== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 21:45:10 (1790991910)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.29 seconds: 34.51 ops/second
 - mkdir 639 (time 1790991926.26 total 10.00 last 63.87)
total: 1000 mkdir in 14.96 seconds: 66.83 ops/second
 - mkdir 604 (time 1790991925.76 total 10.01 last 60.35)
total: 1000 mkdir in 15.47 seconds: 64.66 ops/second
 - mkdir 623 (time 1790991926.06 total 10.00 last 62.27)
total: 1000 mkdir in 15.20 seconds: 65.81 ops/second
 - mkdir 632 (time 1790991926.19 total 10.02 last 63.10)
total: 1000 mkdir in 15.11 seconds: 66.17 ops/second
 - mkdir 630 (time 1790991926.23 total 10.01 last 62.93)
total: 1000 mkdir in 15.43 seconds: 64.81 ops/second
 - mkdir 628 (time 1790991926.22 total 10.01 last 62.74)
total: 1000 mkdir in 15.44 seconds: 64.76 ops/second
 - mkdir 609 (time 1790991925.88 total 10.00 last 60.89)
total: 1000 mkdir in 15.89 seconds: 62.94 ops/second
 - mkdir 626 (time 1790991926.34 total 10.00 last 62.57)
total: 1000 mkdir in 15.49 seconds: 64.54 ops/second
 - mkdir 635 (time 1790991926.45 total 10.00 last 63.50)
total: 1000 mkdir in 15.60 seconds: 64.11 ops/second
 - mkdir 633 (time 1790991926.49 total 10.01 last 63.26)
total: 1000 mkdir in 15.97 seconds: 62.63 ops/second
Time for file creation 21 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/2/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/6/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/7/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/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 0.24 seconds: 41.96 ops/second
 - mkdir 971 (time 1790992198.66 total 10.01 last 97.02)
total: 1000 mkdir in 10.34 seconds: 96.69 ops/second
 - mkdir 968 (time 1790992198.66 total 10.00 last 96.76)
total: 1000 mkdir in 10.37 seconds: 96.40 ops/second
 - mkdir 974 (time 1790992198.86 total 10.00 last 97.38)
total: 1000 mkdir in 10.67 seconds: 93.72 ops/second
 - mkdir 974 (time 1790992198.99 total 10.01 last 97.33)
total: 1000 mkdir in 11.06 seconds: 90.43 ops/second
 - mkdir 963 (time 1790992198.99 total 10.00 last 96.26)
total: 1000 mkdir in 11.60 seconds: 86.18 ops/second
 - mkdir 966 (time 1790992199.22 total 10.00 last 96.56)
total: 1000 mkdir in 11.40 seconds: 87.74 ops/second
 - mkdir 959 (time 1790992199.13 total 10.02 last 95.69)
total: 1000 mkdir in 11.84 seconds: 84.47 ops/second
 - mkdir 956 (time 1790992199.25 total 10.03 last 95.32)
total: 1000 mkdir in 11.94 seconds: 83.76 ops/second
 - mkdir 948 (time 1790992199.29 total 10.02 last 94.60)
total: 1000 mkdir in 12.18 seconds: 82.10 ops/second
 - mkdir 939 (time 1790992199.28 total 10.03 last 93.65)
total: 1000 mkdir in 12.51 seconds: 79.94 ops/second
Time for file creation 17 sec for 1 RPC sent at a time
 - unlinked 0 (time 1790992205 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1790992206 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1790992206 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1790992206 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1790992206 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1790992206 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1790992206 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1790992206 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1790992206 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1790992206 ; 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