== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 13:22:59 (1787851379)
fail_loc=0x80001002
 - open/close 929 (time 1787851392.86 total 10.01 last 92.84)
 - open/close 1898 (time 1787851402.87 total 20.02 last 96.82)
 - open/close 2794 (time 1787851412.88 total 30.02 last 89.55)
 - open/close 3703 (time 1787851422.89 total 40.03 last 90.80)
 - open/close 4736 (time 1787851432.89 total 50.03 last 103.30)
 - open/close 5623 (time 1787851442.89 total 60.03 last 88.69)
 - open/close 6614 (time 1787851452.90 total 70.04 last 98.99)
 - open/close 7540 (time 1787851462.91 total 80.05 last 92.56)
 - open/close 8493 (time 1787851472.91 total 90.05 last 95.25)
 - open/close 9263 (time 1787851482.92 total 100.06 last 76.94)
 - open/close 10000 (time 1787851490.98 total 108.12 last 91.49)
 - open/close 10938 (time 1787851500.98 total 118.13 last 93.72)
 - open/close 11797 (time 1787851510.99 total 128.13 last 85.88)
 - open/close 12512 (time 1787851521.01 total 138.15 last 71.33)
 - open/close 13308 (time 1787851531.02 total 148.16 last 79.54)
 - open/close 14085 (time 1787851541.02 total 158.17 last 77.65)
 - open/close 14919 (time 1787851551.03 total 168.17 last 83.35)
 - open/close 15895 (time 1787851561.03 total 178.17 last 97.59)
 - open/close 16971 (time 1787851571.04 total 188.18 last 107.54)
 - open/close 17886 (time 1787851581.04 total 198.18 last 91.44)
 - open/close 18768 (time 1787851591.05 total 208.19 last 88.17)
 - open/close 19672 (time 1787851601.05 total 218.19 last 90.37)
total: 20000 open/close in 221.87 seconds: 90.14 ops/second
fail_loc=0
oleg638-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1787851617 ; total 0 ; last 0)
 - unlinked 10000 (time 1787851688 ; total 71 ; last 71)
total: 20000 unlinks in 149 seconds: 134.228195 unlinks/second
 - open/close 990 (time 1787851781.90 total 10.00 last 98.99)
 - open/close 1974 (time 1787851791.90 total 20.00 last 98.37)
total: 2000 open/close in 20.28 seconds: 98.60 ops/second
oleg638-server: debugfs 1.47.3-wc2 (11-Nov-2025)