== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 16:32:02 (1787862722)
fail_loc=0x80001002
 - open/close 732 (time 1787862737.53 total 10.01 last 73.13)
 - open/close 1512 (time 1787862747.53 total 20.01 last 77.99)
 - open/close 2351 (time 1787862757.53 total 30.01 last 83.88)
 - open/close 3178 (time 1787862767.54 total 40.02 last 82.65)
 - open/close 3968 (time 1787862777.54 total 50.02 last 78.97)
 - open/close 4750 (time 1787862787.54 total 60.02 last 78.19)
 - open/close 5551 (time 1787862797.55 total 70.03 last 80.06)
 - open/close 6333 (time 1787862807.55 total 80.03 last 78.18)
 - open/close 7051 (time 1787862817.56 total 90.04 last 71.76)
 - open/close 7802 (time 1787862827.57 total 100.05 last 75.04)
 - open/close 8627 (time 1787862837.57 total 110.05 last 82.46)
 - open/close 9380 (time 1787862847.58 total 120.06 last 75.25)
 - open/close 10000 (time 1787862855.90 total 128.38 last 74.46)
 - open/close 10762 (time 1787862865.91 total 138.39 last 76.16)
 - open/close 11461 (time 1787862875.92 total 148.40 last 69.84)
 - open/close 12185 (time 1787862885.92 total 158.40 last 72.35)
 - open/close 12942 (time 1787862895.93 total 168.41 last 75.67)
 - open/close 13773 (time 1787862905.93 total 178.41 last 83.07)
 - open/close 14571 (time 1787862915.93 total 188.41 last 79.77)
 - open/close 15414 (time 1787862925.95 total 198.43 last 84.19)
 - open/close 16120 (time 1787862935.97 total 208.45 last 70.48)
 - open/close 16883 (time 1787862945.97 total 218.45 last 76.28)
 - open/close 17617 (time 1787862955.97 total 228.45 last 73.38)
 - open/close 18481 (time 1787862965.98 total 238.46 last 86.37)
 - open/close 19218 (time 1787862975.98 total 248.46 last 73.66)
 - open/close 19887 (time 1787862985.99 total 258.47 last 66.85)
total: 20000 open/close in 260.27 seconds: 76.84 ops/second
fail_loc=0
oleg604-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1787863001 ; total 0 ; last 0)
 - unlinked 10000 (time 1787863072 ; total 71 ; last 71)
total: 20000 unlinks in 145 seconds: 137.931030 unlinks/second
 - open/close 599 (time 1787863163.75 total 10.00 last 59.87)
 - open/close 1263 (time 1787863173.75 total 20.01 last 66.37)
 - open/close 1930 (time 1787863183.76 total 30.01 last 66.66)
total: 2000 open/close in 30.92 seconds: 64.68 ops/second
oleg604-server: debugfs 1.47.3-wc2 (11-Nov-2025)