== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 01:46:20 (1787550380)
fail_loc=0x80001002
 - open/close 715 (time 1787550396.29 total 10.01 last 71.40)
 - open/close 1371 (time 1787550406.31 total 20.03 last 65.50)
 - open/close 1896 (time 1787550416.32 total 30.04 last 52.42)
 - open/close 2331 (time 1787550426.32 total 40.05 last 43.49)
 - open/close 3045 (time 1787550436.35 total 50.07 last 71.20)
 - open/close 3748 (time 1787550446.36 total 60.09 last 70.23)
 - open/close 4458 (time 1787550456.38 total 70.10 last 70.89)
 - open/close 5264 (time 1787550466.39 total 80.11 last 80.54)
 - open/close 6037 (time 1787550476.39 total 90.11 last 77.27)
 - open/close 6932 (time 1787550486.40 total 100.12 last 89.43)
 - open/close 7628 (time 1787550496.40 total 110.13 last 69.55)
 - open/close 8305 (time 1787550506.41 total 120.13 last 67.68)
 - open/close 8958 (time 1787550516.41 total 130.14 last 65.25)
 - open/close 9766 (time 1787550526.42 total 140.14 last 80.78)
 - open/close 10000 (time 1787550528.86 total 142.58 last 95.92)
 - open/close 10802 (time 1787550538.86 total 152.59 last 80.15)
 - open/close 11437 (time 1787550548.87 total 162.59 last 63.47)
 - open/close 12279 (time 1787550558.87 total 172.60 last 84.16)
 - open/close 13027 (time 1787550568.88 total 182.60 last 74.74)
 - open/close 13906 (time 1787550578.88 total 192.60 last 87.89)
 - open/close 14675 (time 1787550588.89 total 202.61 last 76.88)
 - open/close 15564 (time 1787550598.89 total 212.61 last 88.86)
 - open/close 16504 (time 1787550608.89 total 222.62 last 93.96)
 - open/close 17726 (time 1787550618.90 total 232.62 last 122.18)
 - open/close 18760 (time 1787550628.90 total 242.62 last 103.35)
 - open/close 19755 (time 1787550638.91 total 252.63 last 99.44)
total: 20000 open/close in 255.51 seconds: 78.28 ops/second
fail_loc=0
oleg120-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1787550658 ; total 0 ; last 0)
 - unlinked 10000 (time 1787550730 ; total 72 ; last 72)
total: 20000 unlinks in 137 seconds: 145.985397 unlinks/second
 - open/close 729 (time 1787550811.31 total 10.01 last 72.82)
 - open/close 1681 (time 1787550821.31 total 20.01 last 95.19)
total: 2000 open/close in 23.86 seconds: 83.81 ops/second
oleg120-server: debugfs 1.47.3-wc2 (11-Nov-2025)