== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 17:25:44 (1773696344)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.12 seconds: 80.60 ops/second
 - mkdir 946 (time 1773696358.14 total 10.05 last 94.17)
total: 1000 mkdir in 10.61 seconds: 94.26 ops/second
 - mkdir 933 (time 1773696358.32 total 10.01 last 93.22)
total: 1000 mkdir in 12.31 seconds: 81.20 ops/second
 - mkdir 929 (time 1773696358.63 total 10.00 last 92.86)
total: 1000 mkdir in 14.15 seconds: 70.69 ops/second
 - mkdir 931 (time 1773696358.68 total 10.00 last 93.08)
total: 1000 mkdir in 14.45 seconds: 69.20 ops/second
 - mkdir 916 (time 1773696358.84 total 10.05 last 91.16)
total: 1000 mkdir in 15.15 seconds: 66.03 ops/second
 - mkdir 884 (time 1773696359.14 total 10.05 last 87.98)
total: 1000 mkdir in 16.17 seconds: 61.86 ops/second
 - mkdir 880 (time 1773696359.12 total 10.04 last 87.67)
total: 1000 mkdir in 16.29 seconds: 61.39 ops/second
 - mkdir 885 (time 1773696359.08 total 10.02 last 88.30)
total: 1000 mkdir in 16.34 seconds: 61.18 ops/second
 - mkdir 879 (time 1773696359.22 total 10.02 last 87.75)
total: 1000 mkdir in 16.40 seconds: 60.99 ops/second
 - mkdir 871 (time 1773696359.22 total 10.04 last 86.73)
total: 1000 mkdir in 16.56 seconds: 60.40 ops/second
Time for file creation 21 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/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/3/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/5/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/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
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 0.15 seconds: 68.60 ops/second
 - mkdir 993 (time 1773696527.94 total 10.00 last 99.27)
total: 1000 mkdir in 10.04 seconds: 99.57 ops/second
 - mkdir 980 (time 1773696527.87 total 10.03 last 97.69)
total: 1000 mkdir in 10.16 seconds: 98.40 ops/second
 - mkdir 973 (time 1773696528.09 total 10.03 last 97.06)
total: 1000 mkdir in 10.65 seconds: 93.91 ops/second
 - mkdir 970 (time 1773696528.16 total 10.02 last 96.79)
total: 1000 mkdir in 10.85 seconds: 92.20 ops/second
 - mkdir 968 (time 1773696528.24 total 10.01 last 96.71)
total: 1000 mkdir in 10.99 seconds: 91.00 ops/second
 - mkdir 964 (time 1773696528.28 total 10.03 last 96.15)
total: 1000 mkdir in 11.04 seconds: 90.62 ops/second
 - mkdir 964 (time 1773696528.37 total 10.03 last 96.09)
total: 1000 mkdir in 11.02 seconds: 90.73 ops/second
 - mkdir 960 (time 1773696528.36 total 10.02 last 95.84)
total: 1000 mkdir in 11.18 seconds: 89.47 ops/second
 - mkdir 951 (time 1773696528.41 total 10.00 last 95.10)
total: 1000 mkdir in 11.31 seconds: 88.39 ops/second
 - mkdir 947 (time 1773696528.45 total 10.01 last 94.60)
total: 1000 mkdir in 11.38 seconds: 87.88 ops/second
Time for file creation 16 sec for 1 RPC sent at a time
 - unlinked 0 (time 1773696532 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1773696532 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1773696532 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1773696532 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1773696533 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1773696533 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1773696533 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1773696533 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1773696533 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1773696533 ; 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