== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 04:35:34 (1788510934)
fail_loc=0x80001002
 - open/close 713 (time 1788510949.42 total 10.00 last 71.28)
 - open/close 1448 (time 1788510959.42 total 20.01 last 73.48)
 - open/close 2225 (time 1788510969.43 total 30.02 last 77.63)
 - open/close 2967 (time 1788510979.43 total 40.02 last 74.19)
 - open/close 3754 (time 1788510989.44 total 50.03 last 78.59)
 - open/close 4546 (time 1788510999.45 total 60.04 last 79.13)
 - open/close 5361 (time 1788511009.47 total 70.06 last 81.33)
 - open/close 6087 (time 1788511019.49 total 80.08 last 72.46)
 - open/close 6832 (time 1788511029.50 total 90.09 last 74.45)
 - open/close 7515 (time 1788511039.51 total 100.09 last 68.27)
 - open/close 8227 (time 1788511049.51 total 110.10 last 71.15)
 - open/close 8945 (time 1788511059.51 total 120.10 last 71.80)
 - open/close 9642 (time 1788511069.52 total 130.10 last 69.67)
 - open/close 10000 (time 1788511074.78 total 135.37 last 68.02)
 - open/close 10721 (time 1788511084.79 total 145.37 last 72.05)
 - open/close 11422 (time 1788511094.79 total 155.38 last 70.06)
 - open/close 12172 (time 1788511104.80 total 165.38 last 74.98)
 - open/close 12974 (time 1788511114.80 total 175.39 last 80.18)
 - open/close 13691 (time 1788511124.80 total 185.39 last 71.67)
 - open/close 14422 (time 1788511134.81 total 195.40 last 73.05)
 - open/close 15142 (time 1788511144.81 total 205.40 last 72.00)
 - open/close 15850 (time 1788511154.83 total 215.42 last 70.64)
 - open/close 16549 (time 1788511164.84 total 225.43 last 69.84)
 - open/close 17343 (time 1788511174.85 total 235.44 last 79.31)
 - open/close 18115 (time 1788511184.86 total 245.45 last 77.14)
 - open/close 18942 (time 1788511194.87 total 255.46 last 82.63)
 - open/close 19682 (time 1788511204.87 total 265.46 last 73.99)
total: 20000 open/close in 270.16 seconds: 74.03 ops/second
fail_loc=0
oleg313-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1788511221 ; total 0 ; last 0)
 - unlinked 10000 (time 1788511300 ; total 79 ; last 79)
total: 20000 unlinks in 151 seconds: 132.450333 unlinks/second
 - open/close 795 (time 1788511387.10 total 10.01 last 79.44)
 - open/close 1550 (time 1788511397.11 total 20.01 last 75.47)
total: 2000 open/close in 26.03 seconds: 76.82 ops/second
oleg313-server: debugfs 1.47.3-wc2 (11-Nov-2025)