== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 15:02:39 (1788462159)
fail_loc=0x80001002
 - open/close 675 (time 1788462174.91 total 10.01 last 67.43)
 - open/close 1331 (time 1788462184.91 total 20.01 last 65.57)
 - open/close 2221 (time 1788462194.91 total 30.02 last 88.98)
 - open/close 3065 (time 1788462204.92 total 40.02 last 84.36)
 - open/close 3754 (time 1788462214.93 total 50.03 last 68.83)
 - open/close 4397 (time 1788462224.93 total 60.03 last 64.30)
 - open/close 4780 (time 1788462234.95 total 70.06 last 38.21)
 - open/close 5302 (time 1788462244.96 total 80.06 last 52.16)
 - open/close 5811 (time 1788462254.96 total 90.06 last 50.89)
 - open/close 6388 (time 1788462264.96 total 100.07 last 57.69)
 - open/close 7168 (time 1788462274.96 total 110.07 last 77.99)
 - open/close 7886 (time 1788462284.97 total 120.08 last 71.74)
 - open/close 8582 (time 1788462294.98 total 130.08 last 69.56)
 - open/close 9363 (time 1788462304.98 total 140.08 last 78.09)
 - open/close 10000 (time 1788462313.97 total 149.07 last 70.89)
 - open/close 10702 (time 1788462323.97 total 159.07 last 70.16)
 - open/close 11575 (time 1788462333.98 total 169.08 last 87.24)
 - open/close 12466 (time 1788462343.98 total 179.08 last 89.09)
 - open/close 13329 (time 1788462353.99 total 189.09 last 86.24)
 - open/close 14067 (time 1788462364.00 total 199.10 last 73.70)
 - open/close 14766 (time 1788462374.02 total 209.12 last 69.79)
 - open/close 15328 (time 1788462384.03 total 219.13 last 56.14)
 - open/close 15998 (time 1788462394.04 total 229.15 last 66.89)
 - open/close 16649 (time 1788462404.05 total 239.15 last 65.05)
 - open/close 17269 (time 1788462414.05 total 249.16 last 61.98)
 - open/close 17940 (time 1788462424.06 total 259.16 last 67.07)
 - open/close 18734 (time 1788462434.07 total 269.18 last 79.28)
 - open/close 19472 (time 1788462444.09 total 279.19 last 73.71)
total: 20000 open/close in 286.68 seconds: 69.76 ops/second
fail_loc=0
oleg147-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1788462466 ; total 0 ; last 0)
 - unlinked 10000 (time 1788462542 ; total 76 ; last 76)
total: 20000 unlinks in 151 seconds: 132.450333 unlinks/second
 - open/close 780 (time 1788462633.03 total 10.00 last 77.97)
 - open/close 1683 (time 1788462643.03 total 20.01 last 90.27)
total: 2000 open/close in 23.61 seconds: 84.69 ops/second
oleg147-server: debugfs 1.47.3-wc2 (11-Nov-2025)