== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 13:26:55 (1721410015)
fail_loc=0x80001002
 - open/close 5878 (time 1721410026.48 total 10.00 last 587.77)
 - open/close 10000 (time 1721410033.45 total 16.97 last 591.22)
 - open/close 15861 (time 1721410043.45 total 26.97 last 586.06)
total: 20000 open/close in 34.17 seconds: 585.29 ops/second
fail_loc=0
oleg306-server: debugfs 1.46.2.wc5 (26-Mar-2022)
oleg306-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps
 - unlinked 0 (time 1721410058 ; total 0 ; last 0)
 - unlinked 10000 (time 1721410067 ; total 9 ; last 9)
total: 20000 unlinks in 18 seconds: 1111.111084 unlinks/second
total: 2000 open/close in 3.73 seconds: 536.14 ops/second
oleg306-server: debugfs 1.46.2.wc5 (26-Mar-2022)
oleg306-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps