== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 09:59:30 (1788530370)
fail_loc=0x80001002
 - open/close 879 (time 1788530385.84 total 10.01 last 87.84)
 - open/close 1731 (time 1788530395.84 total 20.01 last 85.18)
 - open/close 2561 (time 1788530405.85 total 30.02 last 82.93)
 - open/close 3368 (time 1788530415.86 total 40.02 last 80.65)
 - open/close 4205 (time 1788530425.86 total 50.02 last 83.69)
 - open/close 5089 (time 1788530435.87 total 60.03 last 88.33)
 - open/close 5898 (time 1788530445.87 total 70.04 last 80.86)
 - open/close 6668 (time 1788530455.87 total 80.04 last 77.00)
 - open/close 7384 (time 1788530465.88 total 90.04 last 71.58)
 - open/close 8212 (time 1788530475.88 total 100.05 last 82.75)
 - open/close 8927 (time 1788530485.89 total 110.06 last 71.42)
 - open/close 9710 (time 1788530495.89 total 120.06 last 78.29)
 - open/close 10000 (time 1788530499.25 total 123.42 last 86.30)
 - open/close 10774 (time 1788530509.26 total 133.42 last 77.37)
 - open/close 11504 (time 1788530519.26 total 143.43 last 72.99)
 - open/close 12348 (time 1788530529.26 total 153.43 last 84.36)
 - open/close 13203 (time 1788530539.28 total 163.44 last 85.38)
 - open/close 14040 (time 1788530549.30 total 173.46 last 83.54)
 - open/close 14910 (time 1788530559.30 total 183.47 last 86.98)
 - open/close 15759 (time 1788530569.31 total 193.47 last 84.83)
 - open/close 16669 (time 1788530579.32 total 203.49 last 90.90)
 - open/close 17427 (time 1788530589.33 total 213.49 last 75.73)
 - open/close 18155 (time 1788530599.34 total 223.51 last 72.71)
 - open/close 18928 (time 1788530609.35 total 233.51 last 77.25)
 - open/close 19740 (time 1788530619.35 total 243.52 last 81.18)
total: 20000 open/close in 246.67 seconds: 81.08 ops/second
fail_loc=0
oleg451-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1788530634 ; total 0 ; last 0)
 - unlinked 10000 (time 1788530703 ; total 69 ; last 69)
total: 20000 unlinks in 136 seconds: 147.058823 unlinks/second
 - open/close 897 (time 1788530784.75 total 10.01 last 89.65)
 - open/close 1846 (time 1788530794.76 total 20.01 last 94.85)
total: 2000 open/close in 21.62 seconds: 92.50 ops/second
oleg451-server: debugfs 1.47.3-wc2 (11-Nov-2025)