Changes between Version 10 and Version 11 of Public/Energy


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Timestamp:
Dec 17, 2020, 2:36:24 PM (3 years ago)
Author:
Michael Ott
Comment:

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  • Public/Energy

    v10 v11  
    33For the CM and ESB modules there is fine-grained energy measurement in place using Megware's energy meters, attached to the respective compute nodes. In addition, the DCDB monitoring framework is deployed on the entire DEEP-EST prototype, providing a variety of sensor measurements in addition to energy consumption. There are different ways to get information about energy consumption for your jobs (and the nodes). Preferred methods are:
    44
    5 === SLURM sacctl command
     5=== SLURM sacct command
    66
    77This is probably the easiest way to get energy consumption for your interactive and batch jobs. Once your job has finished, you can use the
     
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    4141{{{
    42 dcdbconfig sensor listpublic
     42dcdbconfig sensor list
    4343}}}
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    77 Instead of a single sensor, a list of space-separated sensor names can be supplied as well; these will be queried sequentially. Instead of using relative time-stamps, absolute time-stamps (in nanoseconds) can also be used:
    78 
    79 {{{
    80 Example: dcdbquery /deepest/cn/s01/power 159654356469315800 1596543788812750000
     77Instead of a single sensor, a list of space-separated sensor names can be supplied as well; these will be queried sequentially. Instead of using relative time-stamps, absolute UNIX time-stamps (in s, ms, ns) as well as time/date strings can also be used:
     78
     79{{{
     80Example: dcdbquery /deepest/cn/s01/power 1596543564693158000 1596543788812750000
     81         dcdbquery /deepest/cn/s01/power "2020-08-04 14:19:24" "2020-08-04 14:23:08"
    8182}}}
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    151152{{{
    152 dcdbconfig sensor listpublic | grep beegfs
     153dcdbconfig sensor list | grep beegfs
    153154}}}
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