== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 09:03:12 (1787749392)
fail_loc=0x80001002
 - open/close 661 (time 1787749408.20 total 10.02 last 65.98)
 - open/close 1388 (time 1787749418.21 total 20.03 last 72.60)
 - open/close 2117 (time 1787749428.24 total 30.06 last 72.69)
 - open/close 2849 (time 1787749438.24 total 40.06 last 73.19)
 - open/close 3612 (time 1787749448.25 total 50.07 last 76.23)
 - open/close 4376 (time 1787749458.26 total 60.08 last 76.34)
 - open/close 5135 (time 1787749468.26 total 70.08 last 75.90)
 - open/close 5682 (time 1787749478.27 total 80.09 last 54.64)
 - open/close 6259 (time 1787749488.28 total 90.10 last 57.66)
 - open/close 6861 (time 1787749498.28 total 100.11 last 60.16)
 - open/close 7565 (time 1787749508.29 total 110.11 last 70.37)
 - open/close 8257 (time 1787749518.30 total 120.12 last 69.14)
 - open/close 8935 (time 1787749528.30 total 130.12 last 67.77)
 - open/close 9793 (time 1787749538.31 total 140.13 last 85.76)
 - open/close 10000 (time 1787749540.77 total 142.59 last 83.99)
 - open/close 10753 (time 1787749550.79 total 152.61 last 75.14)
 - open/close 11562 (time 1787749560.79 total 162.62 last 80.89)
 - open/close 12282 (time 1787749570.80 total 172.62 last 71.96)
 - open/close 12932 (time 1787749580.80 total 182.62 last 64.97)
 - open/close 13593 (time 1787749590.80 total 192.63 last 66.09)
 - open/close 14244 (time 1787749600.80 total 202.63 last 65.10)
 - open/close 14954 (time 1787749610.80 total 212.63 last 71.00)
 - open/close 15693 (time 1787749620.81 total 222.63 last 73.89)
 - open/close 16423 (time 1787749630.81 total 232.63 last 72.96)
 - open/close 17176 (time 1787749640.81 total 242.63 last 75.30)
 - open/close 17966 (time 1787749650.82 total 252.64 last 78.95)
 - open/close 18720 (time 1787749660.83 total 262.65 last 75.30)
 - open/close 19450 (time 1787749670.84 total 272.66 last 72.95)
total: 20000 open/close in 279.56 seconds: 71.54 ops/second
fail_loc=0
oleg658-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1787749691 ; total 0 ; last 0)
 - unlinked 10000 (time 1787749766 ; total 75 ; last 75)
total: 20000 unlinks in 153 seconds: 130.718948 unlinks/second
 - open/close 700 (time 1787749859.63 total 10.01 last 69.91)
 - open/close 1383 (time 1787749869.65 total 20.03 last 68.19)
total: 2000 open/close in 28.54 seconds: 70.09 ops/second
oleg658-server: debugfs 1.47.3-wc2 (11-Nov-2025)