== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 11:09:58 (1782486598)
fail_loc=0x80001002
 - open/close 1249 (time 1782486610.49 total 10.00 last 124.89)
 - open/close 2672 (time 1782486620.50 total 20.01 last 142.19)
 - open/close 4048 (time 1782486630.50 total 30.01 last 137.54)
 - open/close 5432 (time 1782486640.51 total 40.02 last 138.36)
 - open/close 6534 (time 1782486650.51 total 50.02 last 110.19)
 - open/close 7529 (time 1782486660.51 total 60.02 last 99.43)
 - open/close 8698 (time 1782486670.52 total 70.03 last 116.88)
 - open/close 9543 (time 1782486680.53 total 80.04 last 84.38)
 - open/close 10000 (time 1782486686.34 total 85.85 last 78.68)
 - open/close 11124 (time 1782486696.34 total 95.85 last 112.33)
 - open/close 11858 (time 1782486706.35 total 105.86 last 73.35)
 - open/close 12352 (time 1782486716.35 total 115.86 last 49.39)
 - open/close 12753 (time 1782486726.37 total 125.88 last 40.02)
 - open/close 13118 (time 1782486736.38 total 135.89 last 36.45)
 - open/close 13593 (time 1782486746.40 total 145.91 last 47.43)
 - open/close 14430 (time 1782486756.40 total 155.91 last 83.69)
 - open/close 15286 (time 1782486766.40 total 165.91 last 85.60)
 - open/close 16218 (time 1782486776.41 total 175.92 last 93.11)
 - open/close 17099 (time 1782486786.41 total 185.92 last 88.08)
 - open/close 18005 (time 1782486796.42 total 195.93 last 90.52)
 - open/close 18989 (time 1782486806.43 total 205.94 last 98.32)
 - open/close 19868 (time 1782486816.43 total 215.94 last 87.88)
total: 20000 open/close in 217.29 seconds: 92.04 ops/second
fail_loc=0
oleg157-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1782486828 ; total 0 ; last 0)
 - unlinked 10000 (time 1782486885 ; total 57 ; last 57)
total: 20000 unlinks in 114 seconds: 175.438599 unlinks/second
 - open/close 992 (time 1782486957.10 total 10.01 last 99.08)
total: 2000 open/close in 18.85 seconds: 106.11 ops/second
oleg157-server: debugfs 1.47.3-wc2 (11-Nov-2025)