== sanity test 228c: NOT shrink the last entry in OI index node to recycle idle leaf ========================================================== 19:55:07 (1718322907)
fail_loc=0x80001002
 - open/close 5442 (time 1718322918.40 total 10.00 last 544.13)
 - open/close 10000 (time 1718322926.70 total 18.31 last 548.80)
 - open/close 15199 (time 1718322936.70 total 28.31 last 519.83)
total: 20000 open/close in 37.35 seconds: 535.40 ops/second
fail_loc=0
oleg220-server: debugfs 1.46.2.wc5 (26-Mar-2022)
oleg220-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps
 - unlinked 0 (time 1718322953 ; total 0 ; last 0)
 - unlinked 10000 (time 1718322962 ; total 9 ; last 9)
total: 20000 unlinks in 19 seconds: 1052.631592 unlinks/second
total: 2000 open/close in 3.53 seconds: 565.90 ops/second
oleg220-server: debugfs 1.46.2.wc5 (26-Mar-2022)
oleg220-server: /dev/mapper/mds1_flakey: catastrophic mode - not reading inode or group bitmaps