== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 12:06:25 (1781625985) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff8e358988c800.batch_stats=0 total: 100 open/close in 2.10 seconds: 47.54 ops/second llite.lustre-ffff8e358988c800.statahead_max=0 208 real 0m0.947s user 0m0.007s sys 0m0.201s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files without statahead: 1 sec llite.lustre-ffff8e358988c800.statahead_max=128 llite.lustre-ffff8e358988c800.statahead_max=128 208 real 0m0.352s user 0m0.003s sys 0m0.069s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 100 files with statahead: 0 sec statahead total: 108 statahead wrong: 2 agl total: 100 list_total: 27 fname_total: 80 hit_total: 2577 miss_total: 1551 swrong=2 ewrong=2 total: 900 open/close in 8.84 seconds: 101.86 ops/second llite.lustre-ffff8e358988c800.statahead_max=0 2008 real 0m8.638s user 0m0.023s sys 0m1.833s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files without statahead: 9 sec llite.lustre-ffff8e358988c800.statahead_max=128 llite.lustre-ffff8e358988c800.statahead_max=128 2008 real 0m2.667s user 0m0.010s sys 0m0.599s 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' 1000 files with statahead: 2 sec statahead total: 109 statahead wrong: 2 agl total: 100 list_total: 28 fname_total: 80 hit_total: 3575 miss_total: 1552 swrong=2 ewrong=2 'statx -c "%n %i %A %h %u %g %W %X %Z" -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 11 seconds llite.lustre-ffff8e358988c800.statahead_stats= statahead total: 109 statahead wrong: 2 agl total: 100 list_total: 28 fname_total: 80 hit_total: 3575 miss_total: 1552 mdc.lustre-MDT0000-mdc-ffff8e358988c800.batch_stats= snapshot_time: 1781626033.182480855 secs.nsecs start_time: 1781625989.011989596 secs.nsecs elapsed_time: 44.170491259 secs.nsecs subreqs per batch batches %% cum %% 1: 1 3 3 2: 1 3 6 4: 1 3 10 8: 5 16 26 16: 4 13 40 32: 3 10 50 64: 15 50 100 kvm mdc.lustre-MDT0000-mdc-ffff8e358988c800.batch_stats=0 total: 100 open/close in 1.61 seconds: 62.23 ops/second llite.lustre-ffff8e358988c800.statahead_max=0 100 real 0m0.060s user 0m0.002s sys 0m0.011s 'statx --cached=always -D' 100 files without statahead: 1 sec llite.lustre-ffff8e358988c800.statahead_max=128 llite.lustre-ffff8e358988c800.statahead_max=128 100 real 0m0.087s user 0m0.002s sys 0m0.024s 'statx --cached=always -D' 100 files with statahead: 0 sec statahead total: 109 statahead wrong: 2 agl total: 100 list_total: 28 fname_total: 80 hit_total: 3575 miss_total: 1552 swrong=2 ewrong=2 total: 900 open/close in 9.48 seconds: 94.97 ops/second llite.lustre-ffff8e358988c800.statahead_max=0 1000 real 0m0.088s user 0m0.003s sys 0m0.016s 'statx --cached=always -D' 1000 files without statahead: 0 sec llite.lustre-ffff8e358988c800.statahead_max=128 llite.lustre-ffff8e358988c800.statahead_max=128 1000 real 0m0.095s user 0m0.003s sys 0m0.020s 'statx --cached=always -D' 1000 files with statahead: 0 sec statahead total: 109 statahead wrong: 2 agl total: 100 list_total: 28 fname_total: 80 hit_total: 3575 miss_total: 1552 swrong=2 ewrong=2 - open/close 1150 (time 1781626064.09 total 10.01 last 114.92) - open/close 2411 (time 1781626074.10 total 20.02 last 125.97) - open/close 3619 (time 1781626084.11 total 30.02 last 120.78) - open/close 4945 (time 1781626094.11 total 40.03 last 132.51) - open/close 6233 (time 1781626104.12 total 50.03 last 128.76) - open/close 7452 (time 1781626114.12 total 60.03 last 121.90) - open/close 8635 (time 1781626124.12 total 70.03 last 118.28) total: 9000 open/close in 73.09 seconds: 123.14 ops/second llite.lustre-ffff8e358988c800.statahead_max=0 10000 real 0m0.431s user 0m0.003s sys 0m0.080s 'statx --cached=always -D' 10000 files without statahead: 1 sec llite.lustre-ffff8e358988c800.statahead_max=128 llite.lustre-ffff8e358988c800.statahead_max=128 10000 real 0m0.274s user 0m0.002s sys 0m0.040s 'statx --cached=always -D' 10000 files with statahead: 0 sec statahead total: 109 statahead wrong: 2 agl total: 100 list_total: 28 fname_total: 80 hit_total: 3575 miss_total: 1552 swrong=2 ewrong=2 - open/close 1261 (time 1781626145.78 total 10.00 last 126.06) - open/close 2346 (time 1781626155.78 total 20.00 last 108.50) - open/close 3453 (time 1781626165.79 total 30.01 last 110.59) - open/close 4502 (time 1781626175.79 total 40.01 last 104.90) - open/close 5664 (time 1781626185.80 total 50.02 last 116.17) - open/close 6894 (time 1781626195.80 total 60.02 last 122.91) - open/close 8051 (time 1781626205.81 total 70.03 last 115.68) - open/close 9255 (time 1781626215.81 total 80.03 last 120.30) - open/close 10000 (time 1781626222.47 total 86.69 last 112.00) - open/close 11175 (time 1781626232.47 total 96.69 last 117.43) - open/close 12318 (time 1781626242.47 total 106.69 last 114.29) - open/close 13433 (time 1781626252.48 total 116.70 last 111.37) - open/close 14473 (time 1781626262.48 total 126.70 last 103.99) - open/close 15634 (time 1781626272.48 total 136.70 last 116.10) - open/close 16786 (time 1781626282.49 total 146.71 last 115.18) - open/close 17940 (time 1781626292.49 total 156.71 last 115.31) - open/close 19033 (time 1781626302.50 total 166.71 last 109.29) - open/close 20000 (time 1781626311.95 total 176.17 last 102.29) - open/close 21149 (time 1781626321.95 total 186.17 last 114.89) - open/close 22192 (time 1781626331.95 total 196.17 last 104.24) - open/close 23244 (time 1781626341.96 total 206.18 last 105.15) - open/close 24402 (time 1781626351.97 total 216.18 last 115.73) - open/close 25446 (time 1781626361.97 total 226.19 last 104.33) - open/close 26470 (time 1781626371.98 total 236.20 last 102.31) - open/close 27554 (time 1781626381.99 total 246.21 last 108.35) - open/close 28654 (time 1781626391.99 total 256.21 last 109.93) - open/close 29802 (time 1781626401.99 total 266.21 last 114.77) - open/close 30918 (time 1781626411.99 total 276.21 last 111.59) - open/close 32088 (time 1781626422.00 total 286.22 last 116.89) - open/close 33297 (time 1781626432.01 total 296.23 last 120.82) - open/close 34408 (time 1781626442.02 total 306.24 last 111.00) - open/close 35505 (time 1781626452.02 total 316.24 last 109.66) - open/close 36611 (time 1781626462.03 total 326.25 last 110.53) - open/close 37654 (time 1781626472.03 total 336.25 last 104.28) - open/close 38793 (time 1781626482.05 total 346.27 last 113.73) - open/close 40000 (time 1781626491.74 total 355.96 last 124.50) - open/close 41214 (time 1781626501.75 total 365.96 last 121.36) - open/close 42509 (time 1781626511.76 total 375.98 last 129.28) - open/close 43728 (time 1781626521.77 total 385.99 last 121.85) - open/close 45008 (time 1781626531.77 total 395.99 last 127.98) - open/close 46245 (time 1781626541.77 total 405.99 last 123.61) - open/close 47494 (time 1781626551.78 total 416.00 last 124.86) - open/close 48736 (time 1781626561.78 total 426.00 last 124.13) - open/close 49917 (time 1781626571.79 total 436.01 last 118.02) - open/close 51140 (time 1781626581.80 total 446.02 last 122.23) - open/close 52353 (time 1781626591.80 total 456.02 last 121.29) - open/close 53512 (time 1781626601.81 total 466.03 last 115.79) - open/close 54731 (time 1781626611.81 total 476.03 last 121.84) - open/close 55944 (time 1781626621.81 total 486.03 last 121.26) - open/close 57183 (time 1781626631.82 total 496.04 last 123.84) - open/close 58343 (time 1781626641.82 total 506.04 last 115.99) - open/close 59620 (time 1781626651.83 total 516.05 last 127.62) - open/close 60000 (time 1781626654.80 total 519.02 last 127.72) - open/close 61212 (time 1781626664.80 total 529.02 last 121.16) - open/close 62573 (time 1781626674.81 total 539.03 last 135.99) - open/close 63844 (time 1781626684.81 total 549.03 last 127.09) - open/close 65108 (time 1781626694.82 total 559.04 last 126.36) - open/close 66534 (time 1781626704.82 total 569.04 last 142.56) - open/close 67984 (time 1781626714.82 total 579.04 last 144.96) - open/close 69416 (time 1781626724.83 total 589.05 last 143.11) - open/close 70000 (time 1781626729.48 total 593.70 last 125.47) - open/close 71598 (time 1781626739.48 total 603.70 last 159.77) - open/close 73062 (time 1781626749.49 total 613.71 last 146.32) - open/close 74346 (time 1781626759.51 total 623.73 last 128.21) - open/close 75718 (time 1781626769.51 total 633.73 last 137.15) - open/close 76998 (time 1781626779.51 total 643.73 last 127.99) - open/close 78502 (time 1781626789.51 total 653.73 last 150.40) - open/close 80000 (time 1781626797.75 total 661.97 last 181.70) - open/close 81529 (time 1781626807.76 total 671.98 last 152.79) - open/close 82938 (time 1781626817.77 total 681.99 last 140.83) - open/close 84605 (time 1781626827.77 total 691.99 last 166.61) - open/close 86201 (time 1781626837.78 total 702.00 last 159.55) - open/close 88053 (time 1781626847.78 total 712.00 last 185.07) total: 90000 open/close in 721.33 seconds: 124.77 ops/second llite.lustre-ffff8e358988c800.statahead_max=0 100000 real 0m2.088s user 0m0.013s sys 0m0.234s 'statx --cached=always -D' 100000 files without statahead: 2 sec llite.lustre-ffff8e358988c800.statahead_max=128 llite.lustre-ffff8e358988c800.statahead_max=128 100000 real 0m2.008s user 0m0.014s sys 0m0.223s 'statx --cached=always -D' 100000 files with statahead: 2 sec statahead total: 109 statahead wrong: 2 agl total: 100 list_total: 28 fname_total: 80 hit_total: 3575 miss_total: 1552 swrong=2 ewrong=2 'statx --cached=always -D' done unlink + rm -r /mnt/lustre/d123ac.sanity: 1637 seconds llite.lustre-ffff8e358988c800.statahead_stats= statahead total: 109 statahead wrong: 2 agl total: 100 list_total: 28 fname_total: 80 hit_total: 3575 miss_total: 1552 mdc.lustre-MDT0000-mdc-ffff8e358988c800.batch_stats= snapshot_time: 1781628522.592437510 secs.nsecs start_time: 1781626034.112970380 secs.nsecs elapsed_time: 2488.479467130 secs.nsecs subreqs per batch batches %% cum %% 1: 0 0 0 unlink(/mnt/lustre/d123ac.sanity/f123ac.sanity0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second unlink(/mnt/lustre/d123ac.sanity/f123ac.sanity0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second seq.cli-lustre-OST0000-super.width=65536 seq.cli-lustre-OST0001-super.width=65536