High-Memory Queues

Details on Jobs that Produced a Warning

As of Mon Dec 8 13:47:25 EST 2025
   jobID.tID  jobName         user           queue  - mem_res  max(vmem) -   vmem     avgmem   cpu    age    eff. nslots
------------------------------------------------------------------------------------------------------------------------
11373443.1    vg_SRR14617997  niez           mThM.q - 600.0G >> 300.531G - 300.531G 211.715G   6.5h   5.8h   5.6%    20/mthread
11373449.1    vg_SRR14618091  niez           mThM.q - 600.0G >> 300.519G - 300.519G 210.542G   6.0h   5.8h   5.2%    20/mthread
11373455.1    vg_SRR25030324  niez           mThM.q - 600.0G >> 300.522G - 300.522G 219.079G   6.3h   5.8h   5.4%    20/mthread
11356259.1    A1_Create_TEMPO mghahrem       mThM.q - 320.0G >> 164.209G - 157.644G  15.947G   6.3d  21.5h  87.0%     8/mthread
11373445.1    vg_SRR14618037  niez           mThM.q - 600.0G >> 300.531G - 300.531G 218.439G   6.3h   5.8h   5.4%    20/mthread
11373447.1    vg_SRR14618072  niez           mThM.q - 600.0G >> 300.522G - 300.522G 217.571G   6.3h   5.8h   5.5%    20/mthread
11373441.1    vg_SRR14617986  niez           mThM.q - 600.0G >> 300.519G - 300.519G 218.126G   6.3h   5.8h   5.5%    20/mthread
11376890.1    trimming        gallego-narb   mThM.q -  24.0G >>   5.559G -   5.558G   5.440G  10.8h   4.1h 265.0%     1
11373451.1    vg_SRR14618105  niez           mThM.q - 600.0G >> 300.522G - 300.522G 218.844G   6.3h   5.8h   5.4%    20/mthread
11373459.1    vg_SRR25030338  niez           mThM.q - 600.0G >> 300.524G - 300.524G 220.488G   6.3h   5.8h   5.4%    20/mthread
11186678.1    fl              byerlyp        lThM.q -  10.0G >>   0.987G -   0.674G   0.665G   3.3d   3.3d  33.2%     3/mthread
11188321.1    JAM_20          byerlyp        lThM.q -  10.0G >>   0.986G -   0.909G   0.745G   3.3d   3.3d  33.2%     3/mthread
11185362.1    mass            byerlyp        lThM.q -  10.0G >>   0.986G -   0.964G   0.698G   3.3d   3.3d  33.2%     3/mthread
11185461.1    az              byerlyp        lThM.q -  10.0G >>   0.987G -   0.511G   0.666G   3.3d   3.3d  33.2%     3/mthread
11043155.1    Delphinidae_IQT mcgowenm       lThM.q - 900.0G >>  50.941G -  50.941G  30.300G  24.1d  24.2d  16.6%     6/mthread
11188037.1    FR-20           byerlyp        lThM.q -  10.0G >>   0.986G -   0.909G   0.706G   3.3d   3.3d  33.2%     3/mthread
11188138.1    SOTE5           byerlyp        lThM.q -  10.0G >>   0.986G -   0.702G   0.708G   3.3d   3.3d  33.2%     3/mthread
11188374.1    FR-13           byerlyp        lThM.q -  10.0G >>   0.986G -   0.964G   0.724G   3.2d   3.3d  33.2%     3/mthread
11187617.1    us20            byerlyp        lThM.q -  10.0G >>   0.985G -   0.701G   0.763G   3.3d   3.3d  33.2%     3/mthread
11049129.1    xvcf2           uribeje        uThM.q - 400.0G >> 184.192G - 182.902G 121.467G  68.1d  16.0d  53.1%     8/mthread
11049128.1    xvcf2           uribeje        uThM.q - 400.0G >> 117.408G - 116.761G  86.411G  60.7d  16.0d  47.3%     8/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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