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You are here: 15.0 Cluster Analysis, Testing, and Simulation > Simulations > Interactive Simulation Tutorial > Verifying Fair Scheduling
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15.3.4.5 Verifying Fair Scheduling |
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An important and subjective question is whether the scheduler is scheduling fairly. Look at the user and group statistics to see if there are any glaring problems.
> showstats -u
statistics initialized Wed Dec 31 17:00:00
|------ Active ------|--------------------------------- Completed -----------------------------------|
user Jobs Procs ProcHours Jobs % PHReq % PHDed % FSTgt AvgXF MaxXF AvgQH Effic WCAcc
520 1 46 172.88 1 0.00 356.5 0.00 541.3 0.00 ----- 1.04 0.00 0.35 100.00 100.00
550 1 20 301.83 7 0.00 3360.0 0.00 283.7 0.00 ----- 0.03 0.00 0.06 100.00 3.17
524 1 32 239.73 ---- ------ ------ ------ 272.3 0.00 ----- ------ ------ ------ 100.00 ------
570 1 20 301.00 14 0.00 6720.0 0.00 199.5 0.00 ----- 0.01 0.00 0.20 100.00 0.34
588 0 0 0.00 1 0.00 768.0 0.00 159.7 0.00 ----- 0.21 0.00 0.00 100.00 20.80
578 6 6 146.82 ---- ------ ------ ------ 53.2 0.00 ----- ------ ------ ------ 100.00 ------
586 1 32 265.07 ---- ------ ------ ------ 22.9 0.00 ----- ------ ------ ------ 100.00 ------
517 0 0 0.00 1 0.00 432.0 0.00 4.8 0.00 ----- 0.02 0.00 0.12 100.00 1.10
529 0 0 0.00 1 0.00 0.4 0.00 1.3 0.00 ----- 1.00 0.00 0.00 100.00 100.00
> showstats -g
statistics initialized Wed Dec 31 17:00:00
|------ Active ------|--------------------------------- Completed -----------------------------------|
group Jobs Procs ProcHours Jobs % PHReq % PHDed % FSTgt AvgXF MaxXF AvgQH Effic WCAcc
503 1 32 239.73 1 0.00 432.0 0.00 277.1 0.00 ----- 0.02 0.00 0.12 100.00 1.10
501 1 32 265.07 ---- ------ ------ ------ 22.9 0.00 ----- ------ ------ ------ 100.00 ------
519 9 92 922.54 24 0.00 11204.9 0.00 1238.6 0.00 ----- 0.11 0.00 0.15 100.00 10.33
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