== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 06:41:16 (1721385676)
fail_loc=0x80001002
 - open/close 5169 (time 1721385687.62 total 10.00 last 516.88)
 - open/close 10000 (time 1721385696.45 total 18.83 last 547.30)
 - open/close 15257 (time 1721385706.45 total 28.83 last 525.64)
total: 20000 open/close in 37.22 seconds: 537.29 ops/second
fail_loc=0
oleg233-server: debugfs 1.46.2.wc5 (26-Mar-2022)
oleg233-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps
 - unlinked 0 (time 1721385722 ; total 0 ; last 0)
 - unlinked 10000 (time 1721385731 ; total 9 ; last 9)
total: 20000 unlinks in 18 seconds: 1111.111084 unlinks/second
total: 2000 open/close in 3.49 seconds: 572.73 ops/second
oleg233-server: debugfs 1.46.2.wc5 (26-Mar-2022)
oleg233-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps