10 More Discussions You Might Find Interesting
1. Solaris
Hi all,
Been reading a lot of the cpu load and its "analogy of it to car traffic path of expressway"
From wiki
Most UNIX systems count only processes in the running (on CPU) or runnable (waiting for CPU) states. However, Linux also includes processes in uninterruptible sleep states... (13 Replies)
Discussion started by: javanoob
13 Replies
2. Linux
Hi,
I want to calculate the total cpu usage from the sar report. Say for example,
Linux 2.6.24-21-generic (blade10) 09/10/2012
04:54:36 PM CPU %user %nice %system %iowait %steal %idle
04:54:37 PM all 0.00 0.00 0.00 0.00 ... (1 Reply)
Discussion started by: rohitmd
1 Replies
3. Shell Programming and Scripting
can someone suggest me some code in any language that will increase CPU and memory both. (3 Replies)
Discussion started by: learnbash
3 Replies
4. AIX
Based on the documentation (Help - AIX 6.1 Information Center), I should be able to get the CPU utilization on a WPAR. But when I ran sar on the LPAR, I don't see the -@ option:
Usage: sar { -A | }
]] ]]
| ALL]
]
]
I'm on AIX 6.1. ... (0 Replies)
Discussion started by: PPPP
0 Replies
5. UNIX for Dummies Questions & Answers
Hi all
Can anyone advise/confirm whether total CPU usage when running sar is %user+%system+%iowait or is it %user+%system only?
I want to confirm whether I am having a CPU-bound problem or not.
This is a single-CPU VMware machine.
$ sar 5 20
Linux 2.6.18-238.5.1.el5... (7 Replies)
Discussion started by: newbie_01
7 Replies
6. Shell Programming and Scripting
I receive on a daily basis CPU measures on a UNIX Server (AIX 5.3 version, korn shell). These CPU measures are provided by Omnivision tool.
We could see that Omnivision daily stats are not always equal to NMON stats regarding CPU level.
On my side (I work in an IT Production Support Team, not... (0 Replies)
Discussion started by: Scofield38
0 Replies
7. Solaris
Friends
I have noticed that the Sun Fire v490 server with Solaris9 OS in my office, is showing a load of 12.50 during peak time and the CPU showing a max of 75% and an average of 60%.
The Application running in this machine hung last month(For reasons unknown) and is running fine after... (5 Replies)
Discussion started by: Renjesh
5 Replies
8. Solaris
Hello,
i am using Solaris 10, The sar running in my system might be corrupted, but not sure why as there has been no updates to it ( to the best of my knowledge) and it was working fine until few days back. If i try to get sar reports using sar -o <filename> 60 180
there is no error but the... (2 Replies)
Discussion started by: nimi20
2 Replies
9. UNIX for Dummies Questions & Answers
Any reason why the "sum of all" average cpu utilization numbers collected from ps during any given time sample are "consistently" lower than the corresponding numbers reported by sar (%usr, %sys). We have a Solaris O/S 2.8.
We have been trying to correlate the CPU numbers from the sar, to the... (0 Replies)
Discussion started by: sevpert
0 Replies
10. HP-UX
Dear All,
Our HPUX 8 GB 8CPU database server is behaving abnormally for the last 4+ weeks. I have generated a sar output and it is here-
11:46:52 %usr %sys %wio %idle
11:46:53 1 1 6 92
11:46:54 0 1 0 99
11:46:55 0 1 0... (3 Replies)
Discussion started by: Ashrunil
3 Replies