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Hello
I'm trying to set up preemption on our cluster at Durham, what I am
trying to achieve is to allow short jobs (in the queue extrashort.q) to
suspend jobs in the short.q. What I have is the job in short continuing
to execute until it completes. I am using the QOSCFG directive to try
and accomplish this. One thought I have had is do I have to specify the
signal to be sent to the process, if so how do I do this. I have
attached the maui.cfg file below.
Any ideas?
Mark.
# MAUI configuration example
SERVERHOST test.phyip3.dur.ac.uk
ADMIN1 root
ADMINHOST test.phyip3.dur.ac.uk
RMCFG[base] TYPE=PBS
SERVERPORT 40559
SERVERMODE NORMAL
# Set PBS server polling interval. If you have short # queues or/and
jobs it is worth to set a short interval. (10 seconds)
RMPOLLINTERVAL 00:00:05
# a max. 10 MByte log file in a logical location
LOGFILE /var/log/maui.log
LOGFILEMAXSIZE 10000000
LOGLEVEL 5
# Set the delay to 1 minute before Maui tries to run a job again, # in
case it failed to run the first time.
# The default value is 1 hour.
DEFERTIME 00:01:00
#
# Set preempt policy to suspend if possible
#
PREEMPTPOLICY REQUEUE
RESERVATIONPOLICY NEVER
#
# Fair share policy
#
FSPOLICY DEDICATEDPS
FSINTERVAL 24:00:00
FSQOSWEIGHT 0
CLASSWEIGHT 1
CLASSCFG[DEFAULT] PRIORITY=100
CLASSCFG[extrashort.q] PRIORITY=10000
CLASSCFG[short.q] PRIORITY=9000
CLASSCFG[medium.q] PRIORITY=8000
CLASSCFG[normal.q] PRIORITY=7000
CLASSCFG[pheno.q] PRIORITY=6000
QOSWEIGHT 2
#QOSCFG[dteam] FSTARGET=100
QOSCFG[extrashort.q] PRIORITY=1000 QFLAGS=PREEMPTOR
QOSCFG[short.q] PRIORITY=900 QFLAGS=PREEMPTEE
#QOSCFG[medium.q] FSTARGET=400
#QOSCFG[normal.q] FSTARGET=500
#QOSCFG[pheno] FSTARGET=600
#QOSCFG[DEFAULT] FSTARGET=1000
CREDWEIGHT 1
GROUPWEIGHT 0
USERWEIGHT 0
#
# Not in use
#
- --
- -------------------------------------------------------------
Mark Nelson - [log in to unmask]
IPPP, Department of Physics, University of Durham,
Science Laboratories, South Road, Durham, DH1 3LE
Office: +44 (0)191 334 3811, Direct Dial: +44 (0)191 334 3653
PGP Key: http://www.ippp.dur.ac.uk/~mn/pgp_key.txt
This mail is for the addressee only
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