09-23-2008
Thank you so much for your immediate reply. Here is my output of top command. I have only four CPU and it is showing 5.50 load average.
It should be less then 4*1.15 => 4.6 But is showing more now. Is this possible? Please let me know. This is LINUX server.
Quote:
17:54:21 up 59 days, 19:54, 3 users, load average: 5.50, 4.03, 4.01
310 processes: 304 sleeping, 6 running, 0 zombie, 0 stopped
CPU states: cpu user nice system irq softirq iowait idle
total 36.2% 0.0% 41.3% 0.0% 0.2% 0.0% 22.0%
cpu00 21.3% 0.0% 51.3% 0.0% 1.1% 0.0% 26.0%
cpu01 25.4% 0.0% 54.2% 0.0% 0.0% 0.0% 20.3%
cpu02 55.1% 0.0% 27.0% 0.0% 0.0% 0.0% 17.8%
cpu03 42.8% 0.0% 32.8% 0.0% 0.0% 0.1% 24.0%
Quote:
18:02:41 up 59 days, 20:02, 3 users, load average: 6.34, 4.92, 4.38
304 processes: 303 sleeping, 1 running, 0 zombie, 0 stopped
CPU states: cpu user nice system irq softirq iowait idle
total 15.3% 0.0% 44.5% 0.0% 0.1% 0.0% 39.7%
cpu00 7.1% 0.0% 59.9% 0.1% 0.5% 0.3% 31.7%
cpu01 21.2% 0.0% 37.8% 0.0% 0.0% 0.0% 40.8%
cpu02 11.9% 0.0% 39.3% 0.0% 0.0% 0.0% 48.7%
cpu03 21.2% 0.0% 40.9% 0.0% 0.0% 0.0% 37.7%
Mem: 11819656k av, 11786464k used, 33192k free, 0k shrd, 72668k buff
8937992k actv, 1711768k in_d, 265320k in_c
Last edited by govindts; 09-23-2008 at 03:03 PM..
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UPTIME(1) Linux User's Manual UPTIME(1)
NAME
uptime - Tell how long the system has been running.
SYNOPSIS
uptime
uptime [-V]
DESCRIPTION
uptime gives a one line display of the following information. The current time, how long the system has been running, how many users are
currently logged on, and the system load averages for the past 1, 5, and 15 minutes.
This is the same information contained in the header line displayed by w(1).
System load averages is the average number of processes that are either in a runnable or uninterruptable state. A process in a runnable
state is either using the CPU or waiting to use the CPU. A process in uninterruptable state is waiting for some I/O access, eg waiting for
disk. The averages are taken over the three time intervals. Load averages are not normalized for the number of CPUs in a system, so a
load average of 1 means a single CPU system is loaded all the time while on a 4 CPU system it means it was idle 75% of the time.
FILES
/var/run/utmp
information about who is currently logged on
/proc process information
AUTHORS
uptime was written by Larry Greenfield <greenfie@gauss.rutgers.edu> and Michael K. Johnson <johnsonm@sunsite.unc.edu>.
Please send bug reports to <albert@users.sf.net>
SEE ALSO
ps(1), top(1), utmp(5), w(1)
Cohesive Systems 26 Jan 1993 UPTIME(1)