== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 08:41:18 (1788871278)
fail_loc=0x80001002
 - open/close 978 (time 1788871292.48 total 10.02 last 97.64)
 - open/close 1885 (time 1788871302.48 total 20.02 last 90.69)
 - open/close 2789 (time 1788871312.48 total 30.02 last 90.34)
 - open/close 3705 (time 1788871322.49 total 40.03 last 91.56)
 - open/close 4586 (time 1788871332.50 total 50.04 last 88.03)
 - open/close 5467 (time 1788871342.50 total 60.04 last 88.06)
 - open/close 6294 (time 1788871352.51 total 70.05 last 82.64)
 - open/close 7191 (time 1788871362.51 total 80.05 last 89.68)
 - open/close 8160 (time 1788871372.51 total 90.06 last 96.86)
 - open/close 9125 (time 1788871382.52 total 100.06 last 96.43)
 - open/close 10000 (time 1788871391.29 total 108.83 last 99.75)
 - open/close 10863 (time 1788871401.30 total 118.84 last 86.26)
 - open/close 11788 (time 1788871411.30 total 128.84 last 92.48)
 - open/close 12651 (time 1788871421.30 total 138.85 last 86.27)
 - open/close 13538 (time 1788871431.31 total 148.85 last 88.67)
 - open/close 14501 (time 1788871441.31 total 158.85 last 96.29)
 - open/close 15388 (time 1788871451.32 total 168.86 last 88.60)
 - open/close 16234 (time 1788871461.33 total 178.87 last 84.51)
 - open/close 17153 (time 1788871471.34 total 188.88 last 91.83)
 - open/close 17983 (time 1788871481.36 total 198.90 last 82.81)
 - open/close 18875 (time 1788871491.36 total 208.90 last 89.19)
 - open/close 19721 (time 1788871501.36 total 218.90 last 84.59)
total: 20000 open/close in 222.42 seconds: 89.92 ops/second
fail_loc=0
oleg415-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1788871517 ; total 0 ; last 0)
 - unlinked 10000 (time 1788871578 ; total 61 ; last 61)
total: 20000 unlinks in 124 seconds: 161.290329 unlinks/second
 - open/close 939 (time 1788871655.44 total 10.00 last 93.90)
 - open/close 1856 (time 1788871665.45 total 20.01 last 91.62)
total: 2000 open/close in 21.69 seconds: 92.21 ops/second
oleg415-server: debugfs 1.47.3-wc2 (11-Nov-2025)