Re: [Condor-users] Can this be done?

[Sarah Williams <saewill@xxxxxxxxx>]

Aha, I think you have solved a mystery for me. I've been using the
solution Ian describe with the START statement. We were having a problem
where the Negotiator would schedule a job to the node, then the node
would reject it due to the start statement and push it back to idle.  If
you have a large number of nodes offline, you end up with a backlog of
unscheduled jobs.  It sounds like adding my variable to STARTD_ATTRS.

Thanks!
Sarah

On 8/6/12 10:50 AM, Steven Timm wrote:
> I've been doing things like this for a while to Include nodes,but in a
> RANK expression. Here is my setup:
> 
> [root@fnpc10x1 ~]# condor_config_val RANK
> (Activity != "Busy") * (DZERORANK)
> [root@fnpc10x1 ~]# condor_config_val DZERORANK
> ISDZERO*(ifThenElse(isUndefined(Target.Agroup),0,ifThenElse(Target.Agroup=="group_e740",1000,0)))
> 
> [root@fnpc10x1 ~]# condor_config_val ISDZERO
> stringlistimember( My.Machine, "fnpc2000.fnal.gov, fnpc2001.fnal.gov,
> fnpc2002.fnal.gov,
> fnpc2003.fnal.gov,fnpc2004.fnal.gov,fnpc2005.fnal.gov,fnpc2006.fnal.gov,fnpc2007.fnal.gov,fnpc2008.fnal.gov,fnpc2009.fnal.gov,fnpc2010.fnal.gov,fnpc2011.fnal.gov,fnpc2012.fnal.gov,fnpc2013.fnal.gov,fnpc2014.fnal.gov,fnpc2015.fnal.gov,fnpc2016.fnal.gov,fnpc2017.fnal.gov,fnpc2018.fnal.gov,fnpc2019.fnal.gov,fnpc2020.fnal.gov,fnpc2021.fnal.gov,fnpc2022.fnal.gov,fnpc2023.fnal.gov,fnpc2024.fnal.gov,fnpc2025.fnal.gov,fnpc2026.fnal.gov,fnpc2027.fnal.gov,fnpc2028.fnal.gov,fnpc2029.fnal.gov,fnpc2030.fnal.gov,fnpc2031.fnal.gov,fnpc2032.fnal.gov,fnpc2033.fnal.gov,fnpc2034.fnal.gov,fnpc2035.fnal.gov,fnpc2036.fnal.gov,fnpc2037.fnal.gov,fnpc2038.fnal.gov,fnpc2039.fnal.gov,fnpc2040.fnal.gov,fnpc2041.fnal.gov,fnpc2042.fnal.gov,fnpc2043.fnal.gov,fnpc2044.fnal.gov,fnpc2045.fnal.gov,fnpc2046.fnal.gov,fnpc2047.fnal.gov,fnpc2048.fnal.gov,fnpc2049.fnal.gov,fnpc2050.fnal.gov,fnpc2051.fnal.gov,fnpc2052.fnal.gov,fnpc2053.fnal.gov,fnpc2054.fnal.gov,fnpc2055.fnal.gov,fnpc2056.fnal.gov,fnpc2057.fnal.g!
 ov,fnpc205
8.fnal.gov,fnpc2059.fnal.gov,fnpc2060.fnal.gov,fnpc2061.fnal.gov,fnpc2062.fnal.gov,fnpc2063.fnal.gov,fnpc2064.fnal.gov,fnpc3000.fnal.gov,
> fnpc3001.fnal.gov, fnpc3002.fnal.gov,
> fnpc3003.fnal.gov,fnpc3004.fnal.gov,fnpc3005.fnal.gov,fnpc3006.fnal.gov,fnpc3007.fnal.gov,fnpc3008.fnal.gov,fnpc3009.fnal.gov,fnpc3010.fnal.gov,fnpc3011.fnal.gov,fnpc3012.fnal.gov,fnpc3013.fnal.gov,fnpc3014.fnal.gov,fnpc3015.fnal.gov,fnpc3016.fnal.gov,fnpc3017.fnal.gov,fnpc3018.fnal.gov,fnpc3019.fnal.gov,fnpc3020.fnal.gov,fnpc3021.fnal.gov,fnpc3022.fnal.gov,fnpc3023.fnal.gov,fnpc3024.fnal.gov,fnpc3025.fnal.gov,fnpc3026.fnal.gov,fnpc3027.fnal.gov,fnpc3028.fnal.gov,fnpc3029.fnal.gov,fnpc3030.fnal.gov,fnpc3031.fnal.gov,fnpc3032.fnal.gov,fnpc3033.fnal.gov,fnpc3034.fnal.gov,fnpc3035.fnal.gov,"
> )
> 
> 
> So I think you need to use the stringlistimember function and then make
> a stringlist.
> 
> If you are going to include any new machine classad variable in a START
> or a RANK expression for matchmaking you would also have to be sure it
> is included in STARTD_ATTRS so the matchmaker can see it.
> ]
> 
> 
> Steve Timm
> 
> 
> On Mon, 6 Aug 2012, Sarah Williams wrote:
> 
>> I would like to have something like this in my condor config:
>>
>> offline_nodes = [ 'machine01', 'machine02', 'machine03' ]
>> APPEND_REQUIREMENTS = Target.Machine not in offline_nodes
>>
>> Is there any such thing?
>>
>> --Sarah
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> 
> ------------------------------------------------------------------
> Steven C. Timm, Ph.D  (630) 840-8525
> timm@xxxxxxxx  http://home.fnal.gov/~timm/
> Fermilab Computing Division, Scientific Computing Facilities,
> Grid Facilities Department, FermiGrid Services Group, Group Leader.
> Lead of FermiCloud project.
> 
> 
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