High-Memory Queues

Details on Jobs that Produced a Warning

As of Thu Mar 12 04:47:05 EDT 2026
   jobID.tID  jobName         user           queue  - mem_res  max(vmem) -   vmem     avgmem   cpu    age    eff. nslots
------------------------------------------------------------------------------------------------------------------------
12248637.1    sansibia_spades nelsonjo       mThM.q - 420.0G >>  12.402G -   7.862G   7.179G  11.6d   8.6d  13.5%    10/mthread
12467378.1    angsd1_arg.job  beckerm        mThM.q -  80.0G >>  16.829G -  15.865G  11.516G   3.5d   1.7d  25.3%     8/mthread
12566431.76   align_bwa_dups_ longk          mThM.q - 120.0G >>   7.904G -   7.738G   2.348G  24.3h   7.8h  78.4%     4/mthread
12566431.79   align_bwa_dups_ longk          mThM.q - 120.0G >>   7.657G -   7.617G   2.326G  22.6h   7.2h  78.6%     4/mthread
12581416.1    RM_Tvenustus_Ha graujh         mThM.q - 240.0G >> 106.136G -   3.644G   0.466G   5.9d  15.3h  29.0%    32/mthread
12484529.1486 alignfasta-ARRA morrisseyd     mThM.q -  16.0G >>   5.040G -   4.896G   4.448G  35.6h   1.5d  99.6%     1
12484529.2263 alignfasta-ARRA morrisseyd     mThM.q -  16.0G >>   4.362G -   4.128G   3.726G  34.7h   1.5d  99.6%     1
12484529.2355 alignfasta-ARRA morrisseyd     mThM.q -  16.0G >>   8.927G -   8.563G   7.461G  34.6h   1.4d  99.6%     1
12484529.2473 alignfasta-ARRA morrisseyd     mThM.q -  16.0G >>   7.232G -   7.034G   6.516G  34.5h   1.4d  99.6%     1
12484529.2602 alignfasta-ARRA morrisseyd     mThM.q -  16.0G >>   4.323G -   4.195G   3.830G  34.4h   1.4d  99.6%     1
12484529.2914 alignfasta-ARRA morrisseyd     mThM.q -  16.0G >>   4.557G -   4.425G   4.159G  34.1h   1.4d  99.6%     1
12477552.1    angsd_make_saf_ beckerm        mThM.q -  80.0G >>  32.375G -  19.408G  13.884G   4.0d   1.6d  30.6%     8/mthread
12581271.1    RM_Tvenustus_Ha graujh         mThM.q - 240.0G >>  93.144G -   3.183G   0.451G   5.4d  15.4h  26.5%    32/mthread
12467377.1    angsd1_arg.job  beckerm        mThM.q -  80.0G >>  14.058G -  13.129G   9.424G   3.2d   1.7d  22.9%     8/mthread
12190422.1    stairwayAZ.job  byerlyp        lThM.q -  20.0G >>   3.408G -   3.408G   3.368G  23.7d  23.8d  19.9%     5/mthread
12586466.1    plume-batch     qzhu           lThM.q - 200.0G >>  24.793G -  14.283G  13.103G   4.3d  12.5h  82.6%    10/mthread
12586498.1    sapdescript     santosbe       lThM.q - 960.0G >>  10.972G -   0.649G   7.153G   9.6h  12.3h   9.8%     8/mthread
12586494.1    sapdescript     santosbe       lThM.q - 960.0G >>  25.843G -   0.282G  11.097G  11.3h  12.5h  11.3%     8/mthread
12195552.1    stairwayNE.job  byerlyp        lThM.q -  20.0G >>   3.472G -   3.472G   3.419G  23.5d  23.6d  19.9%     5/mthread
12230916.1    HC_brachy       ramosi         lThM.q -   8.0G <<  34.129G -  33.694G  33.578G  54.2d  11.5d  58.8%     8/mthread
12586423.1    treemix_batch   uribeje        lThM.q - 600.0G >>  16.266G -  16.197G  16.152G  13.8h  13.8h   5.0%    20/mthread
12198833.1    stairwayCAR.job byerlyp        lThM.q -  20.0G >>   3.472G -   3.472G   3.418G  22.4d  22.8d  19.7%     5/mthread

A warning is generated if either: • too much or too little memory is reserved: mem_res versus max(vmem); or • the job efficiency is too low or is too high. Click on the link under the jobID.tID heading to view the job's corresponding graph.


The quantity mem_res is the amount of memory reserved for the job, while max(vmem) is the maximum amount of memory a job has used (so far); to optimize the cluster's memory usage, these two numbers should be similar.


The job efficiency, eff., is the amount of CPU used so far divided by the product of the age by the number of slots. • A low efficiency means that the job is not using all the allocated CPUs (slots); • a value above 100% means that the job is using more CPUs cycles (threads) than the requested number of slots (nslots).

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