== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 17:21:28 (1758835288)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.18 seconds: 57.14 ops/second
total: 1000 mkdir in 7.53 seconds: 132.75 ops/second
total: 1000 mkdir in 8.39 seconds: 119.14 ops/second
total: 1000 mkdir in 8.76 seconds: 114.15 ops/second
total: 1000 mkdir in 8.71 seconds: 114.87 ops/second
total: 1000 mkdir in 9.30 seconds: 107.55 ops/second
total: 1000 mkdir in 9.67 seconds: 103.46 ops/second
total: 1000 mkdir in 9.80 seconds: 101.99 ops/second
total: 1000 mkdir in 9.95 seconds: 100.50 ops/second
total: 1000 mkdir in 9.98 seconds: 100.19 ops/second
 - mkdir 993 (time 1758835302.87 total 10.00 last 99.26)
total: 1000 mkdir in 10.11 seconds: 98.91 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/6/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/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/7/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 0.48 seconds: 20.74 ops/second
 - mkdir 174 (time 1758835519.42 total 10.01 last 17.38)
 - mkdir 418 (time 1758835529.46 total 20.05 last 24.30)
 - mkdir 802 (time 1758835539.50 total 30.09 last 38.26)
total: 1000 mkdir in 34.51 seconds: 28.97 ops/second
 - mkdir 142 (time 1758835516.78 total 10.06 last 14.11)
 - mkdir 367 (time 1758835526.79 total 20.08 last 22.48)
 - mkdir 668 (time 1758835536.79 total 30.08 last 30.09)
total: 1000 mkdir in 37.43 seconds: 26.72 ops/second
 - mkdir 172 (time 1758835519.16 total 10.02 last 17.17)
 - mkdir 412 (time 1758835529.18 total 20.04 last 23.95)
 - mkdir 784 (time 1758835539.18 total 30.04 last 37.20)
total: 1000 mkdir in 35.02 seconds: 28.55 ops/second
 - mkdir 166 (time 1758835519.27 total 10.05 last 16.52)
 - mkdir 409 (time 1758835529.31 total 20.09 last 24.20)
 - mkdir 783 (time 1758835539.33 total 30.11 last 37.33)
total: 1000 mkdir in 35.17 seconds: 28.44 ops/second
 - mkdir 189 (time 1758835520.43 total 10.06 last 18.78)
 - mkdir 436 (time 1758835530.44 total 20.07 last 24.67)
 - mkdir 831 (time 1758835540.45 total 30.08 last 39.48)
total: 1000 mkdir in 34.02 seconds: 29.39 ops/second
 - mkdir 188 (time 1758835520.58 total 10.04 last 18.73)
 - mkdir 436 (time 1758835530.58 total 20.04 last 24.79)
 - mkdir 833 (time 1758835540.58 total 30.04 last 39.70)
total: 1000 mkdir in 33.90 seconds: 29.50 ops/second
 - mkdir 186 (time 1758835520.31 total 10.01 last 18.59)
 - mkdir 431 (time 1758835530.32 total 20.02 last 24.46)
 - mkdir 820 (time 1758835540.34 total 30.03 last 38.86)
total: 1000 mkdir in 34.36 seconds: 29.10 ops/second
 - mkdir 175 (time 1758835519.97 total 10.02 last 17.47)
 - mkdir 413 (time 1758835529.99 total 20.04 last 23.75)
 - mkdir 802 (time 1758835540.00 total 30.05 last 38.85)
total: 1000 mkdir in 34.76 seconds: 28.77 ops/second
 - mkdir 187 (time 1758835520.36 total 10.03 last 18.64)
 - mkdir 429 (time 1758835530.37 total 20.04 last 24.18)
 - mkdir 815 (time 1758835540.38 total 30.05 last 38.58)
total: 1000 mkdir in 34.51 seconds: 28.98 ops/second
 - mkdir 177 (time 1758835520.31 total 10.09 last 17.54)
 - mkdir 417 (time 1758835530.31 total 20.10 last 23.99)
 - mkdir 801 (time 1758835540.34 total 30.12 last 38.32)
total: 1000 mkdir in 35.02 seconds: 28.56 ops/second
Time for file creation 46 sec for 1 RPC sent at a time
 - unlinked 0 (time 1758835549 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1758835549 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1758835549 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1758835549 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1758835549 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1758835549 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1758835549 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1758835550 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1758835550 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1758835550 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 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