== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 12:50:56 (1784134256)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.11 seconds: 90.28 ops/second
total: 1000 mkdir in 5.62 seconds: 177.92 ops/second
total: 1000 mkdir in 5.93 seconds: 168.66 ops/second
total: 1000 mkdir in 8.32 seconds: 120.18 ops/second
total: 1000 mkdir in 9.05 seconds: 110.49 ops/second
total: 1000 mkdir in 9.09 seconds: 110.01 ops/second
total: 1000 mkdir in 9.19 seconds: 108.82 ops/second
total: 1000 mkdir in 9.52 seconds: 105.06 ops/second
total: 1000 mkdir in 9.93 seconds: 100.73 ops/second
 - mkdir 993 (time 1784134269.89 total 10.01 last 99.19)
total: 1000 mkdir in 10.11 seconds: 98.93 ops/second
 - mkdir 983 (time 1784134269.96 total 10.01 last 98.17)
total: 1000 mkdir in 10.20 seconds: 98.03 ops/second
Time for file creation 13 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/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/3/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/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/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
Time for file removal 5 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.13 seconds: 76.44 ops/second
total: 1000 mkdir in 8.06 seconds: 124.15 ops/second
 - mkdir 901 (time 1784134419.36 total 10.03 last 89.83)
total: 1000 mkdir in 16.89 seconds: 59.21 ops/second
 - mkdir 876 (time 1784134419.53 total 10.04 last 87.27)
total: 1000 mkdir in 17.63 seconds: 56.72 ops/second
 - mkdir 881 (time 1784134419.52 total 10.03 last 87.87)
total: 1000 mkdir in 17.94 seconds: 55.76 ops/second
 - mkdir 872 (time 1784134419.60 total 10.01 last 87.08)
total: 1000 mkdir in 18.49 seconds: 54.07 ops/second
 - mkdir 859 (time 1784134419.71 total 10.03 last 85.67)
total: 1000 mkdir in 18.82 seconds: 53.14 ops/second
 - mkdir 858 (time 1784134419.80 total 10.04 last 85.44)
total: 1000 mkdir in 18.79 seconds: 53.21 ops/second
 - mkdir 853 (time 1784134419.65 total 10.01 last 85.24)
total: 1000 mkdir in 19.13 seconds: 52.27 ops/second
 - mkdir 856 (time 1784134419.82 total 10.05 last 85.21)
total: 1000 mkdir in 19.01 seconds: 52.62 ops/second
 - mkdir 849 (time 1784134419.82 total 10.05 last 84.48)
total: 1000 mkdir in 19.08 seconds: 52.40 ops/second
Time for file creation 24 sec for 1 RPC sent at a time
 - unlinked 0 (time 1784134432 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1784134432 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1784134432 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1784134432 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1784134432 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1784134432 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1784134432 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1784134432 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1784134432 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1784134432 ; 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