== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 13:05:40 (1758819940)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.21 seconds: 47.73 ops/second
total: 1000 mkdir in 7.48 seconds: 133.73 ops/second
 - mkdir 938 (time 1758819954.98 total 10.07 last 93.14)
total: 1000 mkdir in 16.17 seconds: 61.85 ops/second
 - mkdir 908 (time 1758819955.21 total 10.11 last 89.80)
total: 1000 mkdir in 17.22 seconds: 58.06 ops/second
 - mkdir 894 (time 1758819955.37 total 10.02 last 89.21)
total: 1000 mkdir in 17.74 seconds: 56.36 ops/second
 - mkdir 901 (time 1758819955.21 total 10.17 last 88.58)
total: 1000 mkdir in 18.61 seconds: 53.74 ops/second
 - mkdir 895 (time 1758819955.21 total 10.03 last 89.25)
total: 1000 mkdir in 18.86 seconds: 53.01 ops/second
 - mkdir 876 (time 1758819955.56 total 10.14 last 86.35)
total: 1000 mkdir in 18.81 seconds: 53.17 ops/second
 - mkdir 889 (time 1758819955.32 total 10.07 last 88.24)
total: 1000 mkdir in 19.03 seconds: 52.56 ops/second
 - mkdir 893 (time 1758819955.35 total 10.06 last 88.77)
total: 1000 mkdir in 19.05 seconds: 52.50 ops/second
 - mkdir 887 (time 1758819955.34 total 10.05 last 88.23)
total: 1000 mkdir in 19.12 seconds: 52.31 ops/second
Time for file creation 24 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/1/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/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/9/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/3/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 0.13 seconds: 76.49 ops/second
total: 1000 mkdir in 7.03 seconds: 142.29 ops/second
 - mkdir 959 (time 1758820127.68 total 10.02 last 95.71)
total: 1000 mkdir in 12.81 seconds: 78.04 ops/second
 - mkdir 954 (time 1758820127.75 total 10.02 last 95.20)
total: 1000 mkdir in 13.09 seconds: 76.40 ops/second
 - mkdir 922 (time 1758820127.88 total 10.01 last 92.06)
total: 1000 mkdir in 14.59 seconds: 68.53 ops/second
 - mkdir 921 (time 1758820128.07 total 10.03 last 91.87)
total: 1000 mkdir in 14.51 seconds: 68.93 ops/second
 - mkdir 916 (time 1758820128.01 total 10.02 last 91.38)
total: 1000 mkdir in 14.78 seconds: 67.67 ops/second
 - mkdir 908 (time 1758820128.24 total 10.07 last 90.16)
total: 1000 mkdir in 14.90 seconds: 67.10 ops/second
 - mkdir 902 (time 1758820128.08 total 10.02 last 90.02)
total: 1000 mkdir in 15.17 seconds: 65.93 ops/second
 - mkdir 900 (time 1758820128.11 total 10.01 last 89.88)
total: 1000 mkdir in 15.14 seconds: 66.04 ops/second
 - mkdir 896 (time 1758820128.26 total 10.02 last 89.40)
total: 1000 mkdir in 15.09 seconds: 66.29 ops/second
Time for file creation 21 sec for 1 RPC sent at a time
 - unlinked 0 (time 1758820137 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1758820137 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1758820138 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1758820138 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1758820138 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1758820138 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1758820138 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1758820138 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1758820138 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1758820138 ; 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