== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 15:06:18 (1750187178)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.18 seconds: 56.05 ops/second
 - mkdir 953 (time 1750187191.98 total 10.00 last 95.29)
total: 1000 mkdir in 10.55 seconds: 94.82 ops/second
 - mkdir 964 (time 1750187192.07 total 10.00 last 96.40)
total: 1000 mkdir in 10.47 seconds: 95.56 ops/second
 - mkdir 955 (time 1750187192.01 total 10.01 last 95.42)
total: 1000 mkdir in 10.61 seconds: 94.24 ops/second
 - mkdir 964 (time 1750187192.15 total 10.04 last 96.06)
total: 1000 mkdir in 10.50 seconds: 95.24 ops/second
 - mkdir 962 (time 1750187192.17 total 10.01 last 96.09)
total: 1000 mkdir in 10.50 seconds: 95.21 ops/second
 - mkdir 947 (time 1750187191.99 total 10.01 last 94.59)
total: 1000 mkdir in 10.68 seconds: 93.65 ops/second
 - mkdir 955 (time 1750187192.16 total 10.01 last 95.42)
total: 1000 mkdir in 10.58 seconds: 94.51 ops/second
 - mkdir 953 (time 1750187192.16 total 10.01 last 95.24)
total: 1000 mkdir in 10.62 seconds: 94.20 ops/second
 - mkdir 947 (time 1750187192.17 total 10.02 last 94.49)
total: 1000 mkdir in 10.67 seconds: 93.75 ops/second
 - mkdir 943 (time 1750187192.19 total 10.01 last 94.17)
total: 1000 mkdir in 10.74 seconds: 93.14 ops/second
Time for file creation 13 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/8/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/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/7/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/0/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
Time for file removal 2 sec for 8 parallel RPCs
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=1
total: 10 mkdir in 0.17 seconds: 60.01 ops/second
total: 1000 mkdir in 7.82 seconds: 127.89 ops/second
total: 1000 mkdir in 7.94 seconds: 126.02 ops/second
total: 1000 mkdir in 7.84 seconds: 127.61 ops/second
total: 1000 mkdir in 7.91 seconds: 126.44 ops/second
total: 1000 mkdir in 8.07 seconds: 123.89 ops/second
total: 1000 mkdir in 8.00 seconds: 124.99 ops/second
total: 1000 mkdir in 8.03 seconds: 124.55 ops/second
total: 1000 mkdir in 7.96 seconds: 125.62 ops/second
total: 1000 mkdir in 8.02 seconds: 124.68 ops/second
total: 1000 mkdir in 8.01 seconds: 124.77 ops/second
Time for file creation 11 sec for 1 RPC sent at a time
 - unlinked 0 (time 1750187389 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1750187389 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1750187389 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1750187389 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1750187389 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1750187389 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1750187389 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1750187389 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1750187389 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
 - unlinked 0 (time 1750187389 ; total 0 ; last 0)
total: 1000 unlinks in 4 seconds: 250.000000 unlinks/second
Time for file removal 6 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8