== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 01:44:01 (1764744241)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.12 seconds: 83.73 ops/second
total: 1000 mkdir in 5.94 seconds: 168.30 ops/second
total: 1000 mkdir in 7.28 seconds: 137.31 ops/second
total: 1000 mkdir in 8.78 seconds: 113.91 ops/second
total: 1000 mkdir in 8.98 seconds: 111.36 ops/second
total: 1000 mkdir in 9.77 seconds: 102.33 ops/second
 - mkdir 994 (time 1764744256.24 total 10.02 last 99.20)
total: 1000 mkdir in 10.27 seconds: 97.40 ops/second
 - mkdir 995 (time 1764744256.42 total 10.04 last 99.13)
total: 1000 mkdir in 10.17 seconds: 98.31 ops/second
 - mkdir 993 (time 1764744256.43 total 10.03 last 99.00)
total: 1000 mkdir in 10.28 seconds: 97.27 ops/second
 - mkdir 989 (time 1764744256.40 total 10.03 last 98.65)
total: 1000 mkdir in 10.37 seconds: 96.46 ops/second
 - mkdir 983 (time 1764744256.54 total 10.06 last 97.68)
total: 1000 mkdir in 10.41 seconds: 96.10 ops/second
Time for file creation 14 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/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/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
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/9/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/6/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: 81.87 ops/second
total: 1000 mkdir in 6.61 seconds: 151.35 ops/second
total: 1000 mkdir in 9.26 seconds: 107.98 ops/second
 - mkdir 998 (time 1764744418.73 total 10.10 last 98.80)
total: 1000 mkdir in 10.28 seconds: 97.28 ops/second
 - mkdir 983 (time 1764744418.75 total 10.06 last 97.74)
total: 1000 mkdir in 11.09 seconds: 90.20 ops/second
 - mkdir 969 (time 1764744418.73 total 10.12 last 95.74)
total: 1000 mkdir in 11.67 seconds: 85.69 ops/second
 - mkdir 969 (time 1764744418.80 total 10.05 last 96.43)
total: 1000 mkdir in 11.70 seconds: 85.45 ops/second
 - mkdir 954 (time 1764744418.94 total 10.00 last 95.39)
total: 1000 mkdir in 12.08 seconds: 82.77 ops/second
 - mkdir 950 (time 1764744419.00 total 10.02 last 94.81)
total: 1000 mkdir in 12.15 seconds: 82.27 ops/second
 - mkdir 947 (time 1764744419.08 total 10.11 last 93.65)
total: 1000 mkdir in 12.30 seconds: 81.32 ops/second
 - mkdir 937 (time 1764744418.97 total 10.04 last 93.30)
total: 1000 mkdir in 12.41 seconds: 80.56 ops/second
Time for file creation 15 sec for 1 RPC sent at a time
 - unlinked 0 (time 1764744424 ; total 0 ; last 0)
total: 1000 unlinks in 3 seconds: 333.333344 unlinks/second
 - unlinked 0 (time 1764744425 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1764744425 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1764744425 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1764744425 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1764744425 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1764744425 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1764744425 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1764744425 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1764744425 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
Time for file removal 13 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8