== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 03:37:30 (1788507450)
fail_loc=0x80001002
 - open/close 647 (time 1788507464.41 total 10.02 last 64.60)
 - open/close 1355 (time 1788507474.41 total 20.02 last 70.78)
 - open/close 2086 (time 1788507484.42 total 30.03 last 73.03)
 - open/close 2861 (time 1788507494.43 total 40.03 last 77.48)
 - open/close 3651 (time 1788507504.43 total 50.04 last 78.97)
 - open/close 4499 (time 1788507514.44 total 60.05 last 84.71)
 - open/close 5345 (time 1788507524.45 total 70.05 last 84.55)
 - open/close 6113 (time 1788507534.46 total 80.06 last 76.72)
 - open/close 6946 (time 1788507544.47 total 90.07 last 83.21)
 - open/close 7673 (time 1788507554.47 total 100.08 last 72.67)
 - open/close 8451 (time 1788507564.48 total 110.09 last 77.72)
 - open/close 9176 (time 1788507574.49 total 120.10 last 72.44)
 - open/close 9976 (time 1788507584.50 total 130.10 last 79.95)
 - open/close 10687 (time 1788507594.52 total 140.12 last 70.97)
 - open/close 11452 (time 1788507604.52 total 150.12 last 76.48)
 - open/close 12292 (time 1788507614.52 total 160.13 last 83.98)
 - open/close 13068 (time 1788507624.53 total 170.14 last 77.51)
 - open/close 13798 (time 1788507634.54 total 180.15 last 72.93)
 - open/close 14578 (time 1788507644.56 total 190.16 last 77.88)
 - open/close 15353 (time 1788507654.56 total 200.16 last 77.50)
 - open/close 16135 (time 1788507664.57 total 210.17 last 78.13)
 - open/close 16929 (time 1788507674.58 total 220.18 last 79.32)
 - open/close 17648 (time 1788507684.58 total 230.19 last 71.86)
 - open/close 18328 (time 1788507694.59 total 240.20 last 67.93)
 - open/close 19058 (time 1788507704.60 total 250.21 last 72.95)
 - open/close 19774 (time 1788507714.60 total 260.21 last 71.60)
total: 20000 open/close in 263.37 seconds: 75.94 ops/second
fail_loc=0
oleg619-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1788507730 ; total 0 ; last 0)
 - unlinked 10000 (time 1788507801 ; total 71 ; last 71)
total: 20000 unlinks in 148 seconds: 135.135132 unlinks/second
 - open/close 772 (time 1788507892.46 total 10.00 last 77.17)
 - open/close 1552 (time 1788507902.46 total 20.01 last 77.96)
total: 2000 open/close in 25.66 seconds: 77.95 ops/second
oleg619-server: debugfs 1.47.3-wc2 (11-Nov-2025)