== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 19:12:14 (1783984334)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.30 seconds: 33.69 ops/second
total: 1000 mkdir in 9.83 seconds: 101.70 ops/second
total: 1000 mkdir in 9.66 seconds: 103.52 ops/second
total: 1000 mkdir in 9.79 seconds: 102.11 ops/second
total: 1000 mkdir in 9.86 seconds: 101.43 ops/second
 - mkdir 998 (time 1783984350.38 total 10.01 last 99.75)
total: 1000 mkdir in 10.03 seconds: 99.66 ops/second
total: 1000 mkdir in 9.99 seconds: 100.10 ops/second
total: 1000 mkdir in 10.00 seconds: 100.00 ops/second
 - mkdir 995 (time 1783984350.64 total 10.02 last 99.33)
total: 1000 mkdir in 10.10 seconds: 99.04 ops/second
 - mkdir 991 (time 1783984350.58 total 10.03 last 98.84)
total: 1000 mkdir in 10.28 seconds: 97.31 ops/second
 - mkdir 991 (time 1783984350.65 total 10.03 last 98.85)
total: 1000 mkdir in 10.25 seconds: 97.55 ops/second
Time for file creation 15 sec for 8 parallel RPCs
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/4/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/8/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/6/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/9/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/0/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 0.12 seconds: 80.26 ops/second
total: 1000 mkdir in 7.35 seconds: 136.05 ops/second
 - mkdir 897 (time 1783984530.84 total 10.08 last 88.99)
total: 1000 mkdir in 17.98 seconds: 55.62 ops/second
 - mkdir 897 (time 1783984530.80 total 10.09 last 88.91)
total: 1000 mkdir in 18.16 seconds: 55.06 ops/second
 - mkdir 880 (time 1783984530.93 total 10.07 last 87.35)
total: 1000 mkdir in 18.25 seconds: 54.80 ops/second
 - mkdir 887 (time 1783984530.80 total 10.04 last 88.32)
total: 1000 mkdir in 18.49 seconds: 54.09 ops/second
 - mkdir 877 (time 1783984530.98 total 10.04 last 87.34)
total: 1000 mkdir in 18.97 seconds: 52.72 ops/second
 - mkdir 865 (time 1783984530.92 total 10.04 last 86.13)
total: 1000 mkdir in 19.57 seconds: 51.11 ops/second
 - mkdir 862 (time 1783984531.00 total 10.06 last 85.65)
total: 1000 mkdir in 19.64 seconds: 50.93 ops/second
 - mkdir 856 (time 1783984531.14 total 10.03 last 85.31)
total: 1000 mkdir in 19.56 seconds: 51.11 ops/second
 - mkdir 838 (time 1783984531.23 total 10.01 last 83.74)
total: 1000 mkdir in 19.66 seconds: 50.85 ops/second
Time for file creation 25 sec for 1 RPC sent at a time
 - unlinked 0 (time 1783984544 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1783984545 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1783984544 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1783984545 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1783984545 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1783984545 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1783984545 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1783984545 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1783984545 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1783984545 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 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