== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 12:35:43 (1772472943) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff9ee608775800.batch_stats=0 total: 100 open/close in 2.84 seconds: 35.27 ops/second llite.lustre-ffff9ee608775800.statahead_max=0 208 real 0m1.596s user 0m0.006s sys 0m0.225s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 2 sec llite.lustre-ffff9ee608775800.statahead_max=128 128 208 real 0m0.498s user 0m0.002s sys 0m0.063s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 1 sec statahead total: 172 statahead wrong: 2 agl total: 167 list_total: 28 fname_total: 125 hit_total: 3294 miss_total: 1285 - open/close 589 (time 1772472972.19 total 10.01 last 58.82) total: 900 open/close in 14.02 seconds: 64.19 ops/second llite.lustre-ffff9ee608775800.statahead_max=0 2008 real 0m12.882s user 0m0.025s sys 0m1.971s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 13 sec llite.lustre-ffff9ee608775800.statahead_max=128 128 2008 real 0m4.223s user 0m0.015s sys 0m0.619s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 4 sec statahead total: 173 statahead wrong: 2 agl total: 167 list_total: 29 fname_total: 125 hit_total: 4292 miss_total: 1286 - open/close 737 (time 1772473014.12 total 10.01 last 73.62) - open/close 1366 (time 1772473024.12 total 20.01 last 62.87) total: 2000 open/close in 29.61 seconds: 67.54 ops/second llite.lustre-ffff9ee608775800.statahead_max=0 6008 real 0m34.871s user 0m0.066s sys 0m5.696s statx -c "%n %i %A %h %u %g %W %X %Z" -D 3000 files without statahead: 35 sec llite.lustre-ffff9ee608775800.statahead_max=128 128 6008 real 0m13.277s user 0m0.044s sys 0m1.701s statx -c "%n %i %A %h %u %g %W %X %Z" -D 3000 files with statahead: 13 sec statahead total: 174 statahead wrong: 2 agl total: 167 list_total: 30 fname_total: 125 hit_total: 7291 miss_total: 1286 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 53 seconds llite.lustre-ffff9ee608775800.statahead_stats= statahead total: 174 statahead wrong: 2 agl total: 167 list_total: 30 fname_total: 125 hit_total: 7291 miss_total: 1286 mdc.lustre-MDT0000-mdc-ffff9ee608775800.batch_stats= snapshot_time: 1772473150.730956209 secs.nsecs start_time: 1772472949.459959309 secs.nsecs elapsed_time: 201.270996900 secs.nsecs subreqs per batch batches % cum % 1: 5 4 4 2: 5 4 8 4: 4 3 12 8: 13 11 23 16: 25 21 44 32: 8 6 51 64: 56 48 100 kvm mdc.lustre-MDT0000-mdc-ffff9ee608775800.batch_stats=0 total: 100 open/close in 3.09 seconds: 32.32 ops/second llite.lustre-ffff9ee608775800.statahead_max=0 100 real 0m0.096s user 0m0.001s sys 0m0.012s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff9ee608775800.statahead_max=128 128 100 real 0m0.105s user 0m0.001s sys 0m0.012s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 174 statahead wrong: 2 agl total: 167 list_total: 30 fname_total: 125 hit_total: 7291 miss_total: 1286 - open/close 517 (time 1772473177.51 total 10.00 last 51.69) total: 900 open/close in 14.88 seconds: 60.47 ops/second llite.lustre-ffff9ee608775800.statahead_max=0 1000 real 0m0.209s user 0m0.001s sys 0m0.020s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff9ee608775800.statahead_max=128 128 1000 real 0m0.119s user 0m0.000s sys 0m0.023s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 174 statahead wrong: 2 agl total: 167 list_total: 30 fname_total: 125 hit_total: 7291 miss_total: 1286 - open/close 547 (time 1772473202.19 total 10.02 last 54.59) - open/close 1172 (time 1772473212.19 total 20.02 last 62.50) - open/close 1921 (time 1772473222.20 total 30.02 last 74.87) - open/close 2650 (time 1772473232.20 total 40.03 last 72.86) - open/close 3313 (time 1772473242.21 total 50.03 last 66.27) - open/close 4129 (time 1772473252.21 total 60.04 last 81.53) - open/close 4941 (time 1772473262.22 total 70.05 last 81.17) - open/close 5654 (time 1772473272.23 total 80.06 last 71.21) - open/close 6253 (time 1772473282.23 total 90.06 last 59.88) - open/close 6980 (time 1772473292.26 total 100.09 last 72.52) - open/close 7714 (time 1772473302.28 total 110.11 last 73.26) - open/close 8211 (time 1772473312.28 total 120.11 last 49.68) - open/close 8995 (time 1772473322.30 total 130.12 last 78.29) total: 9000 open/close in 130.19 seconds: 69.13 ops/second llite.lustre-ffff9ee608775800.statahead_max=0 10000 real 0m1.380s user 0m0.002s sys 0m0.043s statx --cached=always -D 10000 files without statahead: 1 sec llite.lustre-ffff9ee608775800.statahead_max=128 128 10000 real 0m1.220s user 0m0.005s sys 0m0.047s statx --cached=always -D 10000 files with statahead: 1 sec statahead total: 174 statahead wrong: 2 agl total: 167 list_total: 30 fname_total: 125 hit_total: 7291 miss_total: 1286 - open/close 625 (time 1772473351.08 total 10.01 last 62.47) - open/close 1271 (time 1772473361.09 total 20.01 last 64.55) - open/close 1961 (time 1772473371.13 total 30.05 last 68.73) - open/close 2753 (time 1772473381.13 total 40.06 last 79.15) - open/close 3377 (time 1772473391.14 total 50.06 last 62.36) - open/close 4012 (time 1772473401.16 total 60.08 last 63.40) - open/close 4706 (time 1772473411.16 total 70.09 last 69.35) - open/close 5420 (time 1772473421.17 total 80.09 last 71.38) - open/close 6105 (time 1772473431.17 total 90.09 last 68.49) - open/close 6786 (time 1772473441.17 total 100.10 last 68.06) - open/close 7502 (time 1772473451.18 total 110.11 last 71.53) - open/close 8280 (time 1772473461.19 total 120.11 last 77.77) - open/close 9007 (time 1772473471.19 total 130.12 last 72.68) - open/close 9698 (time 1772473481.19 total 140.12 last 69.09) - open/close 10000 (time 1772473485.39 total 144.31 last 72.01) - open/close 10768 (time 1772473495.39 total 154.31 last 76.77) - open/close 11503 (time 1772473505.40 total 164.32 last 73.44) - open/close 12238 (time 1772473515.40 total 174.32 last 73.49) - open/close 13046 (time 1772473525.40 total 184.33 last 80.77) - open/close 13891 (time 1772473535.40 total 194.33 last 84.48) - open/close 14789 (time 1772473545.45 total 204.37 last 89.42) - open/close 15705 (time 1772473555.48 total 214.40 last 91.31) - open/close 16644 (time 1772473565.49 total 224.41 last 93.81) - open/close 17571 (time 1772473575.49 total 234.42 last 92.68) - open/close 18547 (time 1772473585.50 total 244.42 last 97.54) - open/close 19474 (time 1772473595.50 total 254.43 last 92.65) - open/close 20000 (time 1772473602.29 total 261.22 last 77.44) - open/close 20861 (time 1772473612.31 total 271.23 last 86.01) - open/close 21700 (time 1772473622.32 total 281.24 last 83.79) - open/close 22639 (time 1772473632.34 total 291.27 last 93.66) - open/close 23596 (time 1772473642.35 total 301.27 last 95.64) - open/close 24494 (time 1772473652.36 total 311.28 last 89.71) - open/close 25367 (time 1772473662.37 total 321.29 last 87.22) - open/close 26328 (time 1772473672.37 total 331.30 last 96.05) - open/close 27328 (time 1772473682.38 total 341.30 last 99.98) - open/close 28288 (time 1772473692.38 total 351.31 last 95.94) - open/close 29073 (time 1772473702.39 total 361.32 last 78.43) - open/close 29992 (time 1772473712.40 total 371.33 last 91.81) - open/close 30904 (time 1772473722.42 total 381.34 last 91.03) - open/close 31682 (time 1772473732.44 total 391.36 last 77.67) - open/close 32571 (time 1772473742.46 total 401.39 last 88.68) - open/close 33470 (time 1772473752.47 total 411.39 last 89.84) - open/close 34417 (time 1772473762.48 total 421.40 last 94.62) - open/close 35434 (time 1772473772.48 total 431.40 last 101.68) - open/close 36372 (time 1772473782.48 total 441.41 last 93.74) - open/close 37373 (time 1772473792.49 total 451.41 last 100.08) - open/close 38343 (time 1772473802.51 total 461.43 last 96.79) - open/close 39227 (time 1772473812.51 total 471.44 last 88.37) - open/close 40000 (time 1772473820.31 total 479.23 last 99.15) - open/close 41065 (time 1772473830.31 total 489.24 last 106.42) - open/close 42027 (time 1772473840.32 total 499.24 last 96.16) - open/close 42978 (time 1772473850.32 total 509.25 last 95.08) - open/close 44019 (time 1772473860.32 total 519.25 last 104.07) - open/close 45011 (time 1772473870.32 total 529.25 last 99.19) - open/close 45974 (time 1772473880.33 total 539.25 last 96.28) - open/close 46966 (time 1772473890.33 total 549.25 last 99.16) - open/close 47940 (time 1772473900.33 total 559.25 last 97.40) - open/close 49000 (time 1772473910.34 total 569.26 last 105.94) - open/close 50000 (time 1772473918.92 total 577.84 last 116.53) - open/close 51077 (time 1772473928.92 total 587.85 last 107.64) - open/close 52197 (time 1772473938.92 total 597.85 last 111.98) - open/close 53357 (time 1772473948.93 total 607.86 last 115.91) - open/close 54509 (time 1772473958.93 total 617.86 last 115.18) - open/close 55499 (time 1772473968.93 total 627.86 last 99.00) - open/close 56502 (time 1772473978.94 total 637.87 last 100.24) - open/close 57566 (time 1772473988.94 total 647.87 last 106.37) - open/close 58547 (time 1772473998.94 total 657.87 last 98.10) - open/close 59495 (time 1772474008.94 total 667.87 last 94.80) - open/close 60000 (time 1772474013.73 total 672.66 last 105.43) - open/close 61087 (time 1772474023.74 total 682.66 last 108.64) - open/close 62085 (time 1772474033.75 total 692.67 last 99.71) - open/close 63122 (time 1772474043.75 total 702.68 last 103.65) - open/close 64266 (time 1772474053.76 total 712.68 last 114.35) - open/close 65450 (time 1772474063.76 total 722.69 last 118.34) - open/close 66625 (time 1772474073.77 total 732.69 last 117.45) - open/close 67798 (time 1772474083.77 total 742.70 last 117.24) - open/close 68886 (time 1772474093.78 total 752.70 last 108.72) - open/close 70000 (time 1772474103.11 total 762.03 last 119.42) - open/close 71042 (time 1772474113.11 total 772.04 last 104.17) - open/close 72036 (time 1772474123.11 total 782.04 last 99.39) - open/close 73001 (time 1772474133.11 total 792.04 last 96.49) - open/close 74124 (time 1772474143.13 total 802.05 last 112.14) - open/close 75246 (time 1772474153.14 total 812.07 last 112.06) - open/close 76293 (time 1772474163.14 total 822.07 last 104.68) - open/close 77394 (time 1772474173.15 total 832.07 last 110.03) - open/close 78407 (time 1772474183.15 total 842.08 last 101.29) - open/close 79469 (time 1772474193.16 total 852.08 last 106.11) - open/close 80000 (time 1772474198.44 total 857.37 last 100.47) - open/close 80960 (time 1772474208.44 total 867.37 last 95.99) - open/close 81963 (time 1772474218.45 total 877.37 last 100.27) - open/close 83042 (time 1772474228.45 total 887.38 last 107.87) - open/close 84129 (time 1772474238.46 total 897.38 last 108.66) - open/close 85200 (time 1772474248.46 total 907.38 last 107.08) - open/close 86235 (time 1772474258.46 total 917.39 last 103.43) - open/close 87338 (time 1772474268.47 total 927.39 last 110.27) - open/close 88498 (time 1772474278.47 total 937.39 last 115.97) - open/close 89754 (time 1772474288.47 total 947.39 last 125.59) total: 90000 open/close in 949.28 seconds: 94.81 ops/second llite.lustre-ffff9ee608775800.statahead_max=0 100000 real 0m3.010s user 0m0.017s sys 0m0.268s statx --cached=always -D 100000 files without statahead: 3 sec llite.lustre-ffff9ee608775800.statahead_max=128 128 100000 real 0m3.982s user 0m0.013s sys 0m0.275s statx --cached=always -D 100000 files with statahead: 4 sec statahead total: 174 statahead wrong: 2 agl total: 167 list_total: 30 fname_total: 125 hit_total: 7291 miss_total: 1286 statx --cached=always -D done rm -r /mnt/lustre/d123ac.sanity: 1575 seconds llite.lustre-ffff9ee608775800.statahead_stats= statahead total: 174 statahead wrong: 2 agl total: 167 list_total: 30 fname_total: 125 hit_total: 7291 miss_total: 1286 mdc.lustre-MDT0000-mdc-ffff9ee608775800.batch_stats= snapshot_time: 1772475899.778541364 secs.nsecs start_time: 1772473153.512891843 secs.nsecs elapsed_time: 2746.265649521 secs.nsecs subreqs per batch batches % cum % 1: 0 0 0 seq.cli-lustre-OST0000-super.width=65536 seq.cli-lustre-OST0001-super.width=65536