== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 02:41:25 (1734680485)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.48 seconds: 20.84 ops/second
 - mkdir 479 (time 1734680500.30 total 10.02 last 47.82)
 - mkdir 931 (time 1734680510.32 total 20.04 last 45.12)
total: 1000 mkdir in 21.70 seconds: 46.08 ops/second
 - mkdir 490 (time 1734680500.55 total 10.02 last 48.92)
 - mkdir 938 (time 1734680510.56 total 20.03 last 44.75)
total: 1000 mkdir in 21.52 seconds: 46.46 ops/second
 - mkdir 487 (time 1734680500.73 total 10.00 last 48.68)
 - mkdir 945 (time 1734680510.73 total 20.01 last 45.78)
total: 1000 mkdir in 21.41 seconds: 46.71 ops/second
 - mkdir 494 (time 1734680500.87 total 10.01 last 49.36)
 - mkdir 950 (time 1734680510.88 total 20.02 last 45.56)
total: 1000 mkdir in 21.32 seconds: 46.91 ops/second
 - mkdir 482 (time 1734680500.69 total 10.00 last 48.19)
 - mkdir 942 (time 1734680510.71 total 20.02 last 45.91)
total: 1000 mkdir in 21.60 seconds: 46.29 ops/second
 - mkdir 472 (time 1734680500.30 total 10.01 last 47.13)
 - mkdir 923 (time 1734680510.30 total 20.02 last 45.09)
total: 1000 mkdir in 22.06 seconds: 45.32 ops/second
 - mkdir 486 (time 1734680500.76 total 10.00 last 48.59)
 - mkdir 939 (time 1734680510.77 total 20.01 last 45.27)
total: 1000 mkdir in 21.68 seconds: 46.12 ops/second
 - mkdir 478 (time 1734680500.64 total 10.01 last 47.75)
 - mkdir 933 (time 1734680510.66 total 20.02 last 45.44)
total: 1000 mkdir in 21.83 seconds: 45.81 ops/second
 - mkdir 481 (time 1734680500.68 total 10.02 last 48.00)
 - mkdir 930 (time 1734680510.70 total 20.04 last 44.82)
total: 1000 mkdir in 22.04 seconds: 45.36 ops/second
 - mkdir 476 (time 1734680500.68 total 10.00 last 47.59)
 - mkdir 925 (time 1734680510.70 total 20.02 last 44.83)
total: 1000 mkdir in 22.53 seconds: 44.38 ops/second
Time for file creation 27 sec for 8 parallel RPCs
rmdir(/mnt/lustre/d182b.sanity/3/d-0) error: No such file or directory
total: 0 unlinks in 0 seconds: -nan unlinks/second
rmdir(/mnt/lustre/d182b.sanity/1/d-0) error: No such file or directory
total: 0 unlinks in 0 seconds: -nan unlinks/second
rmdir(/mnt/lustre/d182b.sanity/7/d-0) error: No such file or directory
total: 0 unlinks in 0 seconds: -nan unlinks/second
rmdir(/mnt/lustre/d182b.sanity/8/d-0) error: No such file or directory
total: 0 unlinks in 0 seconds: -nan unlinks/second
rmdir(/mnt/lustre/d182b.sanity/9/d-0) error: No such file or directory
total: 0 unlinks in 0 seconds: -nan unlinks/second
rmdir(/mnt/lustre/d182b.sanity/6/d-0) error: No such file or directory
total: 0 unlinks in 0 seconds: -nan unlinks/second
rmdir(/mnt/lustre/d182b.sanity/5/d-0) error: No such file or directory
total: 0 unlinks in 0 seconds: -nan unlinks/second
rmdir(/mnt/lustre/d182b.sanity/4/d-0) error: No such file or directory
total: 0 unlinks in 0 seconds: -nan unlinks/second
rmdir(/mnt/lustre/d182b.sanity/2/d-0) error: No such file or directory
total: 0 unlinks in 0 seconds: -nan unlinks/second
rmdir(/mnt/lustre/d182b.sanity/0/d-0) error: No such file or directory
total: 0 unlinks in 0 seconds: -nan unlinks/second
Time for file removal 4 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.25 seconds: 39.60 ops/second
 - mkdir 409 (time 1734680822.73 total 10.02 last 40.80)
 - mkdir 807 (time 1734680832.75 total 20.04 last 39.73)
total: 1000 mkdir in 24.06 seconds: 41.57 ops/second
 - mkdir 391 (time 1734680822.41 total 10.03 last 38.97)
 - mkdir 783 (time 1734680832.43 total 20.05 last 39.14)
total: 1000 mkdir in 24.73 seconds: 40.44 ops/second
 - mkdir 406 (time 1734680822.76 total 10.01 last 40.57)
 - mkdir 797 (time 1734680832.77 total 20.03 last 39.03)
total: 1000 mkdir in 24.63 seconds: 40.61 ops/second
 - mkdir 425 (time 1734680823.48 total 10.01 last 42.44)
 - mkdir 832 (time 1734680833.49 total 20.03 last 40.64)
total: 1000 mkdir in 23.93 seconds: 41.78 ops/second
 - mkdir 422 (time 1734680823.34 total 10.00 last 42.18)
 - mkdir 825 (time 1734680833.36 total 20.02 last 40.25)
total: 1000 mkdir in 24.06 seconds: 41.56 ops/second
 - mkdir 418 (time 1734680823.46 total 10.01 last 41.76)
 - mkdir 820 (time 1734680833.49 total 20.03 last 40.10)
total: 1000 mkdir in 24.44 seconds: 40.92 ops/second
 - mkdir 412 (time 1734680823.32 total 10.03 last 41.06)
 - mkdir 812 (time 1734680833.32 total 20.04 last 39.98)
total: 1000 mkdir in 24.65 seconds: 40.57 ops/second
 - mkdir 405 (time 1734680823.20 total 10.01 last 40.45)
 - mkdir 797 (time 1734680833.20 total 20.01 last 39.20)
total: 1000 mkdir in 25.47 seconds: 39.27 ops/second
 - mkdir 409 (time 1734680823.35 total 10.01 last 40.87)
 - mkdir 799 (time 1734680833.35 total 20.01 last 38.99)
total: 1000 mkdir in 25.53 seconds: 39.17 ops/second
 - mkdir 404 (time 1734680823.34 total 10.01 last 40.36)
 - mkdir 801 (time 1734680833.35 total 20.02 last 39.65)
total: 1000 mkdir in 25.64 seconds: 39.00 ops/second
Time for file creation 29 sec for 1 RPC sent at a time
 - unlinked 0 (time 1734680842 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second
 - unlinked 0 (time 1734680842 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second
 - unlinked 0 (time 1734680842 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second
 - unlinked 0 (time 1734680842 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second
 - unlinked 0 (time 1734680842 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second
 - unlinked 0 (time 1734680842 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second
 - unlinked 0 (time 1734680842 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second
 - unlinked 0 (time 1734680842 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second
 - unlinked 0 (time 1734680842 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second
 - unlinked 0 (time 1734680842 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second
Time for file removal 16 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8