== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 10:05:47 (1724767547)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.10 seconds: 95.37 ops/second
total: 1000 mkdir in 4.03 seconds: 248.02 ops/second
total: 1000 mkdir in 4.04 seconds: 247.40 ops/second
total: 1000 mkdir in 4.05 seconds: 246.94 ops/second
total: 1000 mkdir in 4.01 seconds: 249.20 ops/second
total: 1000 mkdir in 4.10 seconds: 243.95 ops/second
total: 1000 mkdir in 4.15 seconds: 240.84 ops/second
total: 1000 mkdir in 4.15 seconds: 241.06 ops/second
total: 1000 mkdir in 4.25 seconds: 235.47 ops/second
total: 1000 mkdir in 4.23 seconds: 236.19 ops/second
total: 1000 mkdir in 4.53 seconds: 220.85 ops/second
Time for file creation 6 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/2/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/0/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/4/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/1/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
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 0.16 seconds: 61.33 ops/second
total: 1000 mkdir in 3.80 seconds: 262.90 ops/second
total: 1000 mkdir in 3.85 seconds: 259.79 ops/second
total: 1000 mkdir in 3.90 seconds: 256.32 ops/second
total: 1000 mkdir in 3.96 seconds: 252.65 ops/second
total: 1000 mkdir in 3.93 seconds: 254.49 ops/second
total: 1000 mkdir in 3.99 seconds: 250.43 ops/second
total: 1000 mkdir in 4.00 seconds: 249.97 ops/second
total: 1000 mkdir in 3.99 seconds: 250.55 ops/second
total: 1000 mkdir in 4.08 seconds: 245.10 ops/second
total: 1000 mkdir in 4.06 seconds: 246.03 ops/second
Time for file creation 6 sec for 1 RPC sent at a time
 - unlinked 0 (time 1724767680 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1724767680 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1724767680 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1724767680 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1724767680 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1724767680 ; total 0 ; last 0)
total: 1000 unlinks in 2 seconds: 500.000000 unlinks/second
 - unlinked 0 (time 1724767680 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1724767680 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1724767680 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1724767680 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 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