== sanity test 182b: Test parallel modify metadata operations from osp ========================================================== 03:40:08 (1769071208)
osp.lustre-MDT0000-osp-MDT0001.rpc_stats
osp.lustre-MDT0001-osp-MDT0000.rpc_stats
total: 10 mkdir in 0.31 seconds: 32.62 ops/second
 - mkdir 383 (time 1769071224.79 total 10.00 last 38.29)
 - mkdir 784 (time 1769071234.80 total 20.01 last 40.09)
total: 1000 mkdir in 25.19 seconds: 39.70 ops/second
 - mkdir 385 (time 1769071225.05 total 10.01 last 38.46)
 - mkdir 791 (time 1769071235.07 total 20.03 last 40.52)
total: 1000 mkdir in 25.04 seconds: 39.93 ops/second
 - mkdir 374 (time 1769071224.55 total 10.00 last 37.39)
 - mkdir 767 (time 1769071234.57 total 20.03 last 39.20)
total: 1000 mkdir in 25.61 seconds: 39.05 ops/second
 - mkdir 374 (time 1769071224.64 total 10.00 last 37.38)
 - mkdir 771 (time 1769071234.65 total 20.02 last 39.65)
total: 1000 mkdir in 25.66 seconds: 38.97 ops/second
 - mkdir 381 (time 1769071225.04 total 10.01 last 38.06)
 - mkdir 784 (time 1769071235.07 total 20.04 last 40.21)
total: 1000 mkdir in 25.33 seconds: 39.48 ops/second
 - mkdir 380 (time 1769071225.01 total 10.01 last 37.95)
 - mkdir 777 (time 1769071235.01 total 20.01 last 39.70)
total: 1000 mkdir in 25.48 seconds: 39.25 ops/second
 - mkdir 378 (time 1769071225.03 total 10.01 last 37.75)
 - mkdir 774 (time 1769071235.03 total 20.02 last 39.58)
total: 1000 mkdir in 25.63 seconds: 39.02 ops/second
 - mkdir 378 (time 1769071225.07 total 10.02 last 37.72)
 - mkdir 775 (time 1769071235.08 total 20.03 last 39.66)
total: 1000 mkdir in 25.69 seconds: 38.93 ops/second
 - mkdir 381 (time 1769071224.82 total 10.03 last 38.00)
 - mkdir 773 (time 1769071234.82 total 20.03 last 39.19)
total: 1000 mkdir in 25.98 seconds: 38.49 ops/second
 - mkdir 364 (time 1769071224.36 total 10.01 last 36.37)
 - mkdir 745 (time 1769071234.39 total 20.04 last 37.98)
total: 1000 mkdir in 26.58 seconds: 37.62 ops/second
Time for file creation 32 sec for 8 parallel RPCs
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
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/6/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/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/7/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/2/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 0.37 seconds: 26.76 ops/second
 - mkdir 364 (time 1769071581.66 total 10.02 last 36.34)
 - mkdir 742 (time 1769071591.66 total 20.02 last 37.80)
total: 1000 mkdir in 26.91 seconds: 37.16 ops/second
 - mkdir 356 (time 1769071581.22 total 10.03 last 35.50)
 - mkdir 732 (time 1769071591.23 total 20.04 last 37.57)
total: 1000 mkdir in 27.45 seconds: 36.43 ops/second
 - mkdir 372 (time 1769071581.96 total 10.00 last 37.20)
 - mkdir 749 (time 1769071591.98 total 20.02 last 37.63)
total: 1000 mkdir in 26.77 seconds: 37.36 ops/second
 - mkdir 359 (time 1769071581.54 total 10.00 last 35.89)
 - mkdir 738 (time 1769071591.56 total 20.03 last 37.81)
total: 1000 mkdir in 27.26 seconds: 36.68 ops/second
 - mkdir 367 (time 1769071581.90 total 10.02 last 36.64)
 - mkdir 738 (time 1769071591.91 total 20.02 last 37.08)
total: 1000 mkdir in 27.19 seconds: 36.77 ops/second
 - mkdir 367 (time 1769071581.98 total 10.01 last 36.66)
 - mkdir 739 (time 1769071592.00 total 20.03 last 37.13)
total: 1000 mkdir in 27.15 seconds: 36.84 ops/second
 - mkdir 351 (time 1769071581.50 total 10.02 last 35.04)
 - mkdir 724 (time 1769071591.54 total 20.05 last 37.17)
total: 1000 mkdir in 27.72 seconds: 36.07 ops/second
 - mkdir 364 (time 1769071581.97 total 10.01 last 36.35)
 - mkdir 739 (time 1769071591.99 total 20.03 last 37.43)
total: 1000 mkdir in 27.34 seconds: 36.57 ops/second
 - mkdir 360 (time 1769071581.80 total 10.03 last 35.90)
 - mkdir 727 (time 1769071591.83 total 20.05 last 36.61)
total: 1000 mkdir in 27.65 seconds: 36.17 ops/second
 - mkdir 349 (time 1769071581.48 total 10.01 last 34.87)
 - mkdir 716 (time 1769071591.51 total 20.04 last 36.58)
total: 1000 mkdir in 28.25 seconds: 35.40 ops/second
Time for file creation 34 sec for 1 RPC sent at a time
 - unlinked 0 (time 1769071603 ; total 0 ; last 0)
total: 1000 unlinks in 14 seconds: 71.428574 unlinks/second
 - unlinked 0 (time 1769071604 ; total 0 ; last 0)
total: 1000 unlinks in 16 seconds: 62.500000 unlinks/second
 - unlinked 0 (time 1769071605 ; total 0 ; last 0)
total: 1000 unlinks in 16 seconds: 62.500000 unlinks/second
 - unlinked 0 (time 1769071605 ; total 0 ; last 0)
total: 1000 unlinks in 16 seconds: 62.500000 unlinks/second
 - unlinked 0 (time 1769071605 ; total 0 ; last 0)
total: 1000 unlinks in 16 seconds: 62.500000 unlinks/second
 - unlinked 0 (time 1769071605 ; total 0 ; last 0)
total: 1000 unlinks in 16 seconds: 62.500000 unlinks/second
 - unlinked 0 (time 1769071605 ; total 0 ; last 0)
total: 1000 unlinks in 16 seconds: 62.500000 unlinks/second
 - unlinked 0 (time 1769071605 ; total 0 ; last 0)
total: 1000 unlinks in 17 seconds: 58.823528 unlinks/second
 - unlinked 0 (time 1769071605 ; total 0 ; last 0)
total: 1000 unlinks in 17 seconds: 58.823528 unlinks/second
 - unlinked 0 (time 1769071605 ; total 0 ; last 0)
total: 1000 unlinks in 17 seconds: 58.823528 unlinks/second
Time for file removal 22 sec for 1 RPC sent at a time
osp.lustre-MDT0001-osp-MDT0000.max_mod_rpcs_in_flight=8