== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 12:02:31 (1775232151)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.46 seconds: 21.86 ops/second
total: 1000 mkdir in 8.06 seconds: 124.13 ops/second
total: 1000 mkdir in 8.21 seconds: 121.81 ops/second
 - mkdir 879 (time 1775232168.36 total 10.10 last 87.05)
 - mkdir 985 (time 1775232178.39 total 20.13 last 10.57)
total: 1000 mkdir in 21.27 seconds: 47.01 ops/second
 - mkdir 849 (time 1775232168.47 total 10.05 last 84.45)
 - mkdir 983 (time 1775232178.49 total 20.08 last 13.37)
total: 1000 mkdir in 21.29 seconds: 46.98 ops/second
 - mkdir 848 (time 1775232168.64 total 10.08 last 84.14)
 - mkdir 954 (time 1775232178.65 total 20.08 last 10.59)
total: 1000 mkdir in 24.02 seconds: 41.64 ops/second
 - mkdir 854 (time 1775232168.54 total 10.06 last 84.85)
 - mkdir 953 (time 1775232178.63 total 20.15 last 9.81)
total: 1000 mkdir in 24.42 seconds: 40.94 ops/second
 - mkdir 839 (time 1775232168.66 total 10.02 last 83.73)
 - mkdir 941 (time 1775232178.70 total 20.07 last 10.15)
total: 1000 mkdir in 24.34 seconds: 41.09 ops/second
 - mkdir 849 (time 1775232168.63 total 10.09 last 84.13)
 - mkdir 942 (time 1775232178.72 total 20.18 last 9.22)
total: 1000 mkdir in 24.91 seconds: 40.15 ops/second
 - mkdir 851 (time 1775232168.64 total 10.08 last 84.40)
 - mkdir 943 (time 1775232178.72 total 20.17 last 9.12)
total: 1000 mkdir in 24.91 seconds: 40.14 ops/second
 - mkdir 820 (time 1775232168.83 total 10.05 last 81.56)
 - mkdir 917 (time 1775232179.03 total 20.25 last 9.51)
total: 1000 mkdir in 25.07 seconds: 39.89 ops/second
Time for file creation 31 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/2/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/0/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/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/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 0.12 seconds: 85.93 ops/second
total: 1000 mkdir in 6.35 seconds: 157.58 ops/second
total: 1000 mkdir in 6.58 seconds: 151.95 ops/second
total: 1000 mkdir in 6.89 seconds: 145.12 ops/second
total: 1000 mkdir in 7.77 seconds: 128.64 ops/second
total: 1000 mkdir in 7.99 seconds: 125.14 ops/second
total: 1000 mkdir in 8.69 seconds: 115.03 ops/second
total: 1000 mkdir in 8.94 seconds: 111.89 ops/second
total: 1000 mkdir in 9.01 seconds: 111.02 ops/second
total: 1000 mkdir in 9.06 seconds: 110.34 ops/second
total: 1000 mkdir in 9.11 seconds: 109.81 ops/second
Time for file creation 14 sec for 1 RPC sent at a time
 - unlinked 0 (time 1775232349 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1775232349 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1775232349 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1775232349 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1775232349 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1775232349 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1775232349 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1775232349 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1775232350 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1775232350 ; 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