== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 01:49:13 (1787550553)
fail_loc=0x80001002
 - open/close 837 (time 1787550569.47 total 10.00 last 83.66)
 - open/close 1650 (time 1787550579.47 total 20.01 last 81.28)
 - open/close 2427 (time 1787550589.47 total 30.01 last 77.69)
 - open/close 3268 (time 1787550599.48 total 40.01 last 84.08)
 - open/close 4208 (time 1787550609.48 total 50.01 last 93.99)
 - open/close 5147 (time 1787550619.48 total 60.02 last 93.88)
 - open/close 6189 (time 1787550629.48 total 70.02 last 104.20)
 - open/close 7443 (time 1787550639.49 total 80.02 last 125.33)
 - open/close 8477 (time 1787550649.50 total 90.03 last 103.26)
 - open/close 9260 (time 1787550659.51 total 100.04 last 78.25)
 - open/close 9932 (time 1787550669.51 total 110.05 last 67.15)
 - open/close 10674 (time 1787550679.52 total 120.06 last 74.14)
 - open/close 11575 (time 1787550689.53 total 130.07 last 89.99)
 - open/close 12341 (time 1787550699.54 total 140.07 last 76.56)
 - open/close 13161 (time 1787550709.54 total 150.08 last 81.96)
 - open/close 13890 (time 1787550719.55 total 160.08 last 72.89)
 - open/close 14718 (time 1787550729.55 total 170.08 last 82.78)
 - open/close 15593 (time 1787550739.55 total 180.09 last 87.46)
 - open/close 16666 (time 1787550749.56 total 190.10 last 107.21)
 - open/close 17653 (time 1787550759.56 total 200.10 last 98.70)
 - open/close 18636 (time 1787550769.57 total 210.10 last 98.26)
 - open/close 19612 (time 1787550779.57 total 220.10 last 97.59)
total: 20000 open/close in 224.31 seconds: 89.16 ops/second
fail_loc=0
oleg126-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1787550797 ; total 0 ; last 0)
 - unlinked 10000 (time 1787550868 ; total 71 ; last 71)
total: 20000 unlinks in 141 seconds: 141.843979 unlinks/second
 - open/close 878 (time 1787550953.56 total 10.01 last 87.75)
 - open/close 1700 (time 1787550963.57 total 20.01 last 82.17)
total: 2000 open/close in 23.03 seconds: 86.84 ops/second
oleg126-server: debugfs 1.47.3-wc2 (11-Nov-2025)