== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 08:41:21 (1788871281)
fail_loc=0x80001002
 - open/close 824 (time 1788871297.25 total 10.01 last 82.31)
 - open/close 1588 (time 1788871307.25 total 20.01 last 76.39)
 - open/close 2425 (time 1788871317.26 total 30.01 last 83.67)
 - open/close 3244 (time 1788871327.26 total 40.02 last 81.84)
 - open/close 4129 (time 1788871337.27 total 50.03 last 88.47)
 - open/close 4951 (time 1788871347.27 total 60.03 last 82.20)
 - open/close 5758 (time 1788871357.27 total 70.03 last 80.69)
 - open/close 6589 (time 1788871367.27 total 80.03 last 83.09)
 - open/close 7422 (time 1788871377.27 total 90.03 last 83.29)
 - open/close 8229 (time 1788871387.27 total 100.03 last 80.69)
 - open/close 8987 (time 1788871397.28 total 110.04 last 75.75)
 - open/close 9799 (time 1788871407.28 total 120.04 last 81.19)
 - open/close 10000 (time 1788871409.69 total 122.45 last 83.33)
 - open/close 10795 (time 1788871419.70 total 132.46 last 79.43)
 - open/close 11613 (time 1788871429.70 total 142.46 last 81.77)
 - open/close 12496 (time 1788871439.71 total 152.47 last 88.24)
 - open/close 13356 (time 1788871449.71 total 162.47 last 85.96)
 - open/close 14197 (time 1788871459.72 total 172.48 last 84.04)
 - open/close 14991 (time 1788871469.72 total 182.48 last 79.39)
 - open/close 15907 (time 1788871479.72 total 192.48 last 91.59)
 - open/close 16802 (time 1788871489.73 total 202.49 last 89.42)
 - open/close 17694 (time 1788871499.73 total 212.49 last 89.18)
 - open/close 18379 (time 1788871509.74 total 222.50 last 68.43)
 - open/close 19223 (time 1788871519.74 total 232.50 last 84.39)
total: 20000 open/close in 242.39 seconds: 82.51 ops/second
fail_loc=0
oleg422-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1788871541 ; total 0 ; last 0)
 - unlinked 10000 (time 1788871615 ; total 74 ; last 74)
total: 20000 unlinks in 140 seconds: 142.857147 unlinks/second
 - open/close 828 (time 1788871696.16 total 10.01 last 82.69)
 - open/close 1683 (time 1788871706.17 total 20.02 last 85.41)
total: 2000 open/close in 23.66 seconds: 84.54 ops/second
oleg422-server: debugfs 1.47.3-wc2 (11-Nov-2025)