== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 12:28:51 (1772472531) seq.cli-lustre-OST0000-super.width=0x1ffffff seq.cli-lustre-OST0001-super.width=0x1ffffff kvm mdc.lustre-MDT0000-mdc-ffff96aba0677000.batch_stats=0 mdc.lustre-MDT0001-mdc-ffff96aba0677000.batch_stats=0 striped dir -i1 -c2 -H crush /mnt/lustre/d123ac.sanity total: 100 open/close in 2.85 seconds: 35.06 ops/second llite.lustre-ffff96aba0677000.statahead_max=0 208 real 0m1.317s user 0m0.002s sys 0m0.218s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 1 sec llite.lustre-ffff96aba0677000.statahead_max=128 128 208 real 0m0.780s user 0m0.003s sys 0m0.085s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 1 sec statahead total: 159 statahead wrong: 2 agl total: 154 list_total: 29 fname_total: 100 hit_total: 5167 miss_total: 1254 - open/close 845 (time 1772472559.64 total 10.00 last 84.49) total: 900 open/close in 10.74 seconds: 83.77 ops/second llite.lustre-ffff96aba0677000.statahead_max=0 2008 real 0m15.316s user 0m0.032s sys 0m2.297s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 16 sec llite.lustre-ffff96aba0677000.statahead_max=128 128 2008 real 0m4.788s user 0m0.010s sys 0m0.598s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 5 sec statahead total: 160 statahead wrong: 2 agl total: 154 list_total: 30 fname_total: 100 hit_total: 6165 miss_total: 1255 - open/close 711 (time 1772472601.57 total 10.01 last 71.04) - open/close 1532 (time 1772472611.58 total 20.01 last 82.05) total: 2000 open/close in 26.84 seconds: 74.51 ops/second llite.lustre-ffff96aba0677000.statahead_max=0 6008 real 0m43.398s user 0m0.065s sys 0m5.831s statx -c "%n %i %A %h %u %g %W %X %Z" -D 3000 files without statahead: 43 sec llite.lustre-ffff96aba0677000.statahead_max=128 128 6008 real 0m12.874s user 0m0.045s sys 0m1.761s statx -c "%n %i %A %h %u %g %W %X %Z" -D 3000 files with statahead: 13 sec statahead total: 161 statahead wrong: 2 agl total: 154 list_total: 31 fname_total: 100 hit_total: 9164 miss_total: 1255 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity: 44 seconds llite.lustre-ffff96aba0677000.statahead_stats= statahead total: 161 statahead wrong: 2 agl total: 154 list_total: 31 fname_total: 100 hit_total: 9164 miss_total: 1255 mdc.lustre-MDT0000-mdc-ffff96aba0677000.batch_stats= snapshot_time: 1772472734.809690853 secs.nsecs start_time: 1772472536.649085698 secs.nsecs elapsed_time: 198.160605155 secs.nsecs subreqs per batch batches % cum % 1: 5 6 6 2: 2 2 9 4: 5 6 16 8: 7 9 26 16: 5 6 33 32: 5 6 40 64: 43 59 100 mdc.lustre-MDT0001-mdc-ffff96aba0677000.batch_stats= snapshot_time: 1772472734.809766792 secs.nsecs start_time: 1772472536.649417298 secs.nsecs elapsed_time: 198.160349494 secs.nsecs subreqs per batch batches % cum % 1: 11 14 14 2: 6 8 22 4: 5 6 29 8: 3 4 33 16: 3 4 37 32: 10 13 50 64: 37 49 100 kvm mdc.lustre-MDT0000-mdc-ffff96aba0677000.batch_stats=0 mdc.lustre-MDT0001-mdc-ffff96aba0677000.batch_stats=0 striped dir -i1 -c2 -H all_char /mnt/lustre/d123ac.sanity total: 100 open/close in 2.90 seconds: 34.46 ops/second llite.lustre-ffff96aba0677000.statahead_max=0 100 real 0m0.131s user 0m0.002s sys 0m0.020s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff96aba0677000.statahead_max=128 128 100 real 0m0.130s user 0m0.001s sys 0m0.027s statx --cached=always -D 100 files with statahead: 1 sec statahead total: 161 statahead wrong: 2 agl total: 154 list_total: 31 fname_total: 100 hit_total: 9164 miss_total: 1255 - open/close 785 (time 1772472756.32 total 10.00 last 78.49) total: 900 open/close in 11.58 seconds: 77.74 ops/second llite.lustre-ffff96aba0677000.statahead_max=0 1000 real 0m0.266s user 0m0.001s sys 0m0.043s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff96aba0677000.statahead_max=128 128 1000 real 0m0.197s user 0m0.002s sys 0m0.027s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 161 statahead wrong: 2 agl total: 154 list_total: 31 fname_total: 100 hit_total: 9164 miss_total: 1255 - open/close 816 (time 1772472777.77 total 10.01 last 81.48) - open/close 1592 (time 1772472787.77 total 20.02 last 77.56) - open/close 2436 (time 1772472797.78 total 30.02 last 84.36) - open/close 3275 (time 1772472807.79 total 40.03 last 83.85) - open/close 4035 (time 1772472817.79 total 50.04 last 75.94) - open/close 4856 (time 1772472827.81 total 60.05 last 82.00) - open/close 5614 (time 1772472837.81 total 70.05 last 75.80) - open/close 6319 (time 1772472847.81 total 80.06 last 70.47) - open/close 7179 (time 1772472857.81 total 90.06 last 85.96) - open/close 8012 (time 1772472867.82 total 100.06 last 83.29) - open/close 8719 (time 1772472877.83 total 110.07 last 70.63) total: 9000 open/close in 114.14 seconds: 78.85 ops/second llite.lustre-ffff96aba0677000.statahead_max=0 10000 real 0m0.945s user 0m0.004s sys 0m0.119s statx --cached=always -D 10000 files without statahead: 1 sec llite.lustre-ffff96aba0677000.statahead_max=128 128 10000 real 0m0.480s user 0m0.003s sys 0m0.124s statx --cached=always -D 10000 files with statahead: 1 sec statahead total: 161 statahead wrong: 2 agl total: 154 list_total: 31 fname_total: 100 hit_total: 9164 miss_total: 1255 - open/close 726 (time 1772472906.94 total 10.00 last 72.59) - open/close 1431 (time 1772472916.95 total 20.02 last 70.39) - open/close 2260 (time 1772472926.96 total 30.02 last 82.84) - open/close 3038 (time 1772472936.97 total 40.03 last 77.73) - open/close 3802 (time 1772472947.00 total 50.06 last 76.16) - open/close 4721 (time 1772472957.00 total 60.07 last 91.89) - open/close 5515 (time 1772472967.01 total 70.07 last 79.37) - open/close 6261 (time 1772472977.02 total 80.08 last 74.52) - open/close 7077 (time 1772472987.02 total 90.08 last 81.60) - open/close 7840 (time 1772472997.02 total 100.09 last 76.25) - open/close 8654 (time 1772473007.04 total 110.10 last 81.27) - open/close 9425 (time 1772473017.04 total 120.11 last 77.06) - open/close 10000 (time 1772473024.00 total 127.07 last 82.63) - open/close 10901 (time 1772473034.00 total 137.07 last 90.10) - open/close 11750 (time 1772473044.01 total 147.07 last 84.87) - open/close 12651 (time 1772473054.01 total 157.07 last 90.08) - open/close 13568 (time 1772473064.01 total 167.08 last 91.65) - open/close 14381 (time 1772473074.02 total 177.08 last 81.26) - open/close 15097 (time 1772473084.02 total 187.09 last 71.56) - open/close 15920 (time 1772473094.03 total 197.09 last 82.25) - open/close 16838 (time 1772473104.05 total 207.11 last 91.66) - open/close 17441 (time 1772473114.05 total 217.11 last 60.27) - open/close 18148 (time 1772473124.07 total 227.13 last 70.58) - open/close 18876 (time 1772473134.10 total 237.16 last 72.56) - open/close 19397 (time 1772473144.10 total 247.17 last 52.09) - open/close 20000 (time 1772473151.12 total 254.19 last 85.91) - open/close 20634 (time 1772473161.15 total 264.21 last 63.23) - open/close 21190 (time 1772473171.15 total 274.22 last 55.57) - open/close 21867 (time 1772473181.18 total 284.24 last 67.54) - open/close 22645 (time 1772473191.19 total 294.25 last 77.72) - open/close 23369 (time 1772473201.20 total 304.26 last 72.32) - open/close 24055 (time 1772473211.21 total 314.27 last 68.55) - open/close 24741 (time 1772473221.21 total 324.27 last 68.56) - open/close 25499 (time 1772473231.24 total 334.30 last 75.62) - open/close 26192 (time 1772473241.24 total 344.30 last 69.28) - open/close 26957 (time 1772473251.26 total 354.32 last 76.36) - open/close 27749 (time 1772473261.26 total 364.32 last 79.19) - open/close 28625 (time 1772473271.26 total 374.33 last 87.55) - open/close 29409 (time 1772473281.27 total 384.33 last 78.35) - open/close 30000 (time 1772473289.39 total 392.45 last 72.79) - open/close 30872 (time 1772473299.39 total 402.46 last 87.17) - open/close 31657 (time 1772473309.40 total 412.46 last 78.44) - open/close 32431 (time 1772473319.41 total 422.47 last 77.36) - open/close 33100 (time 1772473329.41 total 432.47 last 66.89) - open/close 33710 (time 1772473339.42 total 442.48 last 60.94) - open/close 34138 (time 1772473349.44 total 452.50 last 42.71) - open/close 34734 (time 1772473359.44 total 462.51 last 59.55) - open/close 35347 (time 1772473369.46 total 472.52 last 61.23) - open/close 36168 (time 1772473379.46 total 482.52 last 82.07) - open/close 37035 (time 1772473389.46 total 492.53 last 86.67) - open/close 37823 (time 1772473399.48 total 502.54 last 78.70) - open/close 38659 (time 1772473409.49 total 512.55 last 83.51) - open/close 39416 (time 1772473419.50 total 522.56 last 75.60) - open/close 40000 (time 1772473426.31 total 529.38 last 85.73) - open/close 40707 (time 1772473436.32 total 539.39 last 70.63) - open/close 41378 (time 1772473446.33 total 549.39 last 67.06) - open/close 42208 (time 1772473456.33 total 559.39 last 82.99) - open/close 43017 (time 1772473466.34 total 569.40 last 80.80) - open/close 43799 (time 1772473476.35 total 579.42 last 78.09) - open/close 44688 (time 1772473486.36 total 589.42 last 88.88) - open/close 45671 (time 1772473496.36 total 599.43 last 98.23) - open/close 46574 (time 1772473506.37 total 609.43 last 90.24) - open/close 47531 (time 1772473516.38 total 619.44 last 95.61) - open/close 48424 (time 1772473526.38 total 629.44 last 89.30) - open/close 49272 (time 1772473536.38 total 639.44 last 84.80) - open/close 50000 (time 1772473545.03 total 648.10 last 84.13) - open/close 50865 (time 1772473555.04 total 658.10 last 86.44) - open/close 51779 (time 1772473565.05 total 668.11 last 91.34) - open/close 52632 (time 1772473575.05 total 678.11 last 85.26) - open/close 53465 (time 1772473585.05 total 688.12 last 83.29) - open/close 54334 (time 1772473595.06 total 698.13 last 86.81) - open/close 54971 (time 1772473605.07 total 708.14 last 63.64) - open/close 55876 (time 1772473615.07 total 718.14 last 90.47) - open/close 56766 (time 1772473625.08 total 728.14 last 88.95) - open/close 57683 (time 1772473635.08 total 738.15 last 91.66) - open/close 58564 (time 1772473645.09 total 748.16 last 88.02) - open/close 59451 (time 1772473655.10 total 758.16 last 88.64) - open/close 60000 (time 1772473662.14 total 765.21 last 77.94) - open/close 60885 (time 1772473672.16 total 775.22 last 88.39) - open/close 61805 (time 1772473682.16 total 785.22 last 91.97) - open/close 62620 (time 1772473692.16 total 795.23 last 81.49) - open/close 63494 (time 1772473702.17 total 805.23 last 87.36) - open/close 64402 (time 1772473712.17 total 815.24 last 90.73) - open/close 65305 (time 1772473722.18 total 825.24 last 90.27) - open/close 66250 (time 1772473732.18 total 835.24 last 94.46) - open/close 67255 (time 1772473742.19 total 845.25 last 100.43) - open/close 68175 (time 1772473752.19 total 855.26 last 91.96) - open/close 69116 (time 1772473762.20 total 865.26 last 94.05) - open/close 70000 (time 1772473770.71 total 873.77 last 103.87) - open/close 70889 (time 1772473780.72 total 883.78 last 88.84) - open/close 71922 (time 1772473790.72 total 893.79 last 103.23) - open/close 72943 (time 1772473800.73 total 903.79 last 102.03) - open/close 73925 (time 1772473810.75 total 913.81 last 98.01) - open/close 74798 (time 1772473820.76 total 923.82 last 87.24) - open/close 75791 (time 1772473830.77 total 933.83 last 99.20) - open/close 76811 (time 1772473840.77 total 943.84 last 101.92) - open/close 77799 (time 1772473850.79 total 953.85 last 98.67) - open/close 78726 (time 1772473860.80 total 963.87 last 92.56) - open/close 79717 (time 1772473870.81 total 973.87 last 99.05) - open/close 80000 (time 1772473873.38 total 976.45 last 109.92) - open/close 80897 (time 1772473883.39 total 986.45 last 89.63) - open/close 81925 (time 1772473893.40 total 996.46 last 102.69) - open/close 82991 (time 1772473903.40 total 1006.46 last 106.60) - open/close 84214 (time 1772473913.40 total 1016.47 last 122.29) - open/close 85383 (time 1772473923.40 total 1026.47 last 116.90) - open/close 86465 (time 1772473933.41 total 1036.47 last 108.15) - open/close 87539 (time 1772473943.41 total 1046.47 last 107.40) - open/close 88665 (time 1772473953.41 total 1056.47 last 112.58) - open/close 89879 (time 1772473963.42 total 1066.48 last 121.27) total: 90000 open/close in 1067.57 seconds: 84.30 ops/second llite.lustre-ffff96aba0677000.statahead_max=0 100000 real 0m2.513s user 0m0.017s sys 0m0.893s statx --cached=always -D 100000 files without statahead: 2 sec llite.lustre-ffff96aba0677000.statahead_max=128 128 100000 real 0m3.315s user 0m0.014s sys 0m0.895s statx --cached=always -D 100000 files with statahead: 3 sec statahead total: 161 statahead wrong: 2 agl total: 154 list_total: 31 fname_total: 100 hit_total: 9164 miss_total: 1255 statx --cached=always -D done rm -r /mnt/lustre/d123ac.sanity: 1664 seconds llite.lustre-ffff96aba0677000.statahead_stats= statahead total: 161 statahead wrong: 2 agl total: 154 list_total: 31 fname_total: 100 hit_total: 9164 miss_total: 1255 mdc.lustre-MDT0000-mdc-ffff96aba0677000.batch_stats= snapshot_time: 1772475654.587685669 secs.nsecs start_time: 1772472736.385513657 secs.nsecs elapsed_time: 2918.202172012 secs.nsecs subreqs per batch batches % cum % 1: 0 0 0 mdc.lustre-MDT0001-mdc-ffff96aba0677000.batch_stats= snapshot_time: 1772475654.587726082 secs.nsecs start_time: 1772472736.385640010 secs.nsecs elapsed_time: 2918.202086072 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