-6368 - cell
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