== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 02:59:32 (1746082772)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.24 seconds: 41.69 ops/second
 - mkdir 569 (time 1746082785.88 total 10.00 last 56.88)
total: 1000 mkdir in 19.84 seconds: 50.41 ops/second
 - mkdir 568 (time 1746082785.99 total 10.03 last 56.61)
total: 1000 mkdir in 19.96 seconds: 50.10 ops/second
 - mkdir 564 (time 1746082785.80 total 10.03 last 56.23)
 - mkdir 995 (time 1746082795.82 total 20.05 last 43.01)
total: 1000 mkdir in 20.25 seconds: 49.38 ops/second
 - mkdir 566 (time 1746082785.81 total 10.02 last 56.50)
 - mkdir 994 (time 1746082795.82 total 20.03 last 42.74)
total: 1000 mkdir in 20.32 seconds: 49.22 ops/second
 - mkdir 561 (time 1746082785.76 total 10.01 last 56.03)
 - mkdir 992 (time 1746082795.81 total 20.06 last 42.89)
total: 1000 mkdir in 20.37 seconds: 49.09 ops/second
 - mkdir 558 (time 1746082785.82 total 10.05 last 55.55)
 - mkdir 989 (time 1746082795.86 total 20.08 last 42.95)
total: 1000 mkdir in 20.64 seconds: 48.44 ops/second
 - mkdir 561 (time 1746082785.94 total 10.02 last 55.96)
 - mkdir 990 (time 1746082795.97 total 20.06 last 42.77)
total: 1000 mkdir in 20.58 seconds: 48.60 ops/second
 - mkdir 554 (time 1746082785.95 total 10.02 last 55.31)
 - mkdir 985 (time 1746082795.97 total 20.04 last 43.01)
total: 1000 mkdir in 20.89 seconds: 47.86 ops/second
 - mkdir 557 (time 1746082785.96 total 10.01 last 55.64)
 - mkdir 981 (time 1746082796.02 total 20.06 last 42.19)
total: 1000 mkdir in 21.30 seconds: 46.95 ops/second
 - mkdir 546 (time 1746082786.07 total 10.03 last 54.44)
 - mkdir 963 (time 1746082796.09 total 20.05 last 41.60)
total: 1000 mkdir in 21.99 seconds: 45.47 ops/second
Time for file creation 25 sec for 8 parallel RPCs
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/0/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/8/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/3/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/6/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/2/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 0.27 seconds: 37.71 ops/second
 - mkdir 626 (time 1746083080.03 total 10.02 last 62.48)
total: 1000 mkdir in 15.65 seconds: 63.91 ops/second
 - mkdir 623 (time 1746083079.97 total 10.02 last 62.17)
total: 1000 mkdir in 15.75 seconds: 63.51 ops/second
 - mkdir 620 (time 1746083079.94 total 10.00 last 61.98)
total: 1000 mkdir in 15.89 seconds: 62.93 ops/second
 - mkdir 614 (time 1746083079.92 total 10.01 last 61.34)
total: 1000 mkdir in 15.94 seconds: 62.72 ops/second
 - mkdir 622 (time 1746083080.29 total 10.03 last 62.04)
total: 1000 mkdir in 15.93 seconds: 62.76 ops/second
 - mkdir 620 (time 1746083080.24 total 10.01 last 61.95)
total: 1000 mkdir in 16.07 seconds: 62.24 ops/second
 - mkdir 613 (time 1746083080.15 total 10.01 last 61.22)
total: 1000 mkdir in 16.18 seconds: 61.79 ops/second
 - mkdir 612 (time 1746083080.18 total 10.00 last 61.17)
total: 1000 mkdir in 16.19 seconds: 61.78 ops/second
 - mkdir 621 (time 1746083080.25 total 10.01 last 62.06)
total: 1000 mkdir in 16.15 seconds: 61.91 ops/second
 - mkdir 604 (time 1746083080.08 total 10.01 last 60.36)
total: 1000 mkdir in 16.72 seconds: 59.80 ops/second
Time for file creation 20 sec for 1 RPC sent at a time
 - unlinked 0 (time 1746083088 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1746083088 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1746083088 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1746083088 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1746083088 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1746083088 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1746083088 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1746083089 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1746083089 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1746083088 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
Time for file removal 9 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8