== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 14:14:32 (1788286472)
fail_loc=0x80001002
 - open/close 1013 (time 1788286486.77 total 10.01 last 101.25)
 - open/close 1975 (time 1788286496.77 total 20.01 last 96.20)
 - open/close 2927 (time 1788286506.77 total 30.01 last 95.19)
 - open/close 3962 (time 1788286516.78 total 40.01 last 103.45)
 - open/close 5010 (time 1788286526.78 total 50.01 last 104.76)
 - open/close 5942 (time 1788286536.79 total 60.02 last 93.14)
 - open/close 6915 (time 1788286546.79 total 70.03 last 97.24)
 - open/close 7741 (time 1788286556.80 total 80.03 last 82.55)
 - open/close 8754 (time 1788286566.81 total 90.04 last 101.21)
 - open/close 9729 (time 1788286576.82 total 100.05 last 97.42)
 - open/close 10000 (time 1788286579.54 total 102.77 last 99.57)
 - open/close 10966 (time 1788286589.54 total 112.77 last 96.59)
 - open/close 11970 (time 1788286599.54 total 122.78 last 100.35)
 - open/close 13009 (time 1788286609.55 total 132.78 last 103.88)
 - open/close 14032 (time 1788286619.55 total 142.78 last 102.28)
 - open/close 15056 (time 1788286629.55 total 152.78 last 102.39)
 - open/close 16047 (time 1788286639.56 total 162.79 last 99.02)
 - open/close 17064 (time 1788286649.56 total 172.79 last 101.69)
 - open/close 18033 (time 1788286659.56 total 182.79 last 96.86)
 - open/close 18942 (time 1788286669.57 total 192.80 last 90.82)
 - open/close 19808 (time 1788286679.57 total 202.80 last 86.58)
total: 20000 open/close in 204.42 seconds: 97.84 ops/second
fail_loc=0
oleg604-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1788286693 ; total 0 ; last 0)
 - unlinked 10000 (time 1788286753 ; total 60 ; last 60)
total: 20000 unlinks in 118 seconds: 169.491531 unlinks/second
 - open/close 943 (time 1788286825.68 total 10.01 last 94.25)
 - open/close 1882 (time 1788286835.69 total 20.02 last 93.79)
total: 2000 open/close in 21.46 seconds: 93.18 ops/second
oleg604-server: debugfs 1.47.3-wc2 (11-Nov-2025)