== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 19:41:09 (1748475669)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.11 seconds: 94.32 ops/second
total: 1000 mkdir in 3.45 seconds: 289.86 ops/second
total: 1000 mkdir in 3.57 seconds: 280.04 ops/second
total: 1000 mkdir in 3.59 seconds: 278.79 ops/second
total: 1000 mkdir in 3.61 seconds: 276.91 ops/second
total: 1000 mkdir in 3.65 seconds: 274.11 ops/second
total: 1000 mkdir in 3.78 seconds: 264.88 ops/second
total: 1000 mkdir in 3.84 seconds: 260.39 ops/second
total: 1000 mkdir in 3.78 seconds: 264.61 ops/second
total: 1000 mkdir in 4.07 seconds: 245.87 ops/second
total: 1000 mkdir in 4.05 seconds: 247.15 ops/second
Time for file creation 6 sec for 8 parallel RPCs
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/7/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/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/6/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/2/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: 89.40 ops/second
total: 1000 mkdir in 3.49 seconds: 286.53 ops/second
total: 1000 mkdir in 3.45 seconds: 289.74 ops/second
total: 1000 mkdir in 3.59 seconds: 278.25 ops/second
total: 1000 mkdir in 3.56 seconds: 281.20 ops/second
total: 1000 mkdir in 3.68 seconds: 271.58 ops/second
total: 1000 mkdir in 3.68 seconds: 271.66 ops/second
total: 1000 mkdir in 3.76 seconds: 266.10 ops/second
total: 1000 mkdir in 3.73 seconds: 268.30 ops/second
total: 1000 mkdir in 3.72 seconds: 268.84 ops/second
total: 1000 mkdir in 3.79 seconds: 264.14 ops/second
Time for file creation 5 sec for 1 RPC sent at a time
 - unlinked 0 (time 1748475847 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1748475847 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1748475847 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1748475847 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1748475847 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1748475847 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1748475847 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1748475847 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1748475847 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1748475847 ; 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