== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 02:08:52 (1789366132)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.53 seconds: 18.72 ops/second
total: 1000 mkdir in 6.60 seconds: 151.56 ops/second
total: 1000 mkdir in 6.85 seconds: 146.04 ops/second
total: 1000 mkdir in 6.93 seconds: 144.27 ops/second
total: 1000 mkdir in 7.09 seconds: 141.14 ops/second
total: 1000 mkdir in 7.30 seconds: 137.03 ops/second
total: 1000 mkdir in 7.31 seconds: 136.82 ops/second
total: 1000 mkdir in 7.36 seconds: 135.90 ops/second
total: 1000 mkdir in 7.45 seconds: 134.26 ops/second
total: 1000 mkdir in 7.56 seconds: 132.34 ops/second
total: 1000 mkdir in 7.72 seconds: 129.49 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/1/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/8/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/7/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/4/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/3/d-0) error: No such file or directory
total: 0 unlinks in 0 seconds: -nan unlinks/second
Time for file removal 5 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.13 seconds: 77.79 ops/second
total: 1000 mkdir in 6.04 seconds: 165.69 ops/second
 - mkdir 897 (time 1789366319.10 total 10.23 last 87.71)
total: 1000 mkdir in 18.28 seconds: 54.71 ops/second
 - mkdir 834 (time 1789366319.31 total 10.01 last 83.34)
 - mkdir 984 (time 1789366329.34 total 20.04 last 14.95)
total: 1000 mkdir in 20.99 seconds: 47.63 ops/second
 - mkdir 839 (time 1789366319.42 total 10.06 last 83.39)
 - mkdir 970 (time 1789366329.46 total 20.10 last 13.05)
total: 1000 mkdir in 22.24 seconds: 44.96 ops/second
 - mkdir 842 (time 1789366319.20 total 10.04 last 83.83)
 - mkdir 959 (time 1789366329.21 total 20.05 last 11.69)
total: 1000 mkdir in 23.44 seconds: 42.66 ops/second
 - mkdir 799 (time 1789366319.71 total 10.10 last 79.09)
 - mkdir 925 (time 1789366329.72 total 20.11 last 12.59)
total: 1000 mkdir in 24.41 seconds: 40.96 ops/second
 - mkdir 794 (time 1789366319.47 total 10.00 last 79.37)
 - mkdir 919 (time 1789366329.51 total 20.05 last 12.44)
total: 1000 mkdir in 25.27 seconds: 39.58 ops/second
 - mkdir 804 (time 1789366319.45 total 10.07 last 79.86)
 - mkdir 919 (time 1789366329.51 total 20.12 last 11.44)
total: 1000 mkdir in 25.47 seconds: 39.27 ops/second
 - mkdir 793 (time 1789366319.56 total 10.02 last 79.16)
 - mkdir 910 (time 1789366329.60 total 20.06 last 11.66)
total: 1000 mkdir in 25.35 seconds: 39.45 ops/second
 - mkdir 785 (time 1789366319.51 total 10.02 last 78.32)
 - mkdir 904 (time 1789366329.58 total 20.10 last 11.81)
total: 1000 mkdir in 25.70 seconds: 38.90 ops/second
Time for file creation 29 sec for 1 RPC sent at a time
 - unlinked 0 (time 1789366340 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1789366340 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1789366341 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1789366341 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1789366341 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1789366341 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1789366341 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1789366341 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1789366341 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1789366341 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 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