== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 15:52:35 (1788465155)
fail_loc=0x80001002
 - open/close 903 (time 1788465170.80 total 10.01 last 90.25)
 - open/close 1473 (time 1788465180.88 total 20.09 last 56.54)
 - open/close 2094 (time 1788465190.89 total 30.10 last 62.05)
 - open/close 2499 (time 1788465200.92 total 40.12 last 40.39)
 - open/close 3284 (time 1788465210.92 total 50.12 last 78.49)
 - open/close 4232 (time 1788465220.92 total 60.12 last 94.80)
 - open/close 5097 (time 1788465230.93 total 70.13 last 86.43)
 - open/close 5883 (time 1788465240.94 total 80.15 last 78.47)
 - open/close 6733 (time 1788465250.96 total 90.16 last 84.88)
 - open/close 7549 (time 1788465260.97 total 100.17 last 81.54)
 - open/close 8347 (time 1788465270.97 total 110.18 last 79.74)
 - open/close 9035 (time 1788465281.00 total 120.20 last 68.62)
 - open/close 9525 (time 1788465291.03 total 130.23 last 48.87)
 - open/close 10000 (time 1788465298.82 total 138.02 last 60.96)
 - open/close 10562 (time 1788465308.83 total 148.04 last 56.12)
 - open/close 11223 (time 1788465318.84 total 158.04 last 66.07)
 - open/close 12206 (time 1788465328.84 total 168.05 last 98.26)
 - open/close 13089 (time 1788465338.86 total 178.06 last 88.14)
 - open/close 14101 (time 1788465348.86 total 188.07 last 101.18)
 - open/close 15012 (time 1788465358.86 total 198.07 last 91.10)
 - open/close 15879 (time 1788465368.86 total 208.07 last 86.69)
 - open/close 16827 (time 1788465378.88 total 218.09 last 94.62)
 - open/close 17739 (time 1788465388.89 total 228.10 last 91.12)
 - open/close 18778 (time 1788465398.92 total 238.12 last 103.64)
 - open/close 19768 (time 1788465408.92 total 248.13 last 98.96)
total: 20000 open/close in 250.50 seconds: 79.84 ops/second
fail_loc=0
oleg108-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1788465422 ; total 0 ; last 0)
 - unlinked 10000 (time 1788465485 ; total 63 ; last 63)
total: 20000 unlinks in 124 seconds: 161.290329 unlinks/second
 - open/close 984 (time 1788465562.37 total 10.02 last 98.23)
 - open/close 1978 (time 1788465572.37 total 20.02 last 99.39)
total: 2000 open/close in 20.36 seconds: 98.23 ops/second
oleg108-server: debugfs 1.47.3-wc2 (11-Nov-2025)