== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 07:02:20 (1744542140)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.11 seconds: 90.00 ops/second
total: 1000 mkdir in 3.38 seconds: 296.10 ops/second
total: 1000 mkdir in 3.43 seconds: 291.46 ops/second
total: 1000 mkdir in 3.45 seconds: 289.94 ops/second
total: 1000 mkdir in 3.49 seconds: 286.40 ops/second
total: 1000 mkdir in 3.50 seconds: 285.59 ops/second
total: 1000 mkdir in 3.46 seconds: 288.91 ops/second
total: 1000 mkdir in 3.47 seconds: 288.20 ops/second
total: 1000 mkdir in 3.59 seconds: 278.74 ops/second
total: 1000 mkdir in 3.68 seconds: 271.44 ops/second
total: 1000 mkdir in 3.72 seconds: 269.02 ops/second
Time for file creation 6 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/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
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
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/3/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/5/d-0) error: No such file or directory
total: 0 unlinks in 0 seconds: -nan unlinks/second
Time for file removal 1 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.15 seconds: 67.53 ops/second
total: 1000 mkdir in 3.19 seconds: 313.47 ops/second
total: 1000 mkdir in 3.24 seconds: 308.23 ops/second
total: 1000 mkdir in 3.19 seconds: 313.07 ops/second
total: 1000 mkdir in 3.20 seconds: 312.54 ops/second
total: 1000 mkdir in 3.27 seconds: 305.69 ops/second
total: 1000 mkdir in 3.29 seconds: 303.98 ops/second
total: 1000 mkdir in 3.30 seconds: 303.42 ops/second
total: 1000 mkdir in 3.35 seconds: 298.62 ops/second
total: 1000 mkdir in 3.38 seconds: 295.43 ops/second
total: 1000 mkdir in 3.43 seconds: 291.77 ops/second
Time for file creation 5 sec for 1 RPC sent at a time
 - unlinked 0 (time 1744542346 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744542346 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744542346 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744542346 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744542346 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744542346 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744542346 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744542346 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744542346 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1744542346 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
Time for file removal 3 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8