[GE users] SGE-6.2u5: Slotlimit behaviour different from 6.2u3?

reuti reuti at staff.uni-marburg.de
Tue Apr 13 19:37:23 BST 2010


Am 13.04.2010 um 19:17 schrieb soyez:

> Many thanks craffi for your quick answer,
> 
> altering the order of RQS did not change anything (I had forgotten to

Different RQS represent an "and" condition. All must be fulfilled.

Inside one and the same RQS the order is important as the first matching one will be used and either allow or deny the scheduling. Then parsing will stop for this RQS.

-- Reuti


> mention) but putting all limits into one RQS does work as intended
> (thanks for the hint!).  Does anyone know why this behaviour has
> changed though?
> 
> Erik Soyez.
> 
> 
> On Tue, 13 Apr 2010, craffi wrote:
> 
>> I believe the "first match wins". Have you tried altering the order of
>> your RQS?
>> 
>> Or even:
>> {
>>     name         Slotlimit
>>     description  maximal 300 slots pro User
>>     enabled      TRUE
>>     limit        users fritz to slots=500
>>     limit        users {*} to slots=300
>> }
>> 
>> 
>> soyez wrote:
>>> Good day users,
>>> 
>>> we have just upgraded from 6.2u3 to 6.2u5 with an identical configuration.
>>> But now the exceptions from slot limitations do not work anymore:
>>> ------------------------------------------------------------------------
>>>> qconf -srqs
>>> {
>>>     name         Slotlimit
>>>     description  maximal 300 slots pro User
>>>     enabled      TRUE
>>>     limit        users {*} to slots=300
>>> }
>>> {
>>>     name         Slotlimit_fritz
>>>     description  maximal 500 slots fuer User fritz
>>>     enabled      TRUE
>>>     limit        users {fritz} to slots=500
>>> }
>>> ------------------------------------------------------------------------
>>> 
>>> User fritz complains that he cannot run more than 300 jobs:
>>> ------------------------------------------------------------------------
>>>> qstat -u fritz | wc -l
>>> 480
>>> 
>>>> qstat -u fritz -s r | wc -l
>>> 302
>>> 
>>>> qstat -u fritz -j | tail -26
>>> Jobs dropped because exceeds limit in rule
>>>          1128194,        1128195,        1128196,        1128197,        1128198,        1128199,        1128200,        1128201,
>>>          1128202,        1128203,        1128204,        1128205,        1128206,        1128207,        1128208,        1128209,
>>>          1128210,        1128211,        1128212,        1128213,        1128214,        1128215,        1128216,        1128217,
>>>          1128218,        1128219,        1128220,        1128221,        1128222,        1128223,        1128224,        1128225,
>>>          1128226,        1128227,        1128228,        1128229,        1128230,        1128231,        1128232,        1128233,
>>>          1128234,        1128235,        1128236,        1128237,        1128238,        1128239,        1128240,        1128241,
>>>          1128242,        1128243,        1128244,        1128245,        1128246,        1128247,        1128248,        1128249,
>>>          1128250,        1128251,        1128252,        1128253,        1128254,        1128255,        1128256,        1128257,
>>>          1128258,        1128259,        1128260,        1128261,        1128262,        1128263,        1128264,        1128265,
>>>          1128266,        1128267,        1128268,        1128269,        1128270,        1128271,        1128272,        1128273,
>>>          1128274,        1128275,        1128276,        1128277,        1128278,        1128279,        1128280,        1128281,
>>>          1128282,        1128283,        1128284,        1128285,        1128286,        1128287,        1128288,        1128289,
>>>          1128290,        1128291,        1128292,        1128293,        1128294,        1128295,        1128296,        1128297,
>>>          1128298,        1128299,        1128300,        1128301,        1128302,        1128303,        1128304,        1128305,
>>>          1128306,        1128307,        1128308,        1128309,        1128310,        1128311,        1128312,        1128313,
>>>          1128314,        1128315,        1128316,        1128317,        1128318,        1128319,        1128320,        1128321,
>>>          1128322,        1128323,        1128324,        1128325,        1128326,        1128327,        1128328,        1128329,
>>>          1128330,        1128331,        1128332,        1128333,        1128334,        1128335,        1128336,        1128337,
>>>          1128338,        1128339,        1128340,        1128341,        1128342,        1128343,        1128344,        1128345,
>>>          1128346,        1128347,        1128348,        1128349,        1128350,        1128351,        1128352,        1128353,
>>>          1128354,        1128355,        1128356,        1128357,        1128358,        1128359,        1128360,        1128361,
>>>          1128362,        1128363,        1128364,        1128365,        1128366,        1128367,        1128368,        1128369,
>>>          1128370,        1128371,        1128372,        1128373,        1128374,        1128375,        1128376,        1128377,
>>>          1128378,        1128379,        1128380,        1128381,        1128382,        1128383,        1128384,        1128385,
>>>          1128386,        1128387,        1128388,        1128389,        1128390,        1128391
>>> ------------------------------------------------------------------------
>>> 
>>> Any ideas?
> 
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