== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 13:07:11 (1787850431)
fail_loc=0x80001002
 - open/close 747 (time 1787850446.81 total 10.01 last 74.60)
 - open/close 1509 (time 1787850456.81 total 20.02 last 76.14)
 - open/close 2338 (time 1787850466.82 total 30.03 last 82.81)
 - open/close 3108 (time 1787850476.83 total 40.04 last 76.96)
 - open/close 3933 (time 1787850486.84 total 50.05 last 82.42)
 - open/close 4753 (time 1787850496.85 total 60.06 last 81.87)
 - open/close 5507 (time 1787850506.87 total 70.08 last 75.27)
 - open/close 6297 (time 1787850516.88 total 80.09 last 78.91)
 - open/close 6995 (time 1787850526.89 total 90.10 last 69.75)
 - open/close 7796 (time 1787850536.89 total 100.10 last 80.06)
 - open/close 8584 (time 1787850546.89 total 110.10 last 78.80)
 - open/close 9323 (time 1787850556.90 total 120.11 last 73.84)
 - open/close 9919 (time 1787850566.91 total 130.12 last 59.54)
 - open/close 10517 (time 1787850576.91 total 140.12 last 59.78)
 - open/close 11087 (time 1787850586.92 total 150.13 last 56.95)
 - open/close 11702 (time 1787850596.95 total 160.16 last 61.34)
 - open/close 12356 (time 1787850606.98 total 170.18 last 65.23)
 - open/close 13075 (time 1787850616.99 total 180.19 last 71.83)
 - open/close 13813 (time 1787850626.99 total 190.19 last 73.80)
 - open/close 14549 (time 1787850636.99 total 200.20 last 73.57)
 - open/close 15309 (time 1787850647.00 total 210.21 last 75.93)
 - open/close 16018 (time 1787850657.01 total 220.22 last 70.84)
 - open/close 16580 (time 1787850667.01 total 230.22 last 56.20)
 - open/close 17198 (time 1787850677.02 total 240.22 last 61.75)
 - open/close 17931 (time 1787850687.04 total 250.25 last 73.12)
 - open/close 18526 (time 1787850697.05 total 260.26 last 59.44)
 - open/close 19104 (time 1787850707.05 total 270.26 last 57.79)
 - open/close 19698 (time 1787850717.06 total 280.27 last 59.35)
total: 20000 open/close in 285.55 seconds: 70.04 ops/second
fail_loc=0
oleg338-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1787850735 ; total 0 ; last 0)
 - unlinked 10000 (time 1787850809 ; total 74 ; last 74)
total: 20000 unlinks in 158 seconds: 126.582275 unlinks/second
 - open/close 689 (time 1787850908.42 total 10.00 last 68.88)
 - open/close 1420 (time 1787850918.42 total 20.00 last 73.08)
total: 2000 open/close in 27.36 seconds: 73.11 ops/second
oleg338-server: debugfs 1.47.3-wc2 (11-Nov-2025)