== sanity test 123ac: verify statahead work by using statx without glimpse RPCs ========================================================== 11:59:34 (1761321574) total: 100 open/close in 0.59 seconds: 168.91 ops/second llite.lustre-ffff8f0190152800.statahead_max=0 208 real 0m0.369s user 0m0.004s sys 0m0.089s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files without statahead: 0 sec llite.lustre-ffff8f0190152800.statahead_max=32 32 208 real 0m0.107s user 0m0.003s sys 0m0.037s statx -c "%n %i %A %h %u %g %W %X %Z" -D 100 files with statahead: 0 sec statahead total: 31 statahead wrong: 0 agl total: 30 total: 900 open/close in 3.62 seconds: 248.39 ops/second llite.lustre-ffff8f0190152800.statahead_max=0 2008 real 0m2.158s user 0m0.014s sys 0m0.574s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files without statahead: 3 sec llite.lustre-ffff8f0190152800.statahead_max=32 32 2008 real 0m0.496s user 0m0.012s sys 0m0.291s statx -c "%n %i %A %h %u %g %W %X %Z" -D 1000 files with statahead: 1 sec statahead total: 32 statahead wrong: 0 agl total: 30 - open/close 2488 (time 1761321597.79 total 10.00 last 248.75) - open/close 4952 (time 1761321607.79 total 20.00 last 246.36) - open/close 7117 (time 1761321617.79 total 30.00 last 216.49) total: 9000 open/close in 38.49 seconds: 233.80 ops/second llite.lustre-ffff8f0190152800.statahead_max=0 20008 real 0m27.952s user 0m0.187s sys 0m5.893s statx -c "%n %i %A %h %u %g %W %X %Z" -D 10000 files without statahead: 28 sec llite.lustre-ffff8f0190152800.statahead_max=32 32 20008 real 0m4.667s user 0m0.058s sys 0m2.403s statx -c "%n %i %A %h %u %g %W %X %Z" -D 10000 files with statahead: 4 sec statahead total: 33 statahead wrong: 0 agl total: 30 statx -c "%n %i %A %h %u %g %W %X %Z" -D done rm -r /mnt/lustre/d123ac.sanity/: 28 seconds rm done statahead total: 33 statahead wrong: 0 agl total: 30 total: 100 open/close in 0.54 seconds: 186.88 ops/second llite.lustre-ffff8f0190152800.statahead_max=0 100 real 0m0.024s user 0m0.001s sys 0m0.014s statx --cached=always -D 100 files without statahead: 0 sec llite.lustre-ffff8f0190152800.statahead_max=32 32 100 real 0m0.025s user 0m0.000s sys 0m0.014s statx --cached=always -D 100 files with statahead: 0 sec statahead total: 33 statahead wrong: 0 agl total: 30 total: 900 open/close in 2.99 seconds: 301.19 ops/second llite.lustre-ffff8f0190152800.statahead_max=0 1000 real 0m0.030s user 0m0.002s sys 0m0.013s statx --cached=always -D 1000 files without statahead: 0 sec llite.lustre-ffff8f0190152800.statahead_max=32 32 1000 real 0m0.036s user 0m0.001s sys 0m0.020s statx --cached=always -D 1000 files with statahead: 0 sec statahead total: 33 statahead wrong: 0 agl total: 30 - open/close 2935 (time 1761321710.69 total 10.00 last 293.49) - open/close 6561 (time 1761321720.69 total 20.00 last 362.52) total: 9000 open/close in 25.92 seconds: 347.20 ops/second llite.lustre-ffff8f0190152800.statahead_max=0 10000 real 0m0.064s user 0m0.002s sys 0m0.021s statx --cached=always -D 10000 files without statahead: 0 sec llite.lustre-ffff8f0190152800.statahead_max=32 32 10000 real 0m0.095s user 0m0.004s sys 0m0.035s statx --cached=always -D 10000 files with statahead: 0 sec statahead total: 33 statahead wrong: 0 agl total: 30 - open/close 3841 (time 1761321739.78 total 10.00 last 384.03) - open/close 7137 (time 1761321749.78 total 20.00 last 329.52) - open/close 10000 (time 1761321758.60 total 28.83 last 324.36) - open/close 11501 (time 1761321768.61 total 38.84 last 150.01) - open/close 12205 (time 1761321778.61 total 48.84 last 70.37) - open/close 12875 (time 1761321788.62 total 58.84 last 66.98) - open/close 13612 (time 1761321798.62 total 68.85 last 73.66) - open/close 14501 (time 1761321808.63 total 78.86 last 88.84) - open/close 15531 (time 1761321818.63 total 88.86 last 102.96) - open/close 16741 (time 1761321828.64 total 98.86 last 120.97) - open/close 17974 (time 1761321838.64 total 108.87 last 123.20) - open/close 19169 (time 1761321848.65 total 118.87 last 119.46) - open/close 20000 (time 1761321854.72 total 124.94 last 136.89) - open/close 21122 (time 1761321864.72 total 134.95 last 112.16) - open/close 22250 (time 1761321874.72 total 144.95 last 112.78) - open/close 23642 (time 1761321884.73 total 154.96 last 139.12) - open/close 25083 (time 1761321894.73 total 164.96 last 144.02) - open/close 26958 (time 1761321904.74 total 174.97 last 187.39) - open/close 28808 (time 1761321914.74 total 184.97 last 184.98) - open/close 30000 (time 1761321923.57 total 193.80 last 135.01) - open/close 31228 (time 1761321933.57 total 203.80 last 122.76) - open/close 32178 (time 1761321943.59 total 213.82 last 94.85) - open/close 33241 (time 1761321953.59 total 223.82 last 106.30) - open/close 34351 (time 1761321963.59 total 233.82 last 110.95) - open/close 35716 (time 1761321973.60 total 243.82 last 136.47) - open/close 36814 (time 1761321983.60 total 253.83 last 109.74) - open/close 37945 (time 1761321993.61 total 263.83 last 113.06) - open/close 39274 (time 1761322003.61 total 273.84 last 132.85) - open/close 40000 (time 1761322009.30 total 279.53 last 127.53) - open/close 41181 (time 1761322019.31 total 289.54 last 117.97) - open/close 42251 (time 1761322029.31 total 299.54 last 106.99) - open/close 43378 (time 1761322039.32 total 309.54 last 112.67) - open/close 44562 (time 1761322049.32 total 319.54 last 118.40) - open/close 45776 (time 1761322059.32 total 329.55 last 121.38) - open/close 46777 (time 1761322069.33 total 339.55 last 100.02) - open/close 47855 (time 1761322079.33 total 349.56 last 107.77) - open/close 49045 (time 1761322089.33 total 359.56 last 118.99) - open/close 50000 (time 1761322096.22 total 366.44 last 138.65) - open/close 51481 (time 1761322106.22 total 376.45 last 148.05) - open/close 53034 (time 1761322116.23 total 386.45 last 155.23) - open/close 54606 (time 1761322126.23 total 396.46 last 157.15) - open/close 55750 (time 1761322136.23 total 406.46 last 114.38) - open/close 56941 (time 1761322146.23 total 416.46 last 119.08) - open/close 58174 (time 1761322156.23 total 426.46 last 123.30) - open/close 59773 (time 1761322166.24 total 436.47 last 159.81) - open/close 61032 (time 1761322176.25 total 446.48 last 125.78) - open/close 62259 (time 1761322186.25 total 456.48 last 122.63) - open/close 63711 (time 1761322196.26 total 466.48 last 145.17) - open/close 65246 (time 1761322206.26 total 476.49 last 153.42) - open/close 66982 (time 1761322216.26 total 486.49 last 173.57) - open/close 68289 (time 1761322226.27 total 496.50 last 130.60) - open/close 69649 (time 1761322236.28 total 506.51 last 135.87) - open/close 70000 (time 1761322238.79 total 509.02 last 139.92) - open/close 71659 (time 1761322248.79 total 519.02 last 165.87) - open/close 73855 (time 1761322258.79 total 529.02 last 219.55) - open/close 75831 (time 1761322268.79 total 539.02 last 197.56) - open/close 78060 (time 1761322278.80 total 549.02 last 222.86) - open/close 80000 (time 1761322285.70 total 555.93 last 281.02) - open/close 82645 (time 1761322295.70 total 565.93 last 264.39) - open/close 84691 (time 1761322305.70 total 575.93 last 204.59) - open/close 86924 (time 1761322315.71 total 585.93 last 223.25) - open/close 89224 (time 1761322325.71 total 595.94 last 229.94) total: 90000 open/close in 599.36 seconds: 150.16 ops/second llite.lustre-ffff8f0190152800.statahead_max=0 100000 real 0m0.629s user 0m0.017s sys 0m0.103s statx --cached=always -D 100000 files without statahead: 1 sec llite.lustre-ffff8f0190152800.statahead_max=32 32 100000 real 0m0.643s user 0m0.021s sys 0m0.098s statx --cached=always -D 100000 files with statahead: 1 sec statahead total: 33 statahead wrong: 0 agl total: 30 statx --cached=always -D done rm -r /mnt/lustre/d123ac.sanity/: 445 seconds rm done statahead total: 33 statahead wrong: 0 agl total: 30