== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 09:17:00 (1742908620)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.31 seconds: 32.22 ops/second
total: 1000 mkdir in 4.23 seconds: 236.58 ops/second
total: 1000 mkdir in 4.40 seconds: 227.29 ops/second
total: 1000 mkdir in 4.44 seconds: 225.02 ops/second
total: 1000 mkdir in 4.88 seconds: 204.99 ops/second
total: 1000 mkdir in 4.92 seconds: 203.26 ops/second
total: 1000 mkdir in 4.94 seconds: 202.61 ops/second
total: 1000 mkdir in 5.00 seconds: 199.93 ops/second
total: 1000 mkdir in 5.14 seconds: 194.74 ops/second
total: 1000 mkdir in 5.25 seconds: 190.60 ops/second
total: 1000 mkdir in 5.43 seconds: 184.13 ops/second
Time for file creation 8 sec for 8 parallel RPCs
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/0/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/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/2/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
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: 94.17 ops/second
total: 1000 mkdir in 3.72 seconds: 268.99 ops/second
total: 1000 mkdir in 3.76 seconds: 266.08 ops/second
total: 1000 mkdir in 3.79 seconds: 264.19 ops/second
total: 1000 mkdir in 3.81 seconds: 262.59 ops/second
total: 1000 mkdir in 3.91 seconds: 255.73 ops/second
total: 1000 mkdir in 3.83 seconds: 260.94 ops/second
total: 1000 mkdir in 3.83 seconds: 261.35 ops/second
total: 1000 mkdir in 3.90 seconds: 256.10 ops/second
total: 1000 mkdir in 3.97 seconds: 251.86 ops/second
total: 1000 mkdir in 4.00 seconds: 250.19 ops/second
Time for file creation 6 sec for 1 RPC sent at a time
 - unlinked 0 (time 1742908748 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1742908748 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1742908748 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1742908748 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1742908748 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1742908748 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1742908748 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1742908748 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1742908748 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1742908748 ; 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