== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 09:01:06 (1789304466)
fail_loc=0x80001002
 - open/close 814 (time 1789304481.28 total 10.00 last 81.37)
 - open/close 1650 (time 1789304491.28 total 20.01 last 83.57)
 - open/close 2613 (time 1789304501.30 total 30.02 last 96.16)
 - open/close 3405 (time 1789304511.30 total 40.03 last 79.15)
 - open/close 4216 (time 1789304521.31 total 50.04 last 81.03)
 - open/close 4970 (time 1789304531.32 total 60.05 last 75.32)
 - open/close 5690 (time 1789304541.33 total 70.06 last 71.95)
 - open/close 6460 (time 1789304551.34 total 80.07 last 76.90)
 - open/close 7177 (time 1789304561.35 total 90.07 last 71.66)
 - open/close 7910 (time 1789304571.35 total 100.08 last 73.29)
 - open/close 8767 (time 1789304581.35 total 110.08 last 85.68)
 - open/close 9704 (time 1789304591.37 total 120.09 last 93.56)
 - open/close 10000 (time 1789304595.36 total 124.09 last 74.13)
 - open/close 10855 (time 1789304605.37 total 134.09 last 85.44)
 - open/close 11580 (time 1789304615.37 total 144.10 last 72.47)
 - open/close 12278 (time 1789304625.38 total 154.10 last 69.77)
 - open/close 13087 (time 1789304635.39 total 164.11 last 80.82)
 - open/close 13910 (time 1789304645.40 total 174.12 last 82.22)
 - open/close 14693 (time 1789304655.40 total 184.13 last 78.26)
 - open/close 15517 (time 1789304665.40 total 194.13 last 82.40)
 - open/close 16149 (time 1789304675.41 total 204.13 last 63.14)
 - open/close 17062 (time 1789304685.41 total 214.14 last 91.26)
 - open/close 17873 (time 1789304695.42 total 224.14 last 81.07)
 - open/close 18624 (time 1789304705.42 total 234.15 last 75.08)
 - open/close 19331 (time 1789304715.43 total 244.15 last 70.66)
 - open/close 19961 (time 1789304725.43 total 254.16 last 62.96)
total: 20000 open/close in 254.74 seconds: 78.51 ops/second
fail_loc=0
oleg250-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1789304739 ; total 0 ; last 0)
 - unlinked 10000 (time 1789304810 ; total 71 ; last 71)
total: 20000 unlinks in 146 seconds: 136.986298 unlinks/second
 - open/close 738 (time 1789304901.45 total 10.01 last 73.74)
 - open/close 1579 (time 1789304911.46 total 20.02 last 84.03)
total: 2000 open/close in 25.33 seconds: 78.95 ops/second
oleg250-server: debugfs 1.47.3-wc2 (11-Nov-2025)