== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 05:43:00 (1788687780)
fail_loc=0x80001002
 - open/close 783 (time 1788687794.41 total 10.01 last 78.25)
 - open/close 1544 (time 1788687804.43 total 20.03 last 75.94)
 - open/close 2353 (time 1788687814.43 total 30.03 last 80.88)
 - open/close 3273 (time 1788687824.45 total 40.04 last 91.89)
 - open/close 4158 (time 1788687834.45 total 50.05 last 88.45)
 - open/close 5004 (time 1788687844.46 total 60.05 last 84.55)
 - open/close 5904 (time 1788687854.47 total 70.06 last 89.93)
 - open/close 6757 (time 1788687864.48 total 80.07 last 85.21)
 - open/close 7660 (time 1788687874.49 total 90.08 last 90.18)
 - open/close 8458 (time 1788687884.50 total 100.10 last 79.70)
 - open/close 9275 (time 1788687894.51 total 110.11 last 81.61)
 - open/close 9984 (time 1788687904.52 total 120.11 last 70.87)
 - open/close 10579 (time 1788687914.54 total 130.14 last 59.35)
 - open/close 11371 (time 1788687924.55 total 140.15 last 79.14)
 - open/close 12078 (time 1788687934.56 total 150.16 last 70.61)
 - open/close 12783 (time 1788687944.57 total 160.16 last 70.49)
 - open/close 13550 (time 1788687954.58 total 170.17 last 76.61)
 - open/close 14375 (time 1788687964.59 total 180.19 last 82.38)
 - open/close 15203 (time 1788687974.60 total 190.20 last 82.71)
 - open/close 16008 (time 1788687984.61 total 200.20 last 80.47)
 - open/close 16850 (time 1788687994.61 total 210.21 last 84.16)
 - open/close 17608 (time 1788688004.63 total 220.22 last 75.70)
 - open/close 18453 (time 1788688014.64 total 230.23 last 84.42)
 - open/close 19197 (time 1788688024.64 total 240.24 last 74.36)
total: 20000 open/close in 250.03 seconds: 79.99 ops/second
fail_loc=0
oleg211-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1788688047 ; total 0 ; last 0)
 - unlinked 10000 (time 1788688118 ; total 71 ; last 71)
total: 20000 unlinks in 142 seconds: 140.845078 unlinks/second
 - open/close 887 (time 1788688204.61 total 10.00 last 88.69)
 - open/close 1766 (time 1788688214.63 total 20.02 last 87.73)
total: 2000 open/close in 23.54 seconds: 84.96 ops/second
oleg211-server: debugfs 1.47.3-wc2 (11-Nov-2025)