== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 19:26:33 (1780097193)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.19 seconds: 52.02 ops/second
total: 1000 mkdir in 9.11 seconds: 109.74 ops/second
 - mkdir 983 (time 1780097208.98 total 10.04 last 97.90)
total: 1000 mkdir in 11.44 seconds: 87.40 ops/second
 - mkdir 971 (time 1780097208.76 total 10.03 last 96.77)
total: 1000 mkdir in 12.18 seconds: 82.09 ops/second
 - mkdir 963 (time 1780097208.83 total 10.03 last 96.04)
total: 1000 mkdir in 13.06 seconds: 76.55 ops/second
 - mkdir 969 (time 1780097208.96 total 10.08 last 96.09)
total: 1000 mkdir in 13.16 seconds: 75.97 ops/second
 - mkdir 964 (time 1780097209.24 total 10.14 last 95.05)
total: 1000 mkdir in 13.01 seconds: 76.88 ops/second
 - mkdir 962 (time 1780097209.04 total 10.04 last 95.83)
total: 1000 mkdir in 13.14 seconds: 76.13 ops/second
 - mkdir 958 (time 1780097209.26 total 10.16 last 94.30)
total: 1000 mkdir in 13.42 seconds: 74.50 ops/second
 - mkdir 937 (time 1780097209.22 total 10.03 last 93.46)
total: 1000 mkdir in 13.69 seconds: 73.03 ops/second
 - mkdir 939 (time 1780097209.41 total 10.13 last 92.65)
total: 1000 mkdir in 13.67 seconds: 73.15 ops/second
Time for file creation 18 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/6/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/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/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/7/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 1 seconds: 0.000000 unlinks/second
Time for file removal 5 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.13 seconds: 74.16 ops/second
total: 1000 mkdir in 7.32 seconds: 136.57 ops/second
total: 1000 mkdir in 7.31 seconds: 136.86 ops/second
total: 1000 mkdir in 7.65 seconds: 130.78 ops/second
total: 1000 mkdir in 7.65 seconds: 130.69 ops/second
total: 1000 mkdir in 8.05 seconds: 124.22 ops/second
total: 1000 mkdir in 8.13 seconds: 122.97 ops/second
total: 1000 mkdir in 8.15 seconds: 122.75 ops/second
total: 1000 mkdir in 8.25 seconds: 121.22 ops/second
total: 1000 mkdir in 8.29 seconds: 120.63 ops/second
total: 1000 mkdir in 8.36 seconds: 119.57 ops/second
Time for file creation 13 sec for 1 RPC sent at a time
 - unlinked 0 (time 1780097407 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1780097407 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1780097407 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1780097407 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1780097408 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1780097408 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1780097408 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1780097408 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1780097408 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1780097408 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
Time for file removal 12 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8