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Re: [Condor-users] howto avoid that a job is being evicted
- Date: Fri, 3 Mar 2006 12:34:51 +0100
- From: Harald van Pee <pee@xxxxxxxxxxxxxxxxx>
- Subject: Re: [Condor-users] howto avoid that a job is being evicted
Many thanks for this answer. This would help me much.
But I have one problem with rank.
- I use more virtuell machines than I have cpu's (this is because I want that
all users get cpu power instantly, I will add as much cpu's as possible so
there will be not more than 2 jobs per cpu)
- I use default_rank to use free machines first (higher rank for vm1)
now the question:
can I use the default_rank and a constant rank at the same time?
I use one configuration file (not shared) which is the same on each machine,
in this I use the
can I use know a rank=0 statement in the local configuration file at the same
My problem is: if I use
is then the default_rank still used?
If I understand it correct rank=0 ist the default. Therefore if
and default_rank can be used at the same time my problem would be solved?
On Friday 03 March 2006 01:47 am, Bruce Beckles wrote:
> > do I miss something or is there any serious problem occoured? How can I
> > found out what happens?
> If you want to *COMPLETELY* disable preemption, as well as
> - setting PREEMPT to FALSE on each execute machine,
> you also need to
> - set RANK to 0 (its default) - or, in fact set RANK to any
> *constant* number - on each execute machine,
> and to
> - set PREEMPTION_REQUIREMENTS to FALSE on your central manager.
> See Section 188.8.131.52 (Disabling Preemption) in the V6.6.10 manual, or
> Section 184.108.40.206 (Disabling Preemption) in the V6.7 series manual if using
> the 6.7 series:
> For Condor 6.6.10:
> For Condor 6.7:
> Note that in the 6.7 series (from 6.7.1 onwards) there's a different way
> of "disabling" preemption - as described in the V6.7 manual - you just set
> a "long" MaxJobRetirementTime...
> -- Bruce
> P.S. By default, Condor doesn't use (or need) a "VACATE" configuration
> file macro, so you don't need to set "VACATE =" in your
> condor_config.local file unless (possibly) you are using it for
> something elsewhere in your configuration files.