== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 04:57:52 (1769767072)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.18 seconds: 55.51 ops/second
total: 1000 mkdir in 9.13 seconds: 109.48 ops/second
total: 1000 mkdir in 9.43 seconds: 106.04 ops/second
 - mkdir 996 (time 1769767088.49 total 10.04 last 99.16)
total: 1000 mkdir in 10.22 seconds: 97.86 ops/second
 - mkdir 994 (time 1769767088.49 total 10.02 last 99.25)
total: 1000 mkdir in 10.27 seconds: 97.41 ops/second
 - mkdir 991 (time 1769767088.50 total 10.06 last 98.51)
total: 1000 mkdir in 10.45 seconds: 95.71 ops/second
 - mkdir 985 (time 1769767088.46 total 10.06 last 97.88)
total: 1000 mkdir in 10.63 seconds: 94.04 ops/second
 - mkdir 989 (time 1769767088.55 total 10.00 last 98.89)
total: 1000 mkdir in 10.51 seconds: 95.18 ops/second
 - mkdir 985 (time 1769767088.55 total 10.04 last 98.15)
total: 1000 mkdir in 10.64 seconds: 93.96 ops/second
 - mkdir 971 (time 1769767088.75 total 10.01 last 96.96)
total: 1000 mkdir in 10.85 seconds: 92.14 ops/second
 - mkdir 971 (time 1769767088.71 total 10.01 last 97.02)
total: 1000 mkdir in 10.94 seconds: 91.43 ops/second
Time for file creation 15 sec for 8 parallel RPCs
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/1/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/2/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/5/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/9/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
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 0.16 seconds: 61.30 ops/second
total: 1000 mkdir in 7.58 seconds: 131.90 ops/second
total: 1000 mkdir in 7.53 seconds: 132.87 ops/second
total: 1000 mkdir in 7.77 seconds: 128.72 ops/second
total: 1000 mkdir in 8.18 seconds: 122.27 ops/second
total: 1000 mkdir in 8.35 seconds: 119.78 ops/second
total: 1000 mkdir in 8.51 seconds: 117.46 ops/second
total: 1000 mkdir in 8.55 seconds: 116.99 ops/second
total: 1000 mkdir in 8.55 seconds: 116.96 ops/second
total: 1000 mkdir in 8.72 seconds: 114.70 ops/second
total: 1000 mkdir in 8.69 seconds: 115.01 ops/second
Time for file creation 13 sec for 1 RPC sent at a time
 - unlinked 0 (time 1769767279 ; total 0 ; last 0)
total: 1000 unlinks in 5 seconds: 200.000000 unlinks/second
 - unlinked 0 (time 1769767280 ; total 1 ; last 1)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1769767280 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1769767280 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1769767280 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1769767280 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1769767280 ; total 0 ; last 0)
total: 1000 unlinks in 6 seconds: 166.666672 unlinks/second
 - unlinked 0 (time 1769767280 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1769767280 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
 - unlinked 0 (time 1769767280 ; total 0 ; last 0)
total: 1000 unlinks in 7 seconds: 142.857147 unlinks/second
Time for file removal 11 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8