== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 21:49:58 (1788832198)
fail_loc=0x80001002
 - open/close 772 (time 1788832212.65 total 10.01 last 77.11)
 - open/close 1582 (time 1788832222.65 total 20.01 last 80.99)
 - open/close 2524 (time 1788832232.67 total 30.02 last 94.08)
 - open/close 3498 (time 1788832242.67 total 40.03 last 97.37)
 - open/close 4402 (time 1788832252.67 total 50.03 last 90.39)
 - open/close 5300 (time 1788832262.68 total 60.04 last 89.69)
 - open/close 6082 (time 1788832272.69 total 70.05 last 78.14)
 - open/close 7013 (time 1788832282.70 total 80.05 last 93.05)
 - open/close 7842 (time 1788832292.70 total 90.06 last 82.88)
 - open/close 8659 (time 1788832302.72 total 100.08 last 81.51)
 - open/close 9486 (time 1788832312.73 total 110.09 last 82.64)
 - open/close 10000 (time 1788832319.82 total 117.18 last 72.49)
 - open/close 10866 (time 1788832329.83 total 127.19 last 86.51)
 - open/close 11635 (time 1788832339.83 total 137.19 last 76.88)
 - open/close 12498 (time 1788832349.84 total 147.20 last 86.28)
 - open/close 13253 (time 1788832359.85 total 157.21 last 75.40)
 - open/close 14086 (time 1788832369.85 total 167.21 last 83.27)
 - open/close 15040 (time 1788832379.87 total 177.23 last 95.24)
 - open/close 16032 (time 1788832389.87 total 187.23 last 99.19)
 - open/close 16855 (time 1788832399.87 total 197.23 last 82.30)
 - open/close 17628 (time 1788832409.88 total 207.24 last 77.22)
 - open/close 18297 (time 1788832419.89 total 217.25 last 66.84)
 - open/close 19180 (time 1788832429.90 total 227.25 last 88.26)
 - open/close 19953 (time 1788832439.90 total 237.26 last 77.27)
total: 20000 open/close in 238.14 seconds: 83.98 ops/second
fail_loc=0
oleg117-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1788832453 ; total 0 ; last 0)
 - unlinked 10000 (time 1788832529 ; total 76 ; last 76)
total: 20000 unlinks in 140 seconds: 142.857147 unlinks/second
 - open/close 603 (time 1788832608.93 total 10.01 last 60.25)
 - open/close 1422 (time 1788832618.93 total 20.01 last 81.88)
total: 2000 open/close in 27.23 seconds: 73.44 ops/second
oleg117-server: debugfs 1.47.3-wc2 (11-Nov-2025)