== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 03:29:49 (1783150189)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.15 seconds: 66.81 ops/second
total: 1000 mkdir in 7.51 seconds: 133.09 ops/second
 - mkdir 967 (time 1783150205.34 total 10.07 last 95.99)
total: 1000 mkdir in 12.47 seconds: 80.19 ops/second
 - mkdir 955 (time 1783150205.36 total 10.01 last 95.37)
total: 1000 mkdir in 12.74 seconds: 78.46 ops/second
 - mkdir 948 (time 1783150205.48 total 10.05 last 94.32)
total: 1000 mkdir in 13.18 seconds: 75.90 ops/second
 - mkdir 936 (time 1783150205.59 total 10.04 last 93.19)
total: 1000 mkdir in 13.69 seconds: 73.07 ops/second
 - mkdir 923 (time 1783150205.67 total 10.00 last 92.29)
total: 1000 mkdir in 13.93 seconds: 71.81 ops/second
 - mkdir 919 (time 1783150205.72 total 10.02 last 91.76)
total: 1000 mkdir in 13.94 seconds: 71.75 ops/second
 - mkdir 911 (time 1783150205.87 total 10.07 last 90.47)
total: 1000 mkdir in 14.02 seconds: 71.34 ops/second
 - mkdir 912 (time 1783150205.82 total 10.08 last 90.45)
total: 1000 mkdir in 14.16 seconds: 70.63 ops/second
 - mkdir 905 (time 1783150205.87 total 10.04 last 90.15)
total: 1000 mkdir in 14.17 seconds: 70.56 ops/second
Time for file creation 18 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/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/1/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/5/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/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
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: 79.51 ops/second
total: 1000 mkdir in 7.05 seconds: 141.94 ops/second
total: 1000 mkdir in 7.99 seconds: 125.12 ops/second
total: 1000 mkdir in 7.96 seconds: 125.66 ops/second
total: 1000 mkdir in 8.75 seconds: 114.23 ops/second
total: 1000 mkdir in 8.98 seconds: 111.37 ops/second
total: 1000 mkdir in 9.01 seconds: 110.96 ops/second
total: 1000 mkdir in 9.58 seconds: 104.38 ops/second
total: 1000 mkdir in 9.61 seconds: 104.11 ops/second
total: 1000 mkdir in 9.73 seconds: 102.82 ops/second
total: 1000 mkdir in 9.69 seconds: 103.24 ops/second
Time for file creation 14 sec for 1 RPC sent at a time
 - unlinked 0 (time 1783150374 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1783150375 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1783150375 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1783150375 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1783150375 ; total 0 ; last 0)
total: 1000 unlinks in 10 seconds: 100.000000 unlinks/second
 - unlinked 0 (time 1783150375 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second
 - unlinked 0 (time 1783150375 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second
 - unlinked 0 (time 1783150375 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second
 - unlinked 0 (time 1783150375 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 unlinks/second
 - unlinked 0 (time 1783150375 ; total 0 ; last 0)
total: 1000 unlinks in 11 seconds: 90.909088 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