Hi! I've make a script that gets a list of 200 Ip's and calls another script once per ip in a infinite loop with a pause of 10 seconds. So It calls over 200 times every 10 seconds the second script (that makes a fping). But this cause a load average of 30. I've been reading about this and I undestand that the load average is high because there are a lot of processes (the second script I guess) waiting to be executed. My server has a good performance so, is possible that this high load will become a problem in the future or is it a normal behavior when you run such scripts as I do?
My top info:
Last edited by charlscross; 12-22-2009 at 06:30 AM..
Reason: Add
we have an unix system which has
load average normally about 20.
but while i am running a particular unix batch which performs heavy
operations on filesystem and database average load
reduces to 15.
how can we explain this situation?
while running that batch idle cpu time is about %60-65... (0 Replies)
Hello all, I have a question about load averages.
I've read the man pages for the uptime and w command for two or three different flavors of Unix (Red Hat, Tru64, Solaris). All of them agree that in the output of the 2 aforementioned commands, you are given the load average for the box, but... (3 Replies)
Hi,
i have installed solaris 10 on t-5120 sparc enterprise.
I am little surprised to see load average of 2 or around on this OS.
when checked with ps command following process is using highest CPU. looks like it is running for long time and does not want to stop, but I do not know... (5 Replies)
Hello AlL,..
I want from experts to help me as my load average is increased and i dont know where is the problem !!
this is my top result :
root@a4s # top
top - 11:30:38 up 40 min, 1 user, load average: 3.06, 2.49, 4.66
Mem: 8168788k total, 2889596k used, 5279192k free, 47792k... (3 Replies)
Hi ,
I am using 48 CPU sunOS server at my work.
The application has facility to check the current load average before starting a new process to control the load.
Right now it is configured as 48. So it does mean that each CPU can take maximum one proces and no processe is waiting.
... (2 Replies)
Hi can anyone help me with a script to load output of the .ksh file into an Oracle database. I have attached sample output of the information that i need to load to the database (2 Replies)
Hello
I have created next scritpt to do the next: chekp if host is alive. When the host down, launch telnet other equip to do checks.
When execute the script the load average of the machines increase. For example:
Before launch script
top - 11:14:56 up 14 days, 18:06, 3 users, load... (3 Replies)
Discussion started by: capilla
3 Replies
LEARN ABOUT DEBIAN
latd.conf
LATD.CONF(5) File Formats Manual LATD.CONF(5)NAME
latd.conf - LAT configuration file
SYNOPSIS
/etc/latd.conf
DESCRIPTION
/etc/latd.conf is a shell script (run by /bin/sh) that is run when latd is started up using the latcp -s command.
It contains commands used to customise lat for your site and usually consists of a list of latcp commands.
latd.conf is run with a minimal PATH and a minimal environment. The variable $LATCP points to the latcp binary used to invoke the script.
EXAMPLE
# /etc/latd.conf
# This is a sample configuration file for latd
# it is run as s shell script from latcp -s with a minimal
# environment and PATH. latcp should be invoked using the
# environment variable $LATCP.
#
# You can fiddle with all the latd parameters you like in here,
# the first service announcement will not be made until this
# script completes.
#
# Set the multicast timeout to 30 seconds
$LATCP -m 30
# Add another login service
$LATCP -A -a ZAPHOD -r 100
# Add a queued reverse LAT service to a printer on a DECserver
$LATCP -A -p /dev/lat/printer -Hdecserver -Vdecserver -Q
# Only advertise our service in groups 1-10 and 200
$LATCP -G 1-10,200
exit
SEE ALSO
latcp(8), latd(8)LAT Server June 2 2000 LATD.CONF(5)