== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 01:07:35 (1781240855)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.23 seconds: 43.56 ops/second
 - mkdir 615 (time 1781240870.34 total 10.02 last 61.39)
total: 1000 mkdir in 16.74 seconds: 59.72 ops/second
 - mkdir 614 (time 1781240870.62 total 10.01 last 61.35)
total: 1000 mkdir in 18.10 seconds: 55.26 ops/second
 - mkdir 589 (time 1781240870.39 total 10.00 last 58.89)
total: 1000 mkdir in 18.53 seconds: 53.97 ops/second
 - mkdir 606 (time 1781240870.99 total 10.01 last 60.52)
total: 1000 mkdir in 19.20 seconds: 52.08 ops/second
 - mkdir 603 (time 1781240870.97 total 10.02 last 60.21)
total: 1000 mkdir in 19.40 seconds: 51.55 ops/second
 - mkdir 599 (time 1781240870.97 total 10.01 last 59.86)
total: 1000 mkdir in 19.41 seconds: 51.52 ops/second
 - mkdir 602 (time 1781240871.04 total 10.01 last 60.13)
total: 1000 mkdir in 19.47 seconds: 51.37 ops/second
 - mkdir 592 (time 1781240870.79 total 10.00 last 59.20)
total: 1000 mkdir in 19.85 seconds: 50.38 ops/second
 - mkdir 588 (time 1781240870.81 total 10.01 last 58.75)
total: 1000 mkdir in 19.84 seconds: 50.39 ops/second
 - mkdir 585 (time 1781240870.89 total 10.03 last 58.34)
total: 1000 mkdir in 19.86 seconds: 50.36 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/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/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
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/2/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
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 0.20 seconds: 51.21 ops/second
total: 1000 mkdir in 9.11 seconds: 109.78 ops/second
total: 1000 mkdir in 9.64 seconds: 103.78 ops/second
total: 1000 mkdir in 9.52 seconds: 105.00 ops/second
total: 1000 mkdir in 9.77 seconds: 102.31 ops/second
 - mkdir 999 (time 1781241119.73 total 10.02 last 99.74)
total: 1000 mkdir in 10.02 seconds: 99.84 ops/second
 - mkdir 991 (time 1781241119.49 total 10.04 last 98.69)
total: 1000 mkdir in 10.44 seconds: 95.80 ops/second
 - mkdir 993 (time 1781241119.64 total 10.04 last 98.90)
total: 1000 mkdir in 10.33 seconds: 96.83 ops/second
 - mkdir 993 (time 1781241119.71 total 10.00 last 99.26)
total: 1000 mkdir in 10.26 seconds: 97.44 ops/second
 - mkdir 991 (time 1781241119.70 total 10.03 last 98.78)
total: 1000 mkdir in 10.34 seconds: 96.67 ops/second
 - mkdir 983 (time 1781241119.77 total 10.03 last 97.98)
total: 1000 mkdir in 10.55 seconds: 94.81 ops/second
Time for file creation 15 sec for 1 RPC sent at a time
 - unlinked 0 (time 1781241123 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1781241124 ; total 1 ; last 1)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1781241124 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1781241124 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1781241124 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1781241124 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1781241124 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1781241124 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1781241124 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1781241124 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
Time for file removal 10 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8