== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 11:20:41 (1788621641)
fail_loc=0x80001002
 - open/close 921 (time 1788621655.28 total 10.00 last 92.06)
 - open/close 1847 (time 1788621665.28 total 20.01 last 92.55)
 - open/close 2536 (time 1788621675.29 total 30.02 last 68.83)
 - open/close 3352 (time 1788621685.30 total 40.03 last 81.55)
 - open/close 4228 (time 1788621695.30 total 50.03 last 87.60)
 - open/close 5115 (time 1788621705.30 total 60.03 last 88.68)
 - open/close 5986 (time 1788621715.31 total 70.04 last 87.01)
 - open/close 6569 (time 1788621725.32 total 80.05 last 58.24)
 - open/close 7225 (time 1788621735.32 total 90.05 last 65.60)
 - open/close 8010 (time 1788621745.33 total 100.06 last 78.44)
 - open/close 8991 (time 1788621755.33 total 110.06 last 98.02)
 - open/close 9881 (time 1788621765.34 total 120.07 last 88.96)
 - open/close 10869 (time 1788621775.34 total 130.07 last 98.75)
 - open/close 11793 (time 1788621785.36 total 140.09 last 92.27)
 - open/close 12689 (time 1788621795.36 total 150.09 last 89.58)
 - open/close 13630 (time 1788621805.37 total 160.10 last 94.04)
 - open/close 14513 (time 1788621815.37 total 170.10 last 88.26)
 - open/close 15412 (time 1788621825.37 total 180.10 last 89.89)
 - open/close 16324 (time 1788621835.38 total 190.10 last 91.18)
 - open/close 17126 (time 1788621845.39 total 200.12 last 80.09)
 - open/close 18089 (time 1788621855.39 total 210.12 last 96.25)
 - open/close 18941 (time 1788621865.40 total 220.13 last 85.15)
 - open/close 19801 (time 1788621875.41 total 230.14 last 85.88)
total: 20000 open/close in 232.28 seconds: 86.10 ops/second
fail_loc=0
oleg304-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1788621889 ; total 0 ; last 0)
 - unlinked 10000 (time 1788621961 ; total 72 ; last 72)
total: 20000 unlinks in 137 seconds: 145.985397 unlinks/second
 - open/close 846 (time 1788622041.79 total 10.00 last 84.58)
 - open/close 1715 (time 1788622051.81 total 20.02 last 86.74)
total: 2000 open/close in 23.45 seconds: 85.29 ops/second
oleg304-server: debugfs 1.47.3-wc2 (11-Nov-2025)