== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 01:45:37 (1763361937)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.62 seconds: 16.16 ops/second
total: 1000 mkdir in 7.63 seconds: 131.03 ops/second
 - mkdir 998 (time 1763361956.10 total 10.05 last 99.30)
total: 1000 mkdir in 10.19 seconds: 98.09 ops/second
 - mkdir 954 (time 1763361956.42 total 10.01 last 95.34)
total: 1000 mkdir in 14.65 seconds: 68.24 ops/second
 - mkdir 953 (time 1763361956.38 total 10.03 last 95.02)
total: 1000 mkdir in 14.80 seconds: 67.57 ops/second
 - mkdir 941 (time 1763361956.45 total 10.02 last 93.90)
total: 1000 mkdir in 15.38 seconds: 65.04 ops/second
 - mkdir 931 (time 1763361956.53 total 10.04 last 92.77)
total: 1000 mkdir in 15.80 seconds: 63.28 ops/second
 - mkdir 923 (time 1763361956.49 total 10.01 last 92.21)
total: 1000 mkdir in 15.88 seconds: 62.98 ops/second
 - mkdir 930 (time 1763361956.46 total 10.10 last 92.08)
total: 1000 mkdir in 16.11 seconds: 62.07 ops/second
 - mkdir 928 (time 1763361956.55 total 10.00 last 92.78)
total: 1000 mkdir in 16.04 seconds: 62.34 ops/second
 - mkdir 909 (time 1763361956.60 total 10.01 last 90.78)
total: 1000 mkdir in 16.18 seconds: 61.80 ops/second
Time for file creation 24 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/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/5/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/3/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/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
Time for file removal 8 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.22 seconds: 45.93 ops/second
total: 1000 mkdir in 7.73 seconds: 129.43 ops/second
 - mkdir 935 (time 1763362221.71 total 10.09 last 92.66)
total: 1000 mkdir in 16.16 seconds: 61.89 ops/second
 - mkdir 881 (time 1763362222.34 total 10.36 last 85.04)
 - mkdir 994 (time 1763362232.36 total 20.39 last 11.27)
total: 1000 mkdir in 20.75 seconds: 48.19 ops/second
 - mkdir 885 (time 1763362222.16 total 10.02 last 88.28)
 - mkdir 987 (time 1763362232.19 total 20.05 last 10.17)
total: 1000 mkdir in 21.05 seconds: 47.50 ops/second
 - mkdir 878 (time 1763362222.01 total 10.07 last 87.19)
 - mkdir 974 (time 1763362232.09 total 20.15 last 9.52)
total: 1000 mkdir in 22.04 seconds: 45.37 ops/second
 - mkdir 877 (time 1763362222.27 total 10.03 last 87.47)
 - mkdir 976 (time 1763362232.29 total 20.05 last 9.88)
total: 1000 mkdir in 21.79 seconds: 45.89 ops/second
 - mkdir 865 (time 1763362222.29 total 10.02 last 86.29)
 - mkdir 971 (time 1763362232.33 total 20.06 last 10.56)
total: 1000 mkdir in 21.95 seconds: 45.57 ops/second
 - mkdir 874 (time 1763362222.20 total 10.09 last 86.63)
 - mkdir 971 (time 1763362232.29 total 20.18 last 9.61)
total: 1000 mkdir in 22.16 seconds: 45.13 ops/second
 - mkdir 864 (time 1763362222.34 total 10.21 last 84.62)
 - mkdir 964 (time 1763362232.34 total 20.22 last 9.99)
total: 1000 mkdir in 22.22 seconds: 45.00 ops/second
 - mkdir 850 (time 1763362222.42 total 10.06 last 84.45)
 - mkdir 950 (time 1763362232.53 total 20.18 last 9.89)
total: 1000 mkdir in 22.30 seconds: 44.85 ops/second
Time for file creation 27 sec for 1 RPC sent at a time
 - unlinked 0 (time 1763362238 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1763362239 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1763362239 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1763362239 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1763362239 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1763362239 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1763362239 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1763362239 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1763362239 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1763362239 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
Time for file removal 13 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8