== sanity test 409: Large amount of cross-MDTs hard links on the same file ========================================================== 18:36:18 (1779316578)
Create 1K hard links start at Wed May 20 18:36:19 EDT 2026
 - link 259 (time 1779316590.71 total 10.03 last 25.82)
 - link 546 (time 1779316600.72 total 20.03 last 28.69)
 - link 877 (time 1779316610.76 total 30.08 last 32.96)
total: 1000 link in 35.12 seconds: 28.47 ops/second
Links count should be right although linkEA overflow
  File: /mnt/lustre/d409.sanity/guard
  Size: 0         	Blocks: 1          IO Block: 4194304 regular empty file
Device: 2c54f966h/743766374d	Inode: 144115339557339251  Links: 1001
Access: (0644/-rw-r--r--)  Uid: (    0/    root)   Gid: (    0/    root)
Access: 2026-05-20 18:36:19.000000000 -0400
Modify: 2026-05-20 18:36:19.000000000 -0400
Change: 2026-05-20 18:36:55.000000000 -0400
 Birth: 2026-05-20 18:36:19.000000000 -0400
List all links start at Wed May 20 18:36:56 EDT 2026
Unlink hard links start at Wed May 20 18:37:08 EDT 2026
 - unlinked 0 (time 1779316630 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second
Unlink hard links finished at Wed May 20 18:37:22 EDT 2026