== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 19:43:56 (1718322236)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.10 seconds: 100.54 ops/second
total: 1000 mkdir in 3.82 seconds: 261.85 ops/second
total: 1000 mkdir in 3.82 seconds: 261.79 ops/second
total: 1000 mkdir in 3.82 seconds: 261.57 ops/second
total: 1000 mkdir in 3.87 seconds: 258.50 ops/second
total: 1000 mkdir in 3.84 seconds: 260.45 ops/second
total: 1000 mkdir in 3.88 seconds: 257.97 ops/second
total: 1000 mkdir in 3.87 seconds: 258.54 ops/second
total: 1000 mkdir in 3.92 seconds: 255.32 ops/second
total: 1000 mkdir in 3.93 seconds: 254.53 ops/second
total: 1000 mkdir in 3.95 seconds: 253.20 ops/second
Time for file creation 6 sec for 8 parallel RPCs
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/1/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/3/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/5/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
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: 92.02 ops/second
total: 1000 mkdir in 3.84 seconds: 260.28 ops/second
total: 1000 mkdir in 3.89 seconds: 256.99 ops/second
total: 1000 mkdir in 3.91 seconds: 255.98 ops/second
total: 1000 mkdir in 3.83 seconds: 260.84 ops/second
total: 1000 mkdir in 3.97 seconds: 251.84 ops/second
total: 1000 mkdir in 3.95 seconds: 253.07 ops/second
total: 1000 mkdir in 3.95 seconds: 252.92 ops/second
total: 1000 mkdir in 3.96 seconds: 252.43 ops/second
total: 1000 mkdir in 3.99 seconds: 250.55 ops/second
total: 1000 mkdir in 4.05 seconds: 246.80 ops/second
Time for file creation 6 sec for 1 RPC sent at a time
 - unlinked 0 (time 1718322367 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1718322367 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1718322367 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1718322367 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1718322367 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1718322367 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1718322367 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1718322367 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1718322367 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1718322367 ; 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