== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 10:51:04 (1788360664)
fail_loc=0x80001002
 - open/close 877 (time 1788360679.58 total 10.00 last 87.69)
 - open/close 1797 (time 1788360689.59 total 20.01 last 91.91)
 - open/close 2628 (time 1788360699.61 total 30.03 last 82.92)
 - open/close 3604 (time 1788360709.62 total 40.04 last 97.52)
 - open/close 4573 (time 1788360719.64 total 50.06 last 96.75)
 - open/close 5546 (time 1788360729.64 total 60.06 last 97.24)
 - open/close 6515 (time 1788360739.65 total 70.06 last 96.87)
 - open/close 7327 (time 1788360749.65 total 80.07 last 81.13)
 - open/close 8188 (time 1788360759.67 total 90.09 last 85.98)
 - open/close 9061 (time 1788360769.67 total 100.09 last 87.29)
 - open/close 9995 (time 1788360779.68 total 110.09 last 93.36)
 - open/close 10799 (time 1788360789.72 total 120.14 last 80.04)
 - open/close 11680 (time 1788360799.74 total 130.16 last 87.89)
 - open/close 12579 (time 1788360809.75 total 140.17 last 89.85)
 - open/close 13584 (time 1788360819.75 total 150.17 last 100.45)
 - open/close 14604 (time 1788360829.76 total 160.18 last 101.95)
 - open/close 15561 (time 1788360839.76 total 170.18 last 95.69)
 - open/close 16478 (time 1788360849.77 total 180.19 last 91.64)
 - open/close 17304 (time 1788360859.78 total 190.19 last 82.53)
 - open/close 18091 (time 1788360869.78 total 200.20 last 78.64)
 - open/close 19002 (time 1788360879.79 total 210.21 last 91.06)
 - open/close 19863 (time 1788360889.80 total 220.22 last 86.00)
total: 20000 open/close in 221.71 seconds: 90.21 ops/second
fail_loc=0
oleg110-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1788360903 ; total 0 ; last 0)
 - unlinked 10000 (time 1788360966 ; total 63 ; last 63)
total: 20000 unlinks in 121 seconds: 165.289261 unlinks/second
 - open/close 986 (time 1788361038.47 total 10.00 last 98.57)
total: 2000 open/close in 19.92 seconds: 100.40 ops/second
oleg110-server: debugfs 1.47.3-wc2 (11-Nov-2025)