== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 08:09:08 (1726834148)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.23 seconds: 42.60 ops/second
 - mkdir 609 (time 1726834162.44 total 10.01 last 60.84)
total: 1000 mkdir in 16.46 seconds: 60.76 ops/second
 - mkdir 602 (time 1726834162.41 total 10.00 last 60.20)
total: 1000 mkdir in 16.63 seconds: 60.15 ops/second
 - mkdir 609 (time 1726834162.57 total 10.01 last 60.86)
total: 1000 mkdir in 16.60 seconds: 60.25 ops/second
 - mkdir 609 (time 1726834162.68 total 10.01 last 60.82)
total: 1000 mkdir in 16.53 seconds: 60.49 ops/second
 - mkdir 617 (time 1726834162.68 total 10.01 last 61.67)
total: 1000 mkdir in 16.54 seconds: 60.46 ops/second
 - mkdir 600 (time 1726834162.45 total 10.01 last 59.97)
total: 1000 mkdir in 16.79 seconds: 59.56 ops/second
 - mkdir 612 (time 1726834162.60 total 10.01 last 61.13)
total: 1000 mkdir in 16.65 seconds: 60.07 ops/second
 - mkdir 607 (time 1726834162.63 total 10.01 last 60.65)
total: 1000 mkdir in 16.77 seconds: 59.63 ops/second
 - mkdir 605 (time 1726834162.70 total 10.00 last 60.49)
total: 1000 mkdir in 16.90 seconds: 59.18 ops/second
 - mkdir 600 (time 1726834162.68 total 10.01 last 59.97)
total: 1000 mkdir in 17.26 seconds: 57.95 ops/second
Time for file creation 20 sec for 8 parallel RPCs
rmdir(/mnt/lustre/d182b.sanity/3/d-0) error: No such file or directory
total: 0 unlinks in 1 seconds: 0.000000 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/4/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/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
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/5/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
Time for file removal 3 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.26 seconds: 38.32 ops/second
 - mkdir 535 (time 1726834454.07 total 10.02 last 53.42)
total: 1000 mkdir in 19.26 seconds: 51.93 ops/second
 - mkdir 535 (time 1726834454.10 total 10.01 last 53.44)
total: 1000 mkdir in 19.27 seconds: 51.90 ops/second
 - mkdir 543 (time 1726834454.42 total 10.00 last 54.29)
total: 1000 mkdir in 19.17 seconds: 52.16 ops/second
 - mkdir 534 (time 1726834454.23 total 10.00 last 53.38)
total: 1000 mkdir in 19.48 seconds: 51.32 ops/second
 - mkdir 541 (time 1726834454.45 total 10.01 last 54.03)
total: 1000 mkdir in 19.32 seconds: 51.75 ops/second
 - mkdir 545 (time 1726834454.52 total 10.02 last 54.41)
total: 1000 mkdir in 19.27 seconds: 51.90 ops/second
 - mkdir 544 (time 1726834454.44 total 10.01 last 54.36)
total: 1000 mkdir in 19.35 seconds: 51.68 ops/second
 - mkdir 549 (time 1726834454.66 total 10.02 last 54.79)
total: 1000 mkdir in 19.26 seconds: 51.91 ops/second
 - mkdir 541 (time 1726834454.49 total 10.02 last 54.00)
total: 1000 mkdir in 19.44 seconds: 51.44 ops/second
 - mkdir 538 (time 1726834454.47 total 10.01 last 53.77)
total: 1000 mkdir in 19.48 seconds: 51.35 ops/second
Time for file creation 24 sec for 1 RPC sent at a time
 - unlinked 0 (time 1726834466 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1726834467 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1726834467 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1726834467 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1726834467 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1726834467 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1726834467 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1726834467 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1726834467 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1726834467 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
Time for file removal 11 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8