== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 16:52:56 (1781038376)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.14 seconds: 73.83 ops/second
total: 1000 mkdir in 6.80 seconds: 146.99 ops/second
 - mkdir 984 (time 1781038390.53 total 10.14 last 97.03)
total: 1000 mkdir in 12.00 seconds: 83.34 ops/second
 - mkdir 956 (time 1781038390.85 total 10.26 last 93.16)
total: 1000 mkdir in 14.42 seconds: 69.35 ops/second
 - mkdir 934 (time 1781038390.69 total 10.03 last 93.09)
total: 1000 mkdir in 15.74 seconds: 63.53 ops/second
 - mkdir 941 (time 1781038390.85 total 10.03 last 93.80)
total: 1000 mkdir in 15.84 seconds: 63.15 ops/second
 - mkdir 929 (time 1781038390.90 total 10.07 last 92.30)
total: 1000 mkdir in 16.13 seconds: 62.00 ops/second
 - mkdir 913 (time 1781038391.32 total 10.42 last 87.60)
total: 1000 mkdir in 16.85 seconds: 59.34 ops/second
 - mkdir 914 (time 1781038391.23 total 10.28 last 88.95)
total: 1000 mkdir in 16.88 seconds: 59.24 ops/second
 - mkdir 903 (time 1781038391.09 total 10.00 last 90.26)
total: 1000 mkdir in 16.80 seconds: 59.52 ops/second
 - mkdir 896 (time 1781038391.20 total 10.17 last 88.10)
total: 1000 mkdir in 16.97 seconds: 58.92 ops/second
Time for file creation 21 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/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/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/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/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/9/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: 69.10 ops/second
total: 1000 mkdir in 7.77 seconds: 128.72 ops/second
 - mkdir 998 (time 1781038553.21 total 10.04 last 99.45)
total: 1000 mkdir in 10.07 seconds: 99.28 ops/second
 - mkdir 992 (time 1781038553.29 total 10.06 last 98.61)
total: 1000 mkdir in 10.43 seconds: 95.91 ops/second
 - mkdir 984 (time 1781038553.44 total 10.02 last 98.19)
total: 1000 mkdir in 10.76 seconds: 92.92 ops/second
 - mkdir 979 (time 1781038553.52 total 10.03 last 97.56)
total: 1000 mkdir in 10.97 seconds: 91.17 ops/second
 - mkdir 973 (time 1781038553.51 total 10.02 last 97.11)
total: 1000 mkdir in 11.15 seconds: 89.65 ops/second
 - mkdir 969 (time 1781038553.62 total 10.04 last 96.48)
total: 1000 mkdir in 11.30 seconds: 88.52 ops/second
 - mkdir 968 (time 1781038553.63 total 10.03 last 96.51)
total: 1000 mkdir in 11.32 seconds: 88.30 ops/second
 - mkdir 956 (time 1781038553.67 total 10.01 last 95.50)
total: 1000 mkdir in 11.77 seconds: 84.97 ops/second
 - mkdir 949 (time 1781038553.60 total 10.04 last 94.54)
total: 1000 mkdir in 12.10 seconds: 82.65 ops/second
Time for file creation 17 sec for 1 RPC sent at a time
 - unlinked 0 (time 1781038559 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1781038559 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1781038559 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1781038559 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1781038560 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1781038560 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1781038560 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1781038560 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1781038560 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1781038560 ; 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