== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 13:02:28 (1740679348)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.11 seconds: 94.69 ops/second
total: 1000 mkdir in 3.36 seconds: 297.90 ops/second
total: 1000 mkdir in 3.41 seconds: 293.27 ops/second
total: 1000 mkdir in 3.44 seconds: 290.50 ops/second
total: 1000 mkdir in 3.46 seconds: 289.20 ops/second
total: 1000 mkdir in 3.51 seconds: 284.78 ops/second
total: 1000 mkdir in 3.55 seconds: 281.76 ops/second
total: 1000 mkdir in 3.65 seconds: 273.96 ops/second
total: 1000 mkdir in 3.63 seconds: 275.21 ops/second
total: 1000 mkdir in 3.76 seconds: 265.73 ops/second
total: 1000 mkdir in 3.74 seconds: 267.31 ops/second
Time for file creation 5 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/7/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/0/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/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/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 0.11 seconds: 90.37 ops/second
total: 1000 mkdir in 3.38 seconds: 296.18 ops/second
total: 1000 mkdir in 3.38 seconds: 295.75 ops/second
total: 1000 mkdir in 3.45 seconds: 290.16 ops/second
total: 1000 mkdir in 3.48 seconds: 287.29 ops/second
total: 1000 mkdir in 3.50 seconds: 285.82 ops/second
total: 1000 mkdir in 3.47 seconds: 288.48 ops/second
total: 1000 mkdir in 3.58 seconds: 279.32 ops/second
total: 1000 mkdir in 3.51 seconds: 284.88 ops/second
total: 1000 mkdir in 3.62 seconds: 276.56 ops/second
total: 1000 mkdir in 3.62 seconds: 276.03 ops/second
Time for file creation 5 sec for 1 RPC sent at a time
 - unlinked 0 (time 1740679529 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1740679529 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1740679529 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1740679529 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1740679529 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1740679529 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1740679529 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1740679529 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1740679529 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1740679529 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 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