== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 19:38:43 (1787787523)
fail_loc=0x80001002
 - open/close 928 (time 1787787537.90 total 10.00 last 92.78)
 - open/close 1819 (time 1787787547.92 total 20.02 last 88.97)
 - open/close 2667 (time 1787787557.93 total 30.03 last 84.69)
 - open/close 3489 (time 1787787567.93 total 40.03 last 82.18)
 - open/close 4377 (time 1787787577.93 total 50.03 last 88.79)
 - open/close 5104 (time 1787787587.94 total 60.04 last 72.61)
 - open/close 6105 (time 1787787597.95 total 70.05 last 100.08)
 - open/close 7000 (time 1787787607.95 total 80.05 last 89.49)
 - open/close 7763 (time 1787787617.95 total 90.05 last 76.30)
 - open/close 8632 (time 1787787627.96 total 100.06 last 86.80)
 - open/close 9417 (time 1787787637.97 total 110.07 last 78.44)
 - open/close 10000 (time 1787787645.55 total 117.65 last 76.85)
 - open/close 10778 (time 1787787655.56 total 127.65 last 77.78)
 - open/close 11566 (time 1787787665.56 total 137.66 last 78.74)
 - open/close 12291 (time 1787787675.57 total 147.67 last 72.45)
 - open/close 13163 (time 1787787685.58 total 157.68 last 87.13)
 - open/close 14060 (time 1787787695.59 total 167.69 last 89.62)
 - open/close 14971 (time 1787787705.60 total 177.70 last 91.02)
 - open/close 15836 (time 1787787715.60 total 187.70 last 86.44)
 - open/close 16701 (time 1787787725.63 total 197.73 last 86.28)
 - open/close 17592 (time 1787787735.64 total 207.74 last 89.05)
 - open/close 18398 (time 1787787745.64 total 217.74 last 80.53)
 - open/close 19112 (time 1787787755.65 total 227.75 last 71.36)
 - open/close 19991 (time 1787787765.65 total 237.75 last 87.89)
total: 20000 open/close in 237.81 seconds: 84.10 ops/second
fail_loc=0
oleg340-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1787787778 ; total 0 ; last 0)
 - unlinked 10000 (time 1787787841 ; total 63 ; last 63)
total: 20000 unlinks in 124 seconds: 161.290329 unlinks/second
 - open/close 947 (time 1787787916.86 total 10.02 last 94.56)
 - open/close 1840 (time 1787787926.87 total 20.02 last 89.24)
total: 2000 open/close in 21.42 seconds: 93.38 ops/second
oleg340-server: debugfs 1.47.3-wc2 (11-Nov-2025)