== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 06:56:51 (1734436611)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.11 seconds: 91.69 ops/second
total: 1000 mkdir in 3.78 seconds: 264.69 ops/second
total: 1000 mkdir in 3.91 seconds: 255.60 ops/second
total: 1000 mkdir in 4.00 seconds: 250.09 ops/second
total: 1000 mkdir in 3.86 seconds: 258.80 ops/second
total: 1000 mkdir in 3.94 seconds: 253.69 ops/second
total: 1000 mkdir in 3.88 seconds: 257.96 ops/second
total: 1000 mkdir in 4.04 seconds: 247.33 ops/second
total: 1000 mkdir in 3.99 seconds: 250.61 ops/second
total: 1000 mkdir in 4.08 seconds: 245.31 ops/second
total: 1000 mkdir in 4.11 seconds: 243.47 ops/second
Time for file creation 6 sec for 8 parallel RPCs
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/3/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/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/5/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/7/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 0.09 seconds: 109.69 ops/second
total: 1000 mkdir in 3.55 seconds: 281.70 ops/second
total: 1000 mkdir in 3.59 seconds: 278.38 ops/second
total: 1000 mkdir in 3.54 seconds: 282.14 ops/second
total: 1000 mkdir in 3.57 seconds: 280.39 ops/second
total: 1000 mkdir in 3.67 seconds: 272.58 ops/second
total: 1000 mkdir in 3.65 seconds: 273.80 ops/second
total: 1000 mkdir in 3.71 seconds: 269.29 ops/second
total: 1000 mkdir in 3.71 seconds: 269.64 ops/second
total: 1000 mkdir in 3.75 seconds: 266.69 ops/second
total: 1000 mkdir in 3.81 seconds: 262.39 ops/second
Time for file creation 5 sec for 1 RPC sent at a time
 - unlinked 0 (time 1734436734 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1734436734 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1734436734 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1734436734 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1734436734 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1734436734 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1734436734 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1734436734 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1734436734 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1734436734 ; 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