== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 01:22:37 (1763360557)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.28 seconds: 36.28 ops/second
total: 1000 mkdir in 7.93 seconds: 126.13 ops/second
 - mkdir 942 (time 1763360574.14 total 10.06 last 93.66)
total: 1000 mkdir in 15.93 seconds: 62.78 ops/second
 - mkdir 948 (time 1763360574.08 total 10.01 last 94.67)
total: 1000 mkdir in 17.37 seconds: 57.57 ops/second
 - mkdir 934 (time 1763360574.19 total 10.04 last 93.04)
total: 1000 mkdir in 18.29 seconds: 54.69 ops/second
 - mkdir 923 (time 1763360574.42 total 10.10 last 91.42)
total: 1000 mkdir in 19.60 seconds: 51.02 ops/second
 - mkdir 910 (time 1763360574.63 total 10.05 last 90.53)
total: 1000 mkdir in 19.38 seconds: 51.60 ops/second
 - mkdir 918 (time 1763360574.51 total 10.08 last 91.09)
total: 1000 mkdir in 19.55 seconds: 51.15 ops/second
 - mkdir 907 (time 1763360574.50 total 10.15 last 89.38)
total: 1000 mkdir in 20.13 seconds: 49.67 ops/second
 - mkdir 887 (time 1763360574.65 total 10.05 last 88.28)
total: 1000 mkdir in 20.00 seconds: 50.00 ops/second
 - mkdir 883 (time 1763360574.78 total 10.13 last 87.20)
 - mkdir 987 (time 1763360584.78 total 20.13 last 10.40)
total: 1000 mkdir in 20.33 seconds: 49.19 ops/second
Time for file creation 26 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/5/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/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/4/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/7/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/3/d-0) error: No such file or directory
total: 0 unlinks in 0 seconds: -nan unlinks/second
Time for file removal 9 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.22 seconds: 44.86 ops/second
total: 1000 mkdir in 8.60 seconds: 116.23 ops/second
total: 1000 mkdir in 8.51 seconds: 117.54 ops/second
 - mkdir 933 (time 1763360809.42 total 10.06 last 92.73)
total: 1000 mkdir in 15.98 seconds: 62.57 ops/second
 - mkdir 931 (time 1763360809.44 total 10.01 last 92.97)
total: 1000 mkdir in 17.70 seconds: 56.50 ops/second
 - mkdir 922 (time 1763360809.58 total 10.04 last 91.84)
total: 1000 mkdir in 17.92 seconds: 55.79 ops/second
 - mkdir 921 (time 1763360809.74 total 10.03 last 91.87)
total: 1000 mkdir in 17.84 seconds: 56.05 ops/second
 - mkdir 912 (time 1763360809.77 total 10.04 last 90.81)
total: 1000 mkdir in 18.54 seconds: 53.93 ops/second
 - mkdir 909 (time 1763360809.87 total 10.05 last 90.46)
total: 1000 mkdir in 18.56 seconds: 53.87 ops/second
 - mkdir 904 (time 1763360809.99 total 10.01 last 90.34)
total: 1000 mkdir in 18.50 seconds: 54.04 ops/second
 - mkdir 908 (time 1763360809.83 total 10.02 last 90.60)
total: 1000 mkdir in 18.69 seconds: 53.52 ops/second
Time for file creation 24 sec for 1 RPC sent at a time
 - unlinked 0 (time 1763360823 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1763360823 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1763360823 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1763360823 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1763360823 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1763360823 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1763360823 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1763360823 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1763360823 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1763360823 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 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