== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 02:04:24 (1789193064)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.75 seconds: 13.29 ops/second
total: 1000 mkdir in 7.91 seconds: 126.39 ops/second
 - mkdir 994 (time 1789193083.26 total 10.09 last 98.50)
total: 1000 mkdir in 10.66 seconds: 93.77 ops/second
 - mkdir 745 (time 1789193084.78 total 10.09 last 73.80)
 - mkdir 864 (time 1789193094.84 total 20.16 last 11.82)
 - mkdir 987 (time 1789193104.86 total 30.17 last 12.28)
total: 1000 mkdir in 31.34 seconds: 31.91 ops/second
 - mkdir 701 (time 1789193085.12 total 10.00 last 70.09)
 - mkdir 846 (time 1789193095.13 total 20.01 last 14.48)
 - mkdir 982 (time 1789193105.15 total 30.03 last 13.58)
total: 1000 mkdir in 31.72 seconds: 31.53 ops/second
 - mkdir 726 (time 1789193084.93 total 10.11 last 71.84)
 - mkdir 844 (time 1789193094.97 total 20.15 last 11.75)
 - mkdir 954 (time 1789193105.02 total 30.20 last 10.95)
total: 1000 mkdir in 34.64 seconds: 28.87 ops/second
 - mkdir 713 (time 1789193085.02 total 10.01 last 71.26)
 - mkdir 837 (time 1789193095.07 total 20.05 last 12.35)
 - mkdir 949 (time 1789193105.11 total 30.09 last 11.15)
total: 1000 mkdir in 34.96 seconds: 28.60 ops/second
 - mkdir 718 (time 1789193085.22 total 10.18 last 70.54)
 - mkdir 839 (time 1789193095.33 total 20.29 last 11.96)
 - mkdir 941 (time 1789193105.55 total 30.51 last 9.98)
total: 1000 mkdir in 35.86 seconds: 27.88 ops/second
 - mkdir 715 (time 1789193085.23 total 10.22 last 69.97)
 - mkdir 835 (time 1789193095.30 total 20.30 last 11.91)
 - mkdir 941 (time 1789193105.33 total 30.33 last 10.57)
total: 1000 mkdir in 35.90 seconds: 27.86 ops/second
 - mkdir 719 (time 1789193085.21 total 10.21 last 70.41)
 - mkdir 836 (time 1789193095.30 total 20.31 last 11.59)
 - mkdir 937 (time 1789193105.30 total 30.31 last 10.10)
total: 1000 mkdir in 36.14 seconds: 27.67 ops/second
 - mkdir 698 (time 1789193085.49 total 10.31 last 67.73)
 - mkdir 813 (time 1789193095.53 total 20.35 last 11.45)
 - mkdir 915 (time 1789193105.53 total 30.35 last 10.20)
total: 1000 mkdir in 37.13 seconds: 26.93 ops/second
Time for file creation 45 sec for 8 parallel RPCs
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/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/4/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/9/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/0/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
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 0.21 seconds: 47.15 ops/second
 - mkdir 750 (time 1789193326.99 total 10.01 last 74.93)
total: 1000 mkdir in 12.73 seconds: 78.57 ops/second
 - mkdir 747 (time 1789193326.85 total 10.01 last 74.59)
total: 1000 mkdir in 13.03 seconds: 76.75 ops/second
 - mkdir 748 (time 1789193327.19 total 10.01 last 74.76)
total: 1000 mkdir in 12.79 seconds: 78.18 ops/second
 - mkdir 747 (time 1789193327.09 total 10.00 last 74.70)
total: 1000 mkdir in 13.00 seconds: 76.94 ops/second
 - mkdir 748 (time 1789193326.97 total 10.03 last 74.55)
total: 1000 mkdir in 13.18 seconds: 75.90 ops/second
 - mkdir 756 (time 1789193327.28 total 10.01 last 75.51)
total: 1000 mkdir in 12.89 seconds: 77.56 ops/second
 - mkdir 749 (time 1789193327.13 total 10.01 last 74.80)
total: 1000 mkdir in 13.04 seconds: 76.68 ops/second
 - mkdir 751 (time 1789193327.22 total 10.02 last 74.97)
total: 1000 mkdir in 13.16 seconds: 76.00 ops/second
 - mkdir 747 (time 1789193327.34 total 10.00 last 74.69)
total: 1000 mkdir in 13.08 seconds: 76.43 ops/second
 - mkdir 741 (time 1789193327.40 total 10.01 last 73.99)
total: 1000 mkdir in 13.60 seconds: 73.52 ops/second
Time for file creation 21 sec for 1 RPC sent at a time
 - unlinked 0 (time 1789193337 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1789193337 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1789193337 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1789193337 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1789193337 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1789193337 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1789193337 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1789193337 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1789193337 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1789193337 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
Time for file removal 15 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8