== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 00:17:32 (1778300252)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.16 seconds: 63.48 ops/second
total: 1000 mkdir in 7.09 seconds: 141.03 ops/second
total: 1000 mkdir in 7.26 seconds: 137.79 ops/second
total: 1000 mkdir in 7.44 seconds: 134.36 ops/second
total: 1000 mkdir in 7.85 seconds: 127.40 ops/second
total: 1000 mkdir in 8.27 seconds: 120.89 ops/second
total: 1000 mkdir in 9.38 seconds: 106.62 ops/second
total: 1000 mkdir in 9.54 seconds: 104.79 ops/second
total: 1000 mkdir in 9.65 seconds: 103.66 ops/second
total: 1000 mkdir in 9.68 seconds: 103.35 ops/second
total: 1000 mkdir in 9.74 seconds: 102.64 ops/second
Time for file creation 16 sec for 8 parallel RPCs
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/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/2/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/9/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/3/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/1/d-0) error: No such file or directory
total: 0 unlinks in 0 seconds: -nan unlinks/second
Time for file removal 6 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.22 seconds: 44.52 ops/second
total: 1000 mkdir in 7.00 seconds: 142.86 ops/second
 - mkdir 737 (time 1778300433.82 total 10.03 last 73.49)
 - mkdir 858 (time 1778300443.87 total 20.08 last 12.04)
 - mkdir 998 (time 1778300453.90 total 30.11 last 13.95)
total: 1000 mkdir in 30.20 seconds: 33.11 ops/second
 - mkdir 737 (time 1778300433.87 total 10.07 last 73.22)
 - mkdir 848 (time 1778300443.94 total 20.14 last 11.02)
 - mkdir 980 (time 1778300453.97 total 30.16 last 13.17)
total: 1000 mkdir in 31.43 seconds: 31.82 ops/second
 - mkdir 643 (time 1778300434.47 total 10.07 last 63.88)
 - mkdir 756 (time 1778300444.50 total 20.09 last 11.27)
 - mkdir 883 (time 1778300454.56 total 30.16 last 12.62)
total: 1000 mkdir in 36.70 seconds: 27.25 ops/second
 - mkdir 635 (time 1778300434.46 total 10.07 last 63.05)
 - mkdir 741 (time 1778300444.54 total 20.15 last 10.52)
 - mkdir 865 (time 1778300454.54 total 30.15 last 12.39)
total: 1000 mkdir in 37.71 seconds: 26.52 ops/second
 - mkdir 642 (time 1778300434.30 total 10.01 last 64.14)
 - mkdir 743 (time 1778300444.32 total 20.03 last 10.08)
 - mkdir 861 (time 1778300454.39 total 30.10 last 11.72)
total: 1000 mkdir in 38.00 seconds: 26.31 ops/second
 - mkdir 627 (time 1778300434.46 total 10.10 last 62.08)
 - mkdir 726 (time 1778300444.58 total 20.21 last 9.79)
 - mkdir 851 (time 1778300454.63 total 30.26 last 12.44)
total: 1000 mkdir in 38.21 seconds: 26.17 ops/second
 - mkdir 614 (time 1778300434.57 total 10.01 last 61.36)
 - mkdir 716 (time 1778300444.58 total 20.01 last 10.19)
 - mkdir 842 (time 1778300454.60 total 30.04 last 12.57)
total: 1000 mkdir in 38.11 seconds: 26.24 ops/second
 - mkdir 615 (time 1778300434.54 total 10.04 last 61.27)
 - mkdir 716 (time 1778300444.54 total 20.04 last 10.10)
 - mkdir 838 (time 1778300454.59 total 30.09 last 12.14)
total: 1000 mkdir in 38.21 seconds: 26.17 ops/second
 - mkdir 620 (time 1778300434.61 total 10.02 last 61.90)
 - mkdir 725 (time 1778300444.61 total 20.02 last 10.50)
 - mkdir 849 (time 1778300454.74 total 30.15 last 12.24)
total: 1000 mkdir in 38.19 seconds: 26.19 ops/second
Time for file creation 45 sec for 1 RPC sent at a time
 - unlinked 0 (time 1778300466 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1778300468 ; total 0 ; last 0)
total: 1000 unlinks in 22 seconds: 45.454544 unlinks/second
 - unlinked 0 (time 1778300468 ; total 0 ; last 0)
total: 1000 unlinks in 26 seconds: 38.461540 unlinks/second
 - unlinked 0 (time 1778300468 ; total 0 ; last 0)
total: 1000 unlinks in 26 seconds: 38.461540 unlinks/second
 - unlinked 0 (time 1778300468 ; total 0 ; last 0)
total: 1000 unlinks in 29 seconds: 34.482758 unlinks/second
 - unlinked 0 (time 1778300468 ; total 0 ; last 0)
total: 1000 unlinks in 29 seconds: 34.482758 unlinks/second
 - unlinked 0 (time 1778300468 ; total 0 ; last 0)
total: 1000 unlinks in 30 seconds: 33.333332 unlinks/second
 - unlinked 0 (time 1778300468 ; total 0 ; last 0)
total: 1000 unlinks in 30 seconds: 33.333332 unlinks/second
 - unlinked 0 (time 1778300468 ; total 0 ; last 0)
total: 1000 unlinks in 30 seconds: 33.333332 unlinks/second
 - unlinked 0 (time 1778300468 ; total 0 ; last 0)
total: 1000 unlinks in 31 seconds: 32.258064 unlinks/second
Time for file removal 35 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8