== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 22:28:17 (1763350097)
fail_loc=0x80001002
 - open/close 892 (time 1763350111.61 total 10.01 last 89.10)
 - open/close 1794 (time 1763350121.62 total 20.02 last 90.16)
 - open/close 2696 (time 1763350131.62 total 30.02 last 90.17)
 - open/close 3611 (time 1763350141.63 total 40.03 last 91.45)
 - open/close 4510 (time 1763350151.63 total 50.03 last 89.84)
 - open/close 5420 (time 1763350161.64 total 60.04 last 90.97)
 - open/close 6350 (time 1763350171.65 total 70.05 last 92.91)
 - open/close 7254 (time 1763350181.65 total 80.05 last 90.33)
 - open/close 8125 (time 1763350191.66 total 90.06 last 87.04)
 - open/close 9003 (time 1763350201.66 total 100.06 last 87.79)
 - open/close 9889 (time 1763350211.67 total 110.07 last 88.54)
 - open/close 10785 (time 1763350221.67 total 120.07 last 89.55)
 - open/close 11670 (time 1763350231.68 total 130.08 last 88.43)
 - open/close 12540 (time 1763350241.69 total 140.09 last 86.97)
 - open/close 13486 (time 1763350251.69 total 150.09 last 94.60)
 - open/close 14394 (time 1763350261.69 total 160.09 last 90.79)
 - open/close 15273 (time 1763350271.69 total 170.09 last 87.90)
 - open/close 16117 (time 1763350281.70 total 180.10 last 84.31)
 - open/close 16992 (time 1763350291.71 total 190.11 last 87.45)
 - open/close 17712 (time 1763350301.71 total 200.11 last 71.96)
 - open/close 18493 (time 1763350311.71 total 210.11 last 78.09)
 - open/close 19420 (time 1763350321.73 total 220.12 last 92.59)
total: 20000 open/close in 226.71 seconds: 88.22 ops/second
fail_loc=0
oleg147-server: debugfs 1.47.3-wc1 (8-Aug-2025)
 - unlinked 0 (time 1763350339 ; total 0 ; last 0)
 - unlinked 10000 (time 1763350402 ; total 63 ; last 63)
total: 20000 unlinks in 127 seconds: 157.480316 unlinks/second
 - open/close 915 (time 1763350480.24 total 10.01 last 91.39)
 - open/close 1832 (time 1763350490.25 total 20.02 last 91.64)
total: 2000 open/close in 21.99 seconds: 90.96 ops/second
oleg147-server: debugfs 1.47.3-wc1 (8-Aug-2025)