== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 01:13:00 (1784092380)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.73 seconds: 13.68 ops/second
total: 1000 mkdir in 7.43 seconds: 134.67 ops/second
 - mkdir 998 (time 1784092398.99 total 10.02 last 99.60)
total: 1000 mkdir in 10.12 seconds: 98.82 ops/second
 - mkdir 937 (time 1784092399.35 total 10.07 last 93.08)
total: 1000 mkdir in 15.45 seconds: 64.70 ops/second
 - mkdir 939 (time 1784092399.27 total 10.01 last 93.78)
total: 1000 mkdir in 16.37 seconds: 61.10 ops/second
 - mkdir 937 (time 1784092399.33 total 10.06 last 93.18)
total: 1000 mkdir in 16.63 seconds: 60.13 ops/second
 - mkdir 930 (time 1784092399.34 total 10.01 last 92.93)
total: 1000 mkdir in 17.07 seconds: 58.58 ops/second
 - mkdir 921 (time 1784092399.59 total 10.06 last 91.51)
total: 1000 mkdir in 17.47 seconds: 57.24 ops/second
 - mkdir 911 (time 1784092399.67 total 10.08 last 90.37)
total: 1000 mkdir in 17.47 seconds: 57.25 ops/second
 - mkdir 907 (time 1784092399.58 total 10.04 last 90.30)
total: 1000 mkdir in 17.75 seconds: 56.33 ops/second
 - mkdir 880 (time 1784092399.83 total 10.04 last 87.69)
total: 1000 mkdir in 17.75 seconds: 56.35 ops/second
Time for file creation 25 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/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/8/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/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/4/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
Time for file removal 7 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.11 seconds: 88.14 ops/second
total: 1000 mkdir in 7.84 seconds: 127.62 ops/second
total: 1000 mkdir in 9.02 seconds: 110.92 ops/second
 - mkdir 991 (time 1784092605.53 total 10.07 last 98.41)
total: 1000 mkdir in 10.64 seconds: 93.99 ops/second
 - mkdir 965 (time 1784092605.49 total 10.00 last 96.46)
total: 1000 mkdir in 12.83 seconds: 77.95 ops/second
 - mkdir 956 (time 1784092605.75 total 10.05 last 95.10)
total: 1000 mkdir in 13.43 seconds: 74.43 ops/second
 - mkdir 949 (time 1784092605.84 total 10.05 last 94.41)
total: 1000 mkdir in 13.56 seconds: 73.77 ops/second
 - mkdir 943 (time 1784092605.88 total 10.04 last 93.88)
total: 1000 mkdir in 13.75 seconds: 72.74 ops/second
 - mkdir 940 (time 1784092605.86 total 10.03 last 93.71)
total: 1000 mkdir in 13.91 seconds: 71.91 ops/second
 - mkdir 913 (time 1784092605.86 total 10.05 last 90.81)
total: 1000 mkdir in 14.39 seconds: 69.51 ops/second
 - mkdir 921 (time 1784092605.90 total 10.00 last 92.07)
total: 1000 mkdir in 14.34 seconds: 69.76 ops/second
Time for file creation 19 sec for 1 RPC sent at a time
 - unlinked 0 (time 1784092614 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1784092615 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1784092615 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1784092615 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1784092615 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1784092615 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1784092615 ; total 0 ; last 0)
total: 1000 unlinks in 8 seconds: 125.000000 unlinks/second
 - unlinked 0 (time 1784092615 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1784092615 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
 - unlinked 0 (time 1784092615 ; total 0 ; last 0)
total: 1000 unlinks in 9 seconds: 111.111115 unlinks/second
Time for file removal 14 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8