== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 19:45:51 (1763340351) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl3' lustre-MDT0000: Registered changelog user cl3 looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt '/usr/share/dbench/client.txt' -> 'client.txt' copying required dbench files to chroot directory /mnt/lustre/d2a.lustre-rsync-test '/usr/bin/dbench' -> 'dbench' lib64/libpopt.so.0 lib64/libc.so.6 lib64/ld-linux-x86-64.so.2 running 'dbench 2 -t 60' in /mnt/lustre/d2a.lustre-rsync-test at Sun Nov 16 19:45:56 EST 2025 waiting for dbench pid 11392 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs failed to create barrier semaphore 0 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 138 12.02 MB/sec warmup 1 sec latency 77.549 ms 2 215 8.33 MB/sec warmup 2 sec latency 87.767 ms 2 301 7.38 MB/sec warmup 3 sec latency 76.119 ms 2 378 6.70 MB/sec warmup 4 sec latency 79.291 ms 2 476 6.66 MB/sec warmup 5 sec latency 80.252 ms 2 639 7.01 MB/sec warmup 6 sec latency 89.551 ms 2 692 6.04 MB/sec warmup 7 sec latency 216.282 ms 2 733 5.32 MB/sec warmup 8 sec latency 219.303 ms 2 806 4.77 MB/sec warmup 9 sec latency 121.847 ms 2 907 4.34 MB/sec warmup 10 sec latency 105.506 ms 2 980 3.98 MB/sec warmup 11 sec latency 161.219 ms 2 1214 0.18 MB/sec execute 1 sec latency 144.116 ms 2 1397 3.04 MB/sec execute 2 sec latency 51.724 ms 2 1487 2.05 MB/sec execute 3 sec latency 215.141 ms 2 1604 1.59 MB/sec execute 4 sec latency 62.041 ms 2 1665 1.30 MB/sec execute 5 sec latency 192.954 ms 2 1776 1.10 MB/sec execute 6 sec latency 64.677 ms 2 1884 0.97 MB/sec execute 7 sec latency 79.693 ms 2 2004 0.88 MB/sec execute 8 sec latency 118.460 ms 2 2138 0.82 MB/sec execute 9 sec latency 51.354 ms 2 2244 0.76 MB/sec execute 10 sec latency 48.136 ms 2 2376 0.91 MB/sec execute 11 sec latency 178.620 ms 2 2441 0.85 MB/sec execute 12 sec latency 116.920 ms 2 2585 0.92 MB/sec execute 13 sec latency 194.015 ms 2 2878 1.32 MB/sec execute 14 sec latency 156.641 ms 2 2998 1.41 MB/sec execute 15 sec latency 124.113 ms 2 3274 1.54 MB/sec execute 16 sec latency 120.695 ms 2 3462 1.70 MB/sec execute 17 sec latency 80.335 ms 2 3627 1.73 MB/sec execute 18 sec latency 49.702 ms 2 3763 1.77 MB/sec execute 19 sec latency 56.936 ms 2 3836 1.68 MB/sec execute 20 sec latency 69.114 ms 2 3912 1.63 MB/sec execute 21 sec latency 86.129 ms 2 4002 1.55 MB/sec execute 22 sec latency 57.071 ms 2 4096 1.49 MB/sec execute 23 sec latency 67.858 ms 2 4229 1.44 MB/sec execute 24 sec latency 63.928 ms 2 4267 1.39 MB/sec execute 25 sec latency 283.452 ms 2 4336 1.34 MB/sec execute 26 sec latency 160.669 ms 2 4379 1.30 MB/sec execute 27 sec latency 135.223 ms 2 4458 1.27 MB/sec execute 28 sec latency 159.461 ms 2 4531 1.24 MB/sec execute 29 sec latency 135.263 ms 2 4618 1.27 MB/sec execute 30 sec latency 143.893 ms 2 4715 1.23 MB/sec execute 31 sec latency 64.706 ms 2 4815 1.20 MB/sec execute 32 sec latency 53.884 ms 2 4980 1.34 MB/sec execute 33 sec latency 61.630 ms 2 5064 1.30 MB/sec execute 34 sec latency 166.268 ms 2 5188 1.27 MB/sec execute 35 sec latency 40.932 ms 2 5278 1.24 MB/sec execute 36 sec latency 128.021 ms 2 5371 1.21 MB/sec execute 37 sec latency 48.571 ms 2 5449 1.18 MB/sec execute 38 sec latency 182.785 ms 2 5565 1.16 MB/sec execute 39 sec latency 227.600 ms 2 5696 1.14 MB/sec execute 40 sec latency 48.770 ms 2 5787 1.12 MB/sec execute 41 sec latency 56.265 ms 2 5932 1.14 MB/sec execute 42 sec latency 136.065 ms 2 6001 1.13 MB/sec execute 43 sec latency 141.884 ms 2 6133 1.14 MB/sec execute 44 sec latency 143.452 ms 2 6325 1.25 MB/sec execute 45 sec latency 129.709 ms 2 6481 1.29 MB/sec execute 46 sec latency 206.710 ms 2 6566 1.26 MB/sec execute 47 sec latency 235.982 ms 2 6828 1.31 MB/sec execute 48 sec latency 130.108 ms 2 6943 1.29 MB/sec execute 49 sec latency 116.932 ms 2 7135 1.38 MB/sec execute 50 sec latency 52.174 ms 2 7250 1.37 MB/sec execute 51 sec latency 54.377 ms 2 7353 1.38 MB/sec execute 52 sec latency 66.072 ms 2 7445 1.36 MB/sec execute 53 sec latency 68.933 ms 2 7537 1.34 MB/sec execute 54 sec latency 67.295 ms 2 7617 1.32 MB/sec execute 55 sec latency 79.456 ms 2 7759 1.30 MB/sec execute 56 sec latency 52.682 ms 2 7810 1.28 MB/sec execute 57 sec latency 208.828 ms 2 7848 1.26 MB/sec execute 58 sec latency 232.595 ms 2 7913 1.24 MB/sec execute 59 sec latency 174.761 ms 2 cleanup 60 sec 1 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2374 24.834 86.718 Close 1726 6.706 36.128 Rename 98 38.373 86.195 Unlink 484 9.930 33.701 Qpathinfo 2198 6.423 57.110 Qfileinfo 380 0.416 7.101 Qfsinfo 386 0.568 29.077 Sfileinfo 184 26.967 76.088 Find 830 1.645 40.272 WriteX 1149 3.849 75.329 ReadX 3754 0.044 4.241 LockX 8 7.366 11.118 UnlockX 8 8.785 17.916 Flush 163 93.818 283.442 Throughput 1.24366 MB/sec 2 clients 2 procs max_latency=283.452 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sun Nov 16 19:47:10 EST 2025 with return code 0 clean dbench files in /mnt/lustre/d2a.lustre-rsync-test /mnt/lustre/d2a.lustre-rsync-test /mnt/lustre/d2a.lustre-rsync-test removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients' removed 'client.txt' removed 'dbench' removed 'lib64/libpopt.so.0' removed 'lib64/libc.so.6' removed 'lib64/ld-linux-x86-64.so.2' /mnt/lustre/d2a.lustre-rsync-test dbench successfully finished Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl3 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 8 seconds Changelog records consumed: 3382 lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0000: Deregistered changelog user #3 lustre-MDT0000: changelog user 'cl3' not found