== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 11:22:26 (1790781746)
fail_loc=0x80001002
 - open/close 822 (time 1790781761.03 total 10.01 last 82.16)
 - open/close 1581 (time 1790781771.06 total 20.03 last 75.68)
 - open/close 2351 (time 1790781781.06 total 30.04 last 76.99)
 - open/close 3060 (time 1790781791.07 total 40.04 last 70.85)
 - open/close 3816 (time 1790781801.07 total 50.04 last 75.60)
 - open/close 4597 (time 1790781811.07 total 60.04 last 78.10)
 - open/close 5313 (time 1790781821.09 total 70.07 last 71.41)
 - open/close 6018 (time 1790781831.09 total 80.07 last 70.48)
 - open/close 6757 (time 1790781841.11 total 90.09 last 73.79)
 - open/close 7477 (time 1790781851.11 total 100.09 last 71.96)
 - open/close 8200 (time 1790781861.12 total 110.10 last 72.26)
 - open/close 8947 (time 1790781871.13 total 120.11 last 74.59)
 - open/close 9716 (time 1790781881.16 total 130.14 last 76.69)
 - open/close 10000 (time 1790781884.62 total 133.60 last 82.11)
 - open/close 10696 (time 1790781894.62 total 143.60 last 69.60)
 - open/close 11508 (time 1790781904.64 total 153.61 last 81.07)
 - open/close 12259 (time 1790781914.64 total 163.62 last 75.07)
 - open/close 13036 (time 1790781924.65 total 173.62 last 77.65)
 - open/close 13808 (time 1790781934.67 total 183.64 last 77.04)
 - open/close 14513 (time 1790781944.67 total 193.64 last 70.50)
 - open/close 15225 (time 1790781954.68 total 203.66 last 71.12)
 - open/close 15759 (time 1790781964.68 total 213.66 last 53.39)
 - open/close 16434 (time 1790781974.68 total 223.66 last 67.48)
 - open/close 17154 (time 1790781984.70 total 233.68 last 71.88)
 - open/close 17934 (time 1790781994.70 total 243.68 last 77.98)
 - open/close 18727 (time 1790782004.71 total 253.69 last 79.24)
 - open/close 19483 (time 1790782014.71 total 263.69 last 75.59)
total: 20000 open/close in 270.69 seconds: 73.89 ops/second
fail_loc=0
oleg653-server: debugfs 1.47.3-wc2 (11-Nov-2025)
 - unlinked 0 (time 1790782033 ; total 0 ; last 0)
 - unlinked 10000 (time 1790782109 ; total 76 ; last 76)
total: 20000 unlinks in 147 seconds: 136.054428 unlinks/second
 - open/close 837 (time 1790782194.15 total 10.02 last 83.53)
 - open/close 1604 (time 1790782204.16 total 20.03 last 76.64)
total: 2000 open/close in 25.18 seconds: 79.44 ops/second
oleg653-server: debugfs 1.47.3-wc2 (11-Nov-2025)