== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 14:41:25 (1772480485)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.59 seconds: 16.84 ops/second
 - mkdir 798 (time 1772480501.87 total 10.00 last 79.77)
total: 1000 mkdir in 12.96 seconds: 77.18 ops/second
 - mkdir 804 (time 1772480502.05 total 10.01 last 80.33)
total: 1000 mkdir in 13.27 seconds: 75.35 ops/second
 - mkdir 792 (time 1772480501.86 total 10.00 last 79.17)
total: 1000 mkdir in 13.59 seconds: 73.59 ops/second
 - mkdir 805 (time 1772480502.21 total 10.00 last 80.50)
total: 1000 mkdir in 13.41 seconds: 74.55 ops/second
 - mkdir 798 (time 1772480502.19 total 10.01 last 79.69)
total: 1000 mkdir in 14.03 seconds: 71.26 ops/second
 - mkdir 806 (time 1772480502.31 total 10.01 last 80.52)
total: 1000 mkdir in 14.00 seconds: 71.43 ops/second
 - mkdir 806 (time 1772480502.38 total 10.00 last 80.58)
total: 1000 mkdir in 13.92 seconds: 71.81 ops/second
 - mkdir 804 (time 1772480502.39 total 10.01 last 80.30)
total: 1000 mkdir in 13.94 seconds: 71.73 ops/second
 - mkdir 795 (time 1772480502.28 total 10.01 last 79.40)
total: 1000 mkdir in 14.15 seconds: 70.69 ops/second
 - mkdir 797 (time 1772480502.40 total 10.01 last 79.65)
total: 1000 mkdir in 14.43 seconds: 69.32 ops/second
Time for file creation 19 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/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
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/1/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/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
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 0.18 seconds: 56.44 ops/second
 - mkdir 796 (time 1772480632.13 total 10.01 last 79.56)
total: 1000 mkdir in 13.25 seconds: 75.45 ops/second
 - mkdir 797 (time 1772480632.20 total 10.01 last 79.60)
total: 1000 mkdir in 13.59 seconds: 73.60 ops/second
 - mkdir 788 (time 1772480632.20 total 10.02 last 78.67)
total: 1000 mkdir in 13.92 seconds: 71.85 ops/second
 - mkdir 792 (time 1772480632.41 total 10.02 last 79.07)
total: 1000 mkdir in 13.94 seconds: 71.73 ops/second
 - mkdir 798 (time 1772480632.56 total 10.01 last 79.74)
total: 1000 mkdir in 13.89 seconds: 71.99 ops/second
 - mkdir 793 (time 1772480632.47 total 10.01 last 79.25)
total: 1000 mkdir in 14.37 seconds: 69.61 ops/second
 - mkdir 792 (time 1772480632.61 total 10.00 last 79.17)
total: 1000 mkdir in 14.48 seconds: 69.06 ops/second
 - mkdir 784 (time 1772480632.43 total 10.01 last 78.31)
total: 1000 mkdir in 15.11 seconds: 66.20 ops/second
 - mkdir 784 (time 1772480632.47 total 10.00 last 78.38)
total: 1000 mkdir in 15.29 seconds: 65.41 ops/second
 - mkdir 786 (time 1772480632.55 total 10.01 last 78.53)
total: 1000 mkdir in 15.29 seconds: 65.40 ops/second
Time for file creation 19 sec for 1 RPC sent at a time
 - unlinked 0 (time 1772480640 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1772480641 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1772480641 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1772480641 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1772480641 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1772480641 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1772480641 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1772480641 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1772480641 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1772480641 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
Time for file removal 11 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8