mdiag -f
Synopsis
mdiag -f [-o user|group|acct|qos|class] [--flags=relative] [-w par=<PARTITIONID>]
Overview
The mdiag -f command is used to display at a glance information about the fairshare configuration and historic resource utilization. The fairshare usage may impact job prioritization, job eligibility, or both based on the credential FSTARGET and FSCAP attributes and by the fairshare priority weights as described in the Job Prioritization Overview. The information presented by this command includes fairshare configuration and credential fairshare usage over time.
The command hides information about credentials which have no fairshare target and no fairshare cap.
If an object type (<OTYPE>) is specified, then only information for that credential type (user, group, acct, class, or qos) will be displayed. If the relative flag is set, then per user fairshare usage will be displayed relative to each non-user credential (see the second example below).
Relative output is only displayed for credentials which have user mappings. For example, if there is no association between classes and users, no relative per user fairshare usage class breakdown will be provided.
Example 4-11: Standard Fairshare Output
> mdiag -f FairShare Information Depth: 6 intervals Interval Length: 00:20:00 Decay Rate: 0.50 FS Policy: DEDICATEDPES System FS Settings: Target Usage: 0.00 FSInterval % Target 0 1 2 3 4 5 FSWeight ------- ------- 1.0000 0.5000 0.2500 0.1250 0.0625 0.0312 TotalUsage 100.00 ------- 85.3 476.1 478.9 478.5 475.5 482.8 USER ------------- mattp 2.51 ------- 2.20 2.69 2.21 2.65 2.65 3.01 jsmith 12.82 ------- 12.66 15.36 10.96 8.74 8.15 13.85 kyliem 3.44 ------- 3.93 2.78 4.36 3.11 3.94 4.25 tgh 4.94 ------- 4.44 5.12 5.52 3.95 4.66 4.76 walex 1.51 ------- 3.14 1.15 1.05 1.61 1.22 1.60 jimf 4.73 ------- 4.67 4.31 5.67 4.49 4.93 4.92 poy 4.64 ------- 4.43 4.61 4.58 4.76 5.36 4.90 mjackson 0.66 ------- 0.35 0.78 0.67 0.77 0.55 0.43 tfw 17.44 ------- 16.45 15.59 19.93 19.72 21.38 15.68 gjohn 2.81 ------- 1.66 3.00 3.16 3.06 2.41 3.33 ljill 10.85 ------- 18.09 7.23 13.28 9.24 14.76 6.67 kbill 11.10 ------- 7.31 14.94 4.70 15.49 5.42 16.61 stevei 1.58 ------- 1.41 1.34 2.09 0.75 3.30 2.15 gms 1.54 ------- 1.15 1.74 1.63 1.40 1.38 0.90 patw 5.11 ------- 5.22 5.11 4.85 5.20 5.28 5.78 wer 6.65 ------- 5.04 7.03 7.52 6.80 6.43 2.83 anna 1.97 ------- 2.29 1.68 2.27 1.80 2.37 2.17 susieb 5.69 ------- 5.58 5.55 5.57 6.48 5.83 6.16 GROUP ------------- dallas 13.25 15.00 14.61 12.41 13.19 13.29 15.37 15.09 sanjose* 8.86 15.00 6.54 9.55 9.81 8.97 8.35 4.16 seattle 10.05 15.00 9.66 10.23 10.37 9.15 9.94 10.54 austin* 30.26 15.00 29.10 30.95 30.89 28.45 29.53 29.54 boston* 3.44 15.00 3.93 2.78 4.36 3.11 3.94 4.25 orlando* 26.59 15.00 29.83 26.77 22.56 29.49 25.53 28.18 newyork* 7.54 15.00 6.33 7.31 8.83 7.54 7.34 8.24 ACCT ------------- engineering 31.76 30.00 32.25 32.10 31.94 30.07 30.74 31.14 marketing 8.86 5.00 6.54 9.55 9.81 8.97 8.35 4.16 it 9.12 5.00 7.74 8.65 10.92 8.29 10.64 10.40 development* 24.86 30.00 24.15 24.76 25.00 24.84 26.15 26.78 research 25.40 30.00 29.32 24.94 22.33 27.84 24.11 27.53 QOS ------------- DEFAULT* 0.00 50.00 ------- ------- ------- ------- ------- ------- high* 83.69 90.00 86.76 83.20 81.71 84.35 83.19 88.02 urgent 0.00 5.00 ------- ------- ------- ------- ------- ------- low* 12.00 5.00 7.34 12.70 14.02 12.51 12.86 7.48 CLASS ------------- batch* 51.69 70.00 53.87 52.01 50.80 50.38 48.67 52.65 long* 18.75 10.00 16.54 18.36 20.89 18.36 21.53 16.28 fast* 15.29 10.00 18.41 14.98 12.58 16.80 15.15 18.21 bigmem 14.27 10.00 11.17 14.65 15.73 14.46 14.65 12.87
An asterisk (*) next to a credential name indicates that that credential has exceeded its fairshare target.
Example 4-12: Grouping User Output by Account
> mdiag -f -o acct --flags=relative FairShare Information Depth: 6 intervals Interval Length: 00:20:00 Decay Rate: 0.50 FS Policy: DEDICATEDPES System FS Settings: Target Usage: 0.00 FSInterval % Target 0 1 2 3 4 5 FSWeight ------- ------- 1.0000 0.5000 0.2500 0.1250 0.0625 0.0312 TotalUsage 100.00 ------- 23.8 476.1 478.9 478.5 475.5 482.8 ACCOUNT ------------- dallas 13.12 15.00 15.42 12.41 13.19 13.29 15.37 15.09 mattp 19.47 ------- 15.00 21.66 16.75 19.93 17.26 19.95 walex 9.93 ------- 20.91 9.28 7.97 12.14 7.91 10.59 stevei 12.19 ------- 9.09 10.78 15.85 5.64 21.46 14.28 anna 14.77 ------- 16.36 13.54 17.18 13.55 15.44 14.37 susieb 43.64 ------- 38.64 44.74 42.25 48.74 37.92 40.81 sanjose* 9.26 15.00 8.69 9.55 9.81 8.97 8.35 4.16 mjackson 7.71 ------- 6.45 8.14 6.81 8.62 6.54 10.29 gms 17.61 ------- 21.77 18.25 16.57 15.58 16.51 21.74 wer 74.68 ------- 71.77 73.61 76.62 75.80 76.95 67.97 seattle 10.12 15.00 10.16 10.23 10.37 9.15 9.94 10.54 tgh 49.56 ------- 46.21 50.05 53.26 43.14 46.91 45.13 patw 50.44 ------- 53.79 49.95 46.74 56.86 53.09 54.87 austin* 30.23 15.00 25.58 30.95 30.89 28.45 29.53 29.54 jsmith 42.44 ------- 48.77 49.62 35.47 30.70 27.59 46.90 tfw 57.56 ------- 51.23 50.38 64.53 69.30 72.41 53.10 boston* 3.38 15.00 3.78 2.78 4.36 3.11 3.94 4.25 kyliem 100.00 ------- 100.00 100.00 100.00 100.00 100.00 100.00 orlando* 26.20 15.00 30.13 26.77 22.56 29.49 25.53 28.18 poy 17.90 ------- 16.28 17.22 20.30 16.15 20.98 17.39 ljill 37.85 ------- 58.60 26.99 58.87 31.33 57.79 23.67 kbill 44.25 ------- 25.12 55.79 20.83 52.52 21.23 58.94 newyork* 7.69 15.00 6.24 7.31 8.83 7.54 7.34 8.24 jimf 61.42 ------- 69.66 58.94 64.20 59.46 67.21 59.64 gjohn 38.58 ------- 30.34 41.06 35.80 40.54 32.79 40.36
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