== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 03:13:31 (1761981211)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.55 seconds: 18.34 ops/second
total: 1000 mkdir in 6.92 seconds: 144.43 ops/second
total: 1000 mkdir in 9.73 seconds: 102.77 ops/second
 - mkdir 907 (time 1761981228.59 total 10.00 last 90.66)
total: 1000 mkdir in 16.32 seconds: 61.29 ops/second
 - mkdir 904 (time 1761981228.83 total 10.07 last 89.80)
total: 1000 mkdir in 16.81 seconds: 59.47 ops/second
 - mkdir 869 (time 1761981229.03 total 10.01 last 86.80)
total: 1000 mkdir in 19.31 seconds: 51.78 ops/second
 - mkdir 866 (time 1761981229.09 total 10.04 last 86.27)
total: 1000 mkdir in 19.36 seconds: 51.66 ops/second
 - mkdir 859 (time 1761981229.17 total 10.05 last 85.45)
total: 1000 mkdir in 19.83 seconds: 50.44 ops/second
 - mkdir 846 (time 1761981229.33 total 10.06 last 84.14)
total: 1000 mkdir in 19.96 seconds: 50.10 ops/second
 - mkdir 853 (time 1761981229.24 total 10.05 last 84.86)
total: 1000 mkdir in 20.05 seconds: 49.88 ops/second
 - mkdir 839 (time 1761981229.23 total 10.02 last 83.73)
 - mkdir 983 (time 1761981239.24 total 20.04 last 14.37)
total: 1000 mkdir in 20.29 seconds: 49.29 ops/second
Time for file creation 26 sec for 8 parallel RPCs
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/4/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/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/0/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/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
Time for file removal 6 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.25 seconds: 39.28 ops/second
total: 1000 mkdir in 7.87 seconds: 127.14 ops/second
 - mkdir 908 (time 1761981501.45 total 10.04 last 90.44)
total: 1000 mkdir in 18.24 seconds: 54.84 ops/second
 - mkdir 880 (time 1761981501.47 total 10.04 last 87.62)
total: 1000 mkdir in 18.97 seconds: 52.70 ops/second
 - mkdir 899 (time 1761981501.27 total 10.04 last 89.53)
 - mkdir 992 (time 1761981511.30 total 20.07 last 9.28)
total: 1000 mkdir in 20.56 seconds: 48.63 ops/second
 - mkdir 878 (time 1761981501.47 total 10.09 last 87.02)
 - mkdir 985 (time 1761981511.51 total 20.13 last 10.66)
total: 1000 mkdir in 20.88 seconds: 47.88 ops/second
 - mkdir 884 (time 1761981501.59 total 10.10 last 87.54)
 - mkdir 980 (time 1761981511.60 total 20.11 last 9.59)
total: 1000 mkdir in 21.44 seconds: 46.63 ops/second
 - mkdir 878 (time 1761981501.63 total 10.07 last 87.21)
 - mkdir 981 (time 1761981511.67 total 20.10 last 10.26)
total: 1000 mkdir in 21.38 seconds: 46.77 ops/second
 - mkdir 876 (time 1761981501.55 total 10.00 last 87.56)
 - mkdir 970 (time 1761981511.57 total 20.03 last 9.38)
total: 1000 mkdir in 21.80 seconds: 45.88 ops/second
 - mkdir 870 (time 1761981501.61 total 10.09 last 86.26)
 - mkdir 964 (time 1761981511.69 total 20.17 last 9.33)
total: 1000 mkdir in 21.99 seconds: 45.48 ops/second
 - mkdir 846 (time 1761981501.72 total 10.06 last 84.13)
 - mkdir 942 (time 1761981511.81 total 20.15 last 9.51)
total: 1000 mkdir in 22.14 seconds: 45.17 ops/second
Time for file creation 27 sec for 1 RPC sent at a time
 - unlinked 0 (time 1761981516 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1761981517 ; total 0 ; last 0)
total: 1000 unlinks in 14 seconds: 71.428574 unlinks/second
 - unlinked 0 (time 1761981517 ; total 0 ; last 0)
total: 1000 unlinks in 14 seconds: 71.428574 unlinks/second
 - unlinked 0 (time 1761981517 ; total 0 ; last 0)
total: 1000 unlinks in 14 seconds: 71.428574 unlinks/second
 - unlinked 0 (time 1761981517 ; total 0 ; last 0)
total: 1000 unlinks in 15 seconds: 66.666664 unlinks/second
 - unlinked 0 (time 1761981517 ; total 0 ; last 0)
total: 1000 unlinks in 15 seconds: 66.666664 unlinks/second
 - unlinked 0 (time 1761981517 ; total 0 ; last 0)
total: 1000 unlinks in 15 seconds: 66.666664 unlinks/second
 - unlinked 0 (time 1761981517 ; total 0 ; last 0)
total: 1000 unlinks in 15 seconds: 66.666664 unlinks/second
 - unlinked 0 (time 1761981517 ; total 0 ; last 0)
total: 1000 unlinks in 15 seconds: 66.666664 unlinks/second
 - unlinked 0 (time 1761981517 ; total 0 ; last 0)
total: 1000 unlinks in 15 seconds: 66.666664 unlinks/second
Time for file removal 19 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8