== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 01:00:57 (1788930057)
fail_loc=0x80001002
 - open/close 803 (time 1788930073.52 total 10.00 last 80.26)
 - open/close 1744 (time 1788930083.52 total 20.01 last 94.07)
 - open/close 2662 (time 1788930093.54 total 30.03 last 91.59)
 - open/close 3404 (time 1788930103.55 total 40.04 last 74.17)
 - open/close 4093 (time 1788930113.55 total 50.04 last 68.85)
 - open/close 4906 (time 1788930123.56 total 60.05 last 81.25)
 - open/close 5713 (time 1788930133.57 total 70.06 last 80.61)
 - open/close 6673 (time 1788930143.58 total 80.06 last 95.96)
 - open/close 7564 (time 1788930153.59 total 90.08 last 89.01)
 - open/close 8396 (time 1788930163.59 total 100.08 last 83.19)
 - open/close 9279 (time 1788930173.59 total 110.08 last 88.30)
 - open/close 10000 (time 1788930182.89 total 119.38 last 77.53)
 - open/close 10803 (time 1788930192.90 total 129.39 last 80.19)
 - open/close 11582 (time 1788930202.90 total 139.39 last 77.87)
 - open/close 12329 (time 1788930212.91 total 149.40 last 74.67)
 - open/close 12995 (time 1788930222.91 total 159.40 last 66.59)
 - open/close 13836 (time 1788930232.91 total 169.40 last 84.07)
 - open/close 14644 (time 1788930242.92 total 179.40 last 80.79)
 - open/close 15362 (time 1788930252.92 total 189.41 last 71.77)
 - open/close 16213 (time 1788930262.93 total 199.42 last 85.05)
 - open/close 16979 (time 1788930272.93 total 209.42 last 76.60)
 - open/close 17690 (time 1788930282.94 total 219.43 last 71.02)
 - open/close 18375 (time 1788930292.95 total 229.43 last 68.44)
 - open/close 19229 (time 1788930302.95 total 239.44 last 85.35)
 - open/close 19873 (time 1788930312.97 total 249.46 last 64.28)
total: 20000 open/close in 251.06 seconds: 79.66 ops/second
fail_loc=0
oleg112-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1788930330 ; total 0 ; last 0)
 - unlinked 10000 (time 1788930406 ; total 76 ; last 76)
total: 20000 unlinks in 149 seconds: 134.228195 unlinks/second
 - open/close 862 (time 1788930495.44 total 10.00 last 86.18)
 - open/close 1665 (time 1788930505.45 total 20.01 last 80.22)
total: 2000 open/close in 24.37 seconds: 82.07 ops/second
oleg112-server: debugfs 1.47.3-wc2 (11-Nov-2025)