== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 19:19:38 (1763338778) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff9fd849114000.batch_stats=0 total: 100 open/close in 3.01 seconds: 33.17 ops/second llite.lustre-ffff9fd849114000.statahead_max=0 208 real 0m1.781s user 0m0.007s sys 0m0.235s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 2 sec llite.lustre-ffff9fd849114000.statahead_max=128 128 208 real 0m0.671s user 0m0.004s sys 0m0.090s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 0 sec statahead total: 115 statahead wrong: 2 agl total: 110 list_total: 27 fname_total: 79 hit_total: 2786 miss_total: 1364 - open/close 624 (time 1763338805.58 total 10.01 last 62.35) total: 900 open/close in 14.38 seconds: 62.60 ops/second llite.lustre-ffff9fd849114000.statahead_max=0 2008 real 0m14.053s user 0m0.033s sys 0m2.071s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 14 sec llite.lustre-ffff9fd849114000.statahead_max=128 128 2008 real 0m4.239s user 0m0.013s sys 0m0.621s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 5 sec statahead total: 116 statahead wrong: 2 agl total: 110 list_total: 28 fname_total: 79 hit_total: 3785 miss_total: 1364 - open/close 630 (time 1763338848.44 total 10.01 last 62.93) - open/close 1290 (time 1763338858.45 total 20.02 last 65.95) - open/close 1938 (time 1763338868.45 total 30.03 last 64.75) total: 2000 open/close in 30.94 seconds: 64.63 ops/second llite.lustre-ffff9fd849114000.statahead_max=0 6008 real 0m40.326s user 0m0.073s sys 0m6.162s statx -c "%n %i %A %h %u %g %W %X %Z" -D 3000 files without statahead: 40 sec llite.lustre-ffff9fd849114000.statahead_max=128 128 6008 real 0m11.013s user 0m0.040s sys 0m1.748s statx -c "%n %i %A %h %u %g %W %X %Z" -D 3000 files with statahead: 11 sec statahead total: 117 statahead wrong: 2 agl total: 110 list_total: 29 fname_total: 79 hit_total: 6783 miss_total: 1365 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 58 seconds llite.lustre-ffff9fd849114000.statahead_stats= statahead total: 117 statahead wrong: 2 agl total: 110 list_total: 29 fname_total: 79 hit_total: 6783 miss_total: 1365 mdc.lustre-MDT0000-mdc-ffff9fd849114000.batch_stats= snapshot_time: 1763338991.388685075 secs.nsecs start_time: 1763338783.238402923 secs.nsecs elapsed_time: 208.150282152 secs.nsecs subreqs per batch batches % cum % 1: 7 6 6 2: 1 0 7 4: 3 2 9 8: 14 12 22 16: 22 19 41 32: 10 8 50 64: 56 49 100 kvm mdc.lustre-MDT0000-mdc-ffff9fd849114000.batch_stats=0 total: 100 open/close in 2.42 seconds: 41.28 ops/second llite.lustre-ffff9fd849114000.statahead_max=0 100 real 0m0.078s user 0m0.000s sys 0m0.020s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff9fd849114000.statahead_max=128 128 100 real 0m0.101s user 0m0.001s sys 0m0.015s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 117 statahead wrong: 2 agl total: 110 list_total: 29 fname_total: 79 hit_total: 6783 miss_total: 1365 - open/close 706 (time 1763339011.32 total 10.00 last 70.57) total: 900 open/close in 12.52 seconds: 71.89 ops/second llite.lustre-ffff9fd849114000.statahead_max=0 1000 real 0m0.210s user 0m0.001s sys 0m0.060s statx --cached=always -D 1000 files without statahead: 1 sec llite.lustre-ffff9fd849114000.statahead_max=128 128 1000 real 0m0.164s user 0m0.002s sys 0m0.022s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 117 statahead wrong: 2 agl total: 110 list_total: 29 fname_total: 79 hit_total: 6783 miss_total: 1365 - open/close 648 (time 1763339031.42 total 10.01 last 64.70) - open/close 1388 (time 1763339041.43 total 20.02 last 73.94) - open/close 2101 (time 1763339051.43 total 30.02 last 71.30) - open/close 2755 (time 1763339061.43 total 40.03 last 65.39) - open/close 3464 (time 1763339071.44 total 50.03 last 70.88) - open/close 4162 (time 1763339081.45 total 60.04 last 69.73) - open/close 4929 (time 1763339091.45 total 70.04 last 76.68) - open/close 5670 (time 1763339101.46 total 80.05 last 74.06) - open/close 6393 (time 1763339111.46 total 90.05 last 72.25) - open/close 7089 (time 1763339121.48 total 100.07 last 69.51) - open/close 7824 (time 1763339131.48 total 110.07 last 73.48) - open/close 8553 (time 1763339141.48 total 120.08 last 72.85) total: 9000 open/close in 126.22 seconds: 71.30 ops/second llite.lustre-ffff9fd849114000.statahead_max=0 10000 real 0m0.469s user 0m0.002s sys 0m0.052s statx --cached=always -D 10000 files without statahead: 1 sec llite.lustre-ffff9fd849114000.statahead_max=128 128 10000 real 0m0.355s user 0m0.002s sys 0m0.045s statx --cached=always -D 10000 files with statahead: 0 sec statahead total: 117 statahead wrong: 2 agl total: 110 list_total: 29 fname_total: 79 hit_total: 6783 miss_total: 1365 - open/close 694 (time 1763339169.17 total 10.00 last 69.38) - open/close 1357 (time 1763339179.18 total 20.01 last 66.25) - open/close 1961 (time 1763339189.18 total 30.02 last 60.36) - open/close 2470 (time 1763339199.20 total 40.03 last 50.84) - open/close 3061 (time 1763339209.21 total 50.04 last 59.03) - open/close 3633 (time 1763339219.22 total 60.06 last 57.12) - open/close 4268 (time 1763339229.23 total 70.06 last 63.45) - open/close 4964 (time 1763339239.24 total 80.07 last 69.53) - open/close 5590 (time 1763339249.26 total 90.09 last 62.51) - open/close 6155 (time 1763339259.27 total 100.10 last 56.45) - open/close 6792 (time 1763339269.28 total 110.11 last 63.63) - open/close 7484 (time 1763339279.29 total 120.12 last 69.12) - open/close 8178 (time 1763339289.29 total 130.12 last 69.40) - open/close 8902 (time 1763339299.29 total 140.12 last 72.37) - open/close 9567 (time 1763339309.30 total 150.13 last 66.46) - open/close 10000 (time 1763339315.59 total 156.42 last 68.85) - open/close 10679 (time 1763339325.59 total 166.42 last 67.89) - open/close 11352 (time 1763339335.60 total 176.43 last 67.24) - open/close 11999 (time 1763339345.60 total 186.43 last 64.70) - open/close 12709 (time 1763339355.60 total 196.43 last 71.00) - open/close 13405 (time 1763339365.61 total 206.44 last 69.50) - open/close 14077 (time 1763339375.63 total 216.46 last 67.07) - open/close 14760 (time 1763339385.63 total 226.46 last 68.30) - open/close 15520 (time 1763339395.64 total 236.47 last 75.96) - open/close 16229 (time 1763339405.64 total 246.47 last 70.87) - open/close 16916 (time 1763339415.65 total 256.48 last 68.67) - open/close 17616 (time 1763339425.65 total 266.49 last 69.95) - open/close 18284 (time 1763339435.66 total 276.49 last 66.74) - open/close 19039 (time 1763339445.69 total 286.52 last 75.32) - open/close 19781 (time 1763339455.69 total 296.53 last 74.15) - open/close 20000 (time 1763339458.45 total 299.28 last 79.57) - open/close 20826 (time 1763339468.45 total 309.28 last 82.59) - open/close 21662 (time 1763339478.46 total 319.29 last 83.52) - open/close 22346 (time 1763339488.46 total 329.29 last 68.40) - open/close 22940 (time 1763339498.47 total 339.30 last 59.34) - open/close 23585 (time 1763339508.48 total 349.31 last 64.44) - open/close 24257 (time 1763339518.49 total 359.32 last 67.12) - open/close 25029 (time 1763339528.50 total 369.33 last 77.10) - open/close 25738 (time 1763339538.51 total 379.34 last 70.85) - open/close 26425 (time 1763339548.51 total 389.34 last 68.70) - open/close 27116 (time 1763339558.51 total 399.34 last 69.08) - open/close 27790 (time 1763339568.52 total 409.35 last 67.34) - open/close 28454 (time 1763339578.52 total 419.35 last 66.39) - open/close 29166 (time 1763339588.53 total 429.36 last 71.17) - open/close 29888 (time 1763339598.54 total 439.37 last 72.10) - open/close 30614 (time 1763339608.55 total 449.38 last 72.53) - open/close 31296 (time 1763339618.55 total 459.38 last 68.19) - open/close 31917 (time 1763339628.57 total 469.41 last 61.96) - open/close 32613 (time 1763339638.59 total 479.42 last 69.51) - open/close 33390 (time 1763339648.60 total 489.43 last 77.60) - open/close 34211 (time 1763339658.61 total 499.44 last 82.04) - open/close 34932 (time 1763339668.62 total 509.45 last 72.03) - open/close 35616 (time 1763339678.62 total 519.45 last 68.37) - open/close 36254 (time 1763339688.64 total 529.47 last 63.68) - open/close 36918 (time 1763339698.65 total 539.48 last 66.32) - open/close 37596 (time 1763339708.66 total 549.49 last 67.73) - open/close 38266 (time 1763339718.67 total 559.50 last 66.95) - open/close 38920 (time 1763339728.68 total 569.51 last 65.36) - open/close 39571 (time 1763339738.69 total 579.52 last 65.00) - open/close 40000 (time 1763339745.37 total 586.20 last 64.27) - open/close 40619 (time 1763339755.38 total 596.21 last 61.81) - open/close 41290 (time 1763339765.39 total 606.22 last 67.06) - open/close 41944 (time 1763339775.40 total 616.23 last 65.33) - open/close 42670 (time 1763339785.40 total 626.23 last 72.60) - open/close 43368 (time 1763339795.41 total 636.24 last 69.74) - open/close 44047 (time 1763339805.41 total 646.24 last 67.89) - open/close 44763 (time 1763339815.41 total 656.25 last 71.57) - open/close 45448 (time 1763339825.43 total 666.26 last 68.38) - open/close 46138 (time 1763339835.44 total 676.28 last 68.91) - open/close 46763 (time 1763339845.45 total 686.29 last 62.44) - open/close 47437 (time 1763339855.46 total 696.29 last 67.37) - open/close 48086 (time 1763339865.46 total 706.29 last 64.87) - open/close 48741 (time 1763339875.47 total 716.30 last 65.47) - open/close 49405 (time 1763339885.47 total 726.31 last 66.35) - open/close 50000 (time 1763339895.06 total 735.89 last 62.09) - open/close 50649 (time 1763339905.06 total 745.89 last 64.88) - open/close 51254 (time 1763339915.09 total 755.92 last 60.33) - open/close 51911 (time 1763339925.09 total 765.92 last 65.68) - open/close 52590 (time 1763339935.10 total 775.94 last 67.81) - open/close 53266 (time 1763339945.11 total 785.94 last 67.56) - open/close 53909 (time 1763339955.12 total 795.95 last 64.26) - open/close 54540 (time 1763339965.13 total 805.96 last 63.04) - open/close 55228 (time 1763339975.13 total 815.97 last 68.76) - open/close 55942 (time 1763339985.14 total 825.97 last 71.37) - open/close 56599 (time 1763339995.14 total 835.97 last 65.68) - open/close 57244 (time 1763340005.14 total 845.97 last 64.49) - open/close 57978 (time 1763340015.15 total 855.98 last 73.32) - open/close 58708 (time 1763340025.16 total 865.99 last 72.92) - open/close 59458 (time 1763340035.16 total 876.00 last 74.99) - open/close 60000 (time 1763340043.78 total 884.61 last 62.93) - open/close 60612 (time 1763340053.79 total 894.62 last 61.15) - open/close 61240 (time 1763340063.80 total 904.63 last 62.73) - open/close 61887 (time 1763340073.83 total 914.66 last 64.51) - open/close 62495 (time 1763340083.83 total 924.67 last 60.75) - open/close 63002 (time 1763340093.84 total 934.67 last 50.69) - open/close 63519 (time 1763340103.84 total 944.68 last 51.66) - open/close 64087 (time 1763340113.85 total 954.68 last 56.78) - open/close 64761 (time 1763340123.86 total 964.70 last 67.30) - open/close 65441 (time 1763340133.87 total 974.70 last 67.97) - open/close 66117 (time 1763340143.87 total 984.70 last 67.57) - open/close 66772 (time 1763340153.87 total 994.70 last 65.50) - open/close 67471 (time 1763340163.88 total 1004.71 last 69.87) - open/close 68142 (time 1763340173.88 total 1014.71 last 67.09) - open/close 68820 (time 1763340183.88 total 1024.71 last 67.77) - open/close 69520 (time 1763340193.88 total 1034.71 last 69.99) - open/close 70000 (time 1763340201.39 total 1042.22 last 63.97) - open/close 70758 (time 1763340211.39 total 1052.22 last 75.77) - open/close 71358 (time 1763340221.40 total 1062.23 last 59.95) - open/close 71964 (time 1763340231.42 total 1072.26 last 60.45) - open/close 72578 (time 1763340241.44 total 1082.27 last 61.32) - open/close 73203 (time 1763340251.45 total 1092.28 last 62.44) - open/close 73830 (time 1763340261.45 total 1102.28 last 62.67) - open/close 74480 (time 1763340271.45 total 1112.29 last 64.98) - open/close 75134 (time 1763340281.46 total 1122.29 last 65.35) - open/close 75816 (time 1763340291.46 total 1132.30 last 68.18) - open/close 76510 (time 1763340301.46 total 1142.30 last 69.40) - open/close 77167 (time 1763340311.47 total 1152.30 last 65.66) - open/close 77840 (time 1763340321.48 total 1162.31 last 67.25) - open/close 78491 (time 1763340331.48 total 1172.31 last 65.09) - open/close 79148 (time 1763340341.49 total 1182.33 last 65.59) - open/close 79865 (time 1763340351.51 total 1192.34 last 71.62) - open/close 80568 (time 1763340361.52 total 1202.35 last 70.20) - open/close 81241 (time 1763340371.53 total 1212.37 last 67.21) - open/close 81908 (time 1763340381.54 total 1222.37 last 66.65) - open/close 82582 (time 1763340391.55 total 1232.38 last 67.36) - open/close 83168 (time 1763340401.56 total 1242.39 last 58.53) - open/close 83831 (time 1763340411.56 total 1252.39 last 66.30) - open/close 84498 (time 1763340421.57 total 1262.40 last 66.64) - open/close 85181 (time 1763340431.58 total 1272.41 last 68.26) - open/close 85827 (time 1763340441.58 total 1282.41 last 64.58) - open/close 86445 (time 1763340451.60 total 1292.43 last 61.69) - open/close 87085 (time 1763340461.61 total 1302.44 last 63.93) - open/close 87748 (time 1763340471.61 total 1312.45 last 66.26) - open/close 88426 (time 1763340481.62 total 1322.45 last 67.78) - open/close 89110 (time 1763340491.63 total 1332.47 last 68.29) - open/close 89803 (time 1763340501.65 total 1342.48 last 69.21) total: 90000 open/close in 1345.29 seconds: 66.90 ops/second llite.lustre-ffff9fd849114000.statahead_max=0 100000 real 0m5.851s user 0m0.017s sys 0m0.324s statx --cached=always -D 100000 files without statahead: 6 sec llite.lustre-ffff9fd849114000.statahead_max=128 128 100000 real 0m3.951s user 0m0.023s sys 0m0.283s statx --cached=always -D 100000 files with statahead: 4 sec statahead total: 117 statahead wrong: 2 agl total: 110 list_total: 29 fname_total: 79 hit_total: 6783 miss_total: 1365 statx --cached=always -D done