== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 22:51:44 (1723258304)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.15 seconds: 67.52 ops/second
total: 1000 mkdir in 3.78 seconds: 264.40 ops/second
total: 1000 mkdir in 3.76 seconds: 266.08 ops/second
total: 1000 mkdir in 3.78 seconds: 264.37 ops/second
total: 1000 mkdir in 3.82 seconds: 262.12 ops/second
total: 1000 mkdir in 3.79 seconds: 263.64 ops/second
total: 1000 mkdir in 3.93 seconds: 254.56 ops/second
total: 1000 mkdir in 3.86 seconds: 259.24 ops/second
total: 1000 mkdir in 3.91 seconds: 255.71 ops/second
total: 1000 mkdir in 3.89 seconds: 257.28 ops/second
total: 1000 mkdir in 3.94 seconds: 253.77 ops/second
Time for file creation 6 sec for 8 parallel RPCs
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/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/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/4/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 2 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.20 seconds: 49.83 ops/second
total: 1000 mkdir in 3.53 seconds: 283.37 ops/second
total: 1000 mkdir in 3.65 seconds: 274.12 ops/second
total: 1000 mkdir in 3.69 seconds: 271.34 ops/second
total: 1000 mkdir in 3.69 seconds: 271.30 ops/second
total: 1000 mkdir in 3.72 seconds: 268.76 ops/second
total: 1000 mkdir in 3.75 seconds: 266.99 ops/second
total: 1000 mkdir in 3.74 seconds: 267.23 ops/second
total: 1000 mkdir in 3.76 seconds: 266.07 ops/second
total: 1000 mkdir in 3.80 seconds: 263.06 ops/second
total: 1000 mkdir in 3.84 seconds: 260.27 ops/second
Time for file creation 5 sec for 1 RPC sent at a time
 - unlinked 0 (time 1723258471 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1723258471 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1723258471 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1723258471 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1723258471 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1723258471 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1723258471 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1723258471 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1723258471 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1723258471 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
Time for file removal 4 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8