== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 15:38:43 (1783971523)
fail_loc=0x80001002
 - open/close 844 (time 1783971538.94 total 10.00 last 84.37)
 - open/close 1664 (time 1783971548.94 total 20.01 last 81.93)
 - open/close 2549 (time 1783971558.95 total 30.02 last 88.47)
 - open/close 3442 (time 1783971568.95 total 40.02 last 89.30)
 - open/close 4313 (time 1783971578.95 total 50.02 last 87.04)
 - open/close 5231 (time 1783971588.97 total 60.03 last 91.69)
 - open/close 6148 (time 1783971598.97 total 70.04 last 91.65)
 - open/close 7074 (time 1783971608.98 total 80.04 last 92.56)
 - open/close 7881 (time 1783971618.98 total 90.05 last 80.65)
 - open/close 8615 (time 1783971628.99 total 100.05 last 73.39)
 - open/close 9775 (time 1783971639.00 total 110.07 last 115.83)
 - open/close 10000 (time 1783971641.58 total 112.65 last 87.27)
 - open/close 11035 (time 1783971651.59 total 122.65 last 103.41)
 - open/close 11908 (time 1783971661.59 total 132.66 last 87.25)
 - open/close 12806 (time 1783971671.60 total 142.66 last 89.76)
 - open/close 13792 (time 1783971681.60 total 152.67 last 98.57)
 - open/close 14608 (time 1783971691.61 total 162.68 last 81.53)
 - open/close 15452 (time 1783971701.61 total 172.68 last 84.35)
 - open/close 16266 (time 1783971711.63 total 182.70 last 81.27)
 - open/close 17175 (time 1783971721.64 total 192.71 last 90.77)
 - open/close 18148 (time 1783971731.65 total 202.72 last 97.26)
 - open/close 19040 (time 1783971741.66 total 212.72 last 89.12)
total: 20000 open/close in 222.17 seconds: 90.02 ops/second
fail_loc=0
oleg140-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1783971764 ; total 0 ; last 0)
 - unlinked 10000 (time 1783971828 ; total 64 ; last 64)
total: 20000 unlinks in 121 seconds: 165.289261 unlinks/second
 - open/close 1046 (time 1783971899.84 total 10.00 last 104.56)
 - open/close 1851 (time 1783971909.85 total 20.01 last 80.48)
total: 2000 open/close in 22.25 seconds: 89.87 ops/second
oleg140-server: debugfs 1.47.3-wc2 (11-Nov-2025)