== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 23:45:25 (1784951125)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.24 seconds: 41.33 ops/second
total: 1000 mkdir in 7.45 seconds: 134.25 ops/second
total: 1000 mkdir in 7.39 seconds: 135.30 ops/second
total: 1000 mkdir in 7.42 seconds: 134.73 ops/second
total: 1000 mkdir in 7.68 seconds: 130.19 ops/second
total: 1000 mkdir in 8.09 seconds: 123.54 ops/second
total: 1000 mkdir in 8.83 seconds: 113.29 ops/second
total: 1000 mkdir in 8.91 seconds: 112.23 ops/second
total: 1000 mkdir in 9.13 seconds: 109.56 ops/second
total: 1000 mkdir in 9.22 seconds: 108.43 ops/second
total: 1000 mkdir in 9.35 seconds: 106.97 ops/second
Time for file creation 14 sec for 8 parallel RPCs
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/3/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/2/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/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/4/d-0) error: No such file or directory
total: 0 unlinks in 1 seconds: 0.000000 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 7 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.24 seconds: 41.41 ops/second
total: 1000 mkdir in 7.27 seconds: 137.59 ops/second
 - mkdir 926 (time 1784951403.43 total 10.02 last 92.44)
total: 1000 mkdir in 17.19 seconds: 58.19 ops/second
 - mkdir 931 (time 1784951403.37 total 10.01 last 92.97)
total: 1000 mkdir in 17.26 seconds: 57.95 ops/second
 - mkdir 935 (time 1784951403.40 total 10.10 last 92.56)
total: 1000 mkdir in 17.38 seconds: 57.52 ops/second
 - mkdir 924 (time 1784951403.46 total 10.07 last 91.74)
total: 1000 mkdir in 17.73 seconds: 56.41 ops/second
 - mkdir 910 (time 1784951403.57 total 10.03 last 90.70)
total: 1000 mkdir in 17.70 seconds: 56.50 ops/second
 - mkdir 909 (time 1784951403.47 total 10.05 last 90.49)
total: 1000 mkdir in 18.27 seconds: 54.74 ops/second
 - mkdir 912 (time 1784951403.61 total 10.11 last 90.21)
total: 1000 mkdir in 18.45 seconds: 54.20 ops/second
 - mkdir 907 (time 1784951403.67 total 10.14 last 89.44)
total: 1000 mkdir in 18.49 seconds: 54.09 ops/second
 - mkdir 903 (time 1784951403.67 total 10.06 last 89.75)
total: 1000 mkdir in 18.41 seconds: 54.32 ops/second
Time for file creation 25 sec for 1 RPC sent at a time
 - unlinked 0 (time 1784951416 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1784951416 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1784951416 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1784951417 ; total 1 ; last 1)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1784951417 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1784951417 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1784951417 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1784951417 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1784951417 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1784951417 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
Time for file removal 14 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8