== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 11:27:47 (1789313267)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.34 seconds: 29.31 ops/second
 - mkdir 340 (time 1789313283.75 total 10.01 last 33.96)
 - mkdir 734 (time 1789313293.75 total 20.02 last 39.39)
total: 1000 mkdir in 26.51 seconds: 37.72 ops/second
 - mkdir 341 (time 1789313283.85 total 10.01 last 34.05)
 - mkdir 732 (time 1789313293.87 total 20.03 last 39.03)
total: 1000 mkdir in 26.60 seconds: 37.59 ops/second
 - mkdir 342 (time 1789313284.20 total 10.01 last 34.17)
 - mkdir 734 (time 1789313294.22 total 20.03 last 39.12)
total: 1000 mkdir in 26.77 seconds: 37.36 ops/second
 - mkdir 344 (time 1789313284.38 total 10.01 last 34.38)
 - mkdir 730 (time 1789313294.38 total 20.01 last 38.59)
total: 1000 mkdir in 26.75 seconds: 37.38 ops/second
 - mkdir 337 (time 1789313284.03 total 10.00 last 33.69)
 - mkdir 723 (time 1789313294.04 total 20.01 last 38.58)
total: 1000 mkdir in 27.18 seconds: 36.80 ops/second
 - mkdir 344 (time 1789313284.34 total 10.01 last 34.38)
 - mkdir 731 (time 1789313294.37 total 20.03 last 38.59)
total: 1000 mkdir in 27.08 seconds: 36.93 ops/second
 - mkdir 335 (time 1789313284.09 total 10.01 last 33.48)
 - mkdir 718 (time 1789313294.09 total 20.01 last 38.27)
total: 1000 mkdir in 27.34 seconds: 36.57 ops/second
 - mkdir 336 (time 1789313284.11 total 10.00 last 33.60)
 - mkdir 721 (time 1789313294.13 total 20.02 last 38.44)
total: 1000 mkdir in 27.36 seconds: 36.55 ops/second
 - mkdir 337 (time 1789313284.20 total 10.03 last 33.61)
 - mkdir 723 (time 1789313294.21 total 20.04 last 38.56)
total: 1000 mkdir in 27.40 seconds: 36.49 ops/second
 - mkdir 335 (time 1789313284.33 total 10.01 last 33.45)
 - mkdir 724 (time 1789313294.34 total 20.03 last 38.83)
total: 1000 mkdir in 27.33 seconds: 36.59 ops/second
Time for file creation 34 sec for 8 parallel RPCs
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/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/8/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/6/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/5/d-0) error: No such file or directory
total: 0 unlinks in 0 seconds: -nan unlinks/second
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
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 0.34 seconds: 29.10 ops/second
 - mkdir 386 (time 1789313651.20 total 10.01 last 38.57)
 - mkdir 819 (time 1789313661.21 total 20.02 last 43.26)
total: 1000 mkdir in 24.56 seconds: 40.72 ops/second
 - mkdir 385 (time 1789313651.07 total 10.04 last 38.35)
 - mkdir 807 (time 1789313661.10 total 20.07 last 42.08)
total: 1000 mkdir in 25.07 seconds: 39.89 ops/second
 - mkdir 381 (time 1789313651.46 total 10.00 last 38.09)
 - mkdir 812 (time 1789313661.47 total 20.01 last 43.08)
total: 1000 mkdir in 25.13 seconds: 39.80 ops/second
 - mkdir 386 (time 1789313651.66 total 10.01 last 38.56)
 - mkdir 818 (time 1789313661.68 total 20.03 last 43.11)
total: 1000 mkdir in 24.95 seconds: 40.08 ops/second
 - mkdir 385 (time 1789313651.70 total 10.00 last 38.50)
 - mkdir 810 (time 1789313661.70 total 20.00 last 42.49)
total: 1000 mkdir in 25.34 seconds: 39.46 ops/second
 - mkdir 386 (time 1789313651.61 total 10.02 last 38.54)
 - mkdir 800 (time 1789313661.63 total 20.04 last 41.31)
total: 1000 mkdir in 25.81 seconds: 38.74 ops/second
 - mkdir 387 (time 1789313651.85 total 10.01 last 38.66)
 - mkdir 807 (time 1789313661.85 total 20.02 last 41.97)
total: 1000 mkdir in 25.65 seconds: 38.98 ops/second
 - mkdir 370 (time 1789313651.13 total 10.02 last 36.94)
 - mkdir 788 (time 1789313661.14 total 20.03 last 41.74)
total: 1000 mkdir in 26.43 seconds: 37.83 ops/second
 - mkdir 383 (time 1789313651.82 total 10.01 last 38.26)
 - mkdir 799 (time 1789313661.85 total 20.04 last 41.48)
total: 1000 mkdir in 25.85 seconds: 38.68 ops/second
 - mkdir 372 (time 1789313651.71 total 10.01 last 37.16)
 - mkdir 787 (time 1789313661.72 total 20.02 last 41.48)
total: 1000 mkdir in 26.51 seconds: 37.72 ops/second
Time for file creation 32 sec for 1 RPC sent at a time
 - unlinked 0 (time 1789313671 ; total 0 ; last 0)
total: 1000 unlinks in 12 seconds: 83.333336 unlinks/second
 - unlinked 0 (time 1789313672 ; total 1 ; last 1)
total: 1000 unlinks in 13 seconds: 76.923080 unlinks/second
 - unlinked 0 (time 1789313672 ; total 0 ; last 0)
total: 1000 unlinks in 13 seconds: 76.923080 unlinks/second
 - unlinked 0 (time 1789313672 ; total 0 ; last 0)
total: 1000 unlinks in 13 seconds: 76.923080 unlinks/second
 - unlinked 0 (time 1789313672 ; total 0 ; last 0)
total: 1000 unlinks in 13 seconds: 76.923080 unlinks/second
 - unlinked 0 (time 1789313672 ; total 0 ; last 0)
total: 1000 unlinks in 13 seconds: 76.923080 unlinks/second
 - unlinked 0 (time 1789313673 ; total 1 ; last 1)
total: 1000 unlinks in 13 seconds: 76.923080 unlinks/second
 - unlinked 0 (time 1789313672 ; total 0 ; last 0)
total: 1000 unlinks in 14 seconds: 71.428574 unlinks/second
 - unlinked 0 (time 1789313673 ; total 0 ; last 0)
total: 1000 unlinks in 13 seconds: 76.923080 unlinks/second
 - unlinked 0 (time 1789313672 ; total 0 ; last 0)
total: 1000 unlinks in 14 seconds: 71.428574 unlinks/second
Time for file removal 18 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8