== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 13:39:39 (1788370779)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.30 seconds: 33.03 ops/second
total: 1000 mkdir in 6.42 seconds: 155.87 ops/second
total: 1000 mkdir in 7.15 seconds: 139.83 ops/second
total: 1000 mkdir in 7.64 seconds: 130.82 ops/second
total: 1000 mkdir in 8.07 seconds: 123.97 ops/second
total: 1000 mkdir in 8.19 seconds: 122.03 ops/second
total: 1000 mkdir in 8.48 seconds: 117.88 ops/second
total: 1000 mkdir in 8.53 seconds: 117.18 ops/second
total: 1000 mkdir in 8.67 seconds: 115.35 ops/second
total: 1000 mkdir in 8.81 seconds: 113.52 ops/second
total: 1000 mkdir in 8.91 seconds: 112.21 ops/second
Time for file creation 13 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/2/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/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/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/7/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
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 0.14 seconds: 73.73 ops/second
total: 1000 mkdir in 7.07 seconds: 141.48 ops/second
 - mkdir 979 (time 1788370946.11 total 10.05 last 97.40)
total: 1000 mkdir in 11.75 seconds: 85.13 ops/second
 - mkdir 971 (time 1788370946.10 total 10.00 last 97.05)
total: 1000 mkdir in 12.47 seconds: 80.17 ops/second
 - mkdir 957 (time 1788370946.36 total 10.01 last 95.60)
total: 1000 mkdir in 13.06 seconds: 76.58 ops/second
 - mkdir 957 (time 1788370946.25 total 10.02 last 95.49)
total: 1000 mkdir in 13.43 seconds: 74.45 ops/second
 - mkdir 952 (time 1788370946.34 total 10.01 last 95.13)
total: 1000 mkdir in 13.47 seconds: 74.26 ops/second
 - mkdir 953 (time 1788370946.34 total 10.03 last 94.98)
total: 1000 mkdir in 13.50 seconds: 74.07 ops/second
 - mkdir 935 (time 1788370946.52 total 10.01 last 93.38)
total: 1000 mkdir in 13.79 seconds: 72.53 ops/second
 - mkdir 933 (time 1788370946.54 total 10.04 last 92.97)
total: 1000 mkdir in 13.91 seconds: 71.88 ops/second
 - mkdir 937 (time 1788370946.57 total 10.03 last 93.42)
total: 1000 mkdir in 13.89 seconds: 72.00 ops/second
Time for file creation 19 sec for 1 RPC sent at a time
 - unlinked 0 (time 1788370954 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1788370954 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1788370954 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1788370954 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1788370954 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1788370954 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1788370954 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1788370955 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1788370955 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1788370955 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
Time for file removal 11 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8