== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 11:57:13 (1749484633)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.18 seconds: 54.43 ops/second
total: 1000 mkdir in 3.32 seconds: 301.59 ops/second
total: 1000 mkdir in 3.36 seconds: 297.88 ops/second
total: 1000 mkdir in 3.47 seconds: 288.40 ops/second
total: 1000 mkdir in 3.41 seconds: 293.27 ops/second
total: 1000 mkdir in 3.42 seconds: 292.49 ops/second
total: 1000 mkdir in 3.60 seconds: 277.60 ops/second
total: 1000 mkdir in 3.56 seconds: 280.78 ops/second
total: 1000 mkdir in 3.46 seconds: 289.36 ops/second
total: 1000 mkdir in 3.43 seconds: 291.34 ops/second
total: 1000 mkdir in 3.59 seconds: 278.22 ops/second
Time for file creation 5 sec for 8 parallel RPCs
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/3/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/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/7/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/9/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
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 0.21 seconds: 46.77 ops/second
total: 1000 mkdir in 3.51 seconds: 285.19 ops/second
total: 1000 mkdir in 3.61 seconds: 277.13 ops/second
total: 1000 mkdir in 3.63 seconds: 275.43 ops/second
total: 1000 mkdir in 3.65 seconds: 274.07 ops/second
total: 1000 mkdir in 3.62 seconds: 276.39 ops/second
total: 1000 mkdir in 3.67 seconds: 272.34 ops/second
total: 1000 mkdir in 3.64 seconds: 274.60 ops/second
total: 1000 mkdir in 3.69 seconds: 270.66 ops/second
total: 1000 mkdir in 3.72 seconds: 268.56 ops/second
total: 1000 mkdir in 3.80 seconds: 263.33 ops/second
Time for file creation 6 sec for 1 RPC sent at a time
 - unlinked 0 (time 1749484835 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1749484835 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1749484835 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1749484835 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1749484835 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1749484835 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1749484835 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1749484835 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1749484835 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1749484835 ; 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