== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 05:29:33 (1765103373) 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 Dec 7 05:29:41 EST 2025 waiting for dbench pid 11397 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 91 8.38 MB/sec warmup 1 sec latency 101.747 ms 2 165 6.80 MB/sec warmup 2 sec latency 112.948 ms 2 197 5.22 MB/sec warmup 3 sec latency 344.452 ms 2 267 5.00 MB/sec warmup 4 sec latency 95.079 ms 2 339 4.88 MB/sec warmup 5 sec latency 92.868 ms 2 409 4.80 MB/sec warmup 6 sec latency 78.861 ms 2 482 4.79 MB/sec warmup 7 sec latency 156.979 ms 2 604 5.20 MB/sec warmup 8 sec latency 118.252 ms 2 672 4.69 MB/sec warmup 9 sec latency 242.467 ms 2 722 4.25 MB/sec warmup 10 sec latency 159.088 ms 2 777 3.87 MB/sec warmup 11 sec latency 122.343 ms 2 901 0.31 MB/sec execute 1 sec latency 153.997 ms 2 969 0.29 MB/sec execute 2 sec latency 113.574 ms 2 1065 0.91 MB/sec execute 3 sec latency 129.312 ms 2 1168 0.74 MB/sec execute 4 sec latency 62.426 ms 2 1243 0.62 MB/sec execute 5 sec latency 71.507 ms 2 1414 1.49 MB/sec execute 6 sec latency 76.159 ms 2 1497 1.29 MB/sec execute 7 sec latency 226.210 ms 2 1600 1.16 MB/sec execute 8 sec latency 60.471 ms 2 1670 1.04 MB/sec execute 9 sec latency 164.876 ms 2 1788 0.95 MB/sec execute 10 sec latency 49.647 ms 2 1884 0.88 MB/sec execute 11 sec latency 133.793 ms 2 2001 0.83 MB/sec execute 12 sec latency 153.436 ms 2 2104 0.79 MB/sec execute 13 sec latency 65.677 ms 2 2190 0.75 MB/sec execute 14 sec latency 73.119 ms 2 2342 0.84 MB/sec execute 15 sec latency 53.406 ms 2 2384 0.80 MB/sec execute 16 sec latency 247.720 ms 2 2434 0.77 MB/sec execute 17 sec latency 190.625 ms 2 2502 0.80 MB/sec execute 18 sec latency 206.544 ms 2 2599 0.79 MB/sec execute 19 sec latency 77.351 ms 2 2779 1.04 MB/sec execute 20 sec latency 182.846 ms 2 2954 1.14 MB/sec execute 21 sec latency 194.984 ms 2 3098 1.12 MB/sec execute 22 sec latency 159.000 ms 2 3301 1.20 MB/sec execute 23 sec latency 158.617 ms 2 3463 1.32 MB/sec execute 24 sec latency 90.722 ms 2 3629 1.36 MB/sec execute 25 sec latency 61.791 ms 2 3710 1.32 MB/sec execute 26 sec latency 73.431 ms 2 3804 1.35 MB/sec execute 27 sec latency 77.721 ms 2 3859 1.30 MB/sec execute 28 sec latency 100.929 ms 2 3927 1.28 MB/sec execute 29 sec latency 75.868 ms 2 3993 1.23 MB/sec execute 30 sec latency 106.078 ms 2 4052 1.19 MB/sec execute 31 sec latency 83.434 ms 2 4158 1.16 MB/sec execute 32 sec latency 69.745 ms 2 4236 1.13 MB/sec execute 33 sec latency 183.040 ms 2 4271 1.10 MB/sec execute 34 sec latency 381.027 ms 2 4309 1.08 MB/sec execute 35 sec latency 180.804 ms 2 4369 1.06 MB/sec execute 36 sec latency 149.979 ms 2 4446 1.04 MB/sec execute 37 sec latency 99.448 ms 2 4491 1.02 MB/sec execute 38 sec latency 140.547 ms 2 4553 1.00 MB/sec execute 39 sec latency 185.316 ms 2 4649 1.02 MB/sec execute 40 sec latency 125.122 ms 2 4742 1.00 MB/sec execute 41 sec latency 58.178 ms 2 4810 0.98 MB/sec execute 42 sec latency 60.526 ms 2 4965 1.10 MB/sec execute 43 sec latency 80.555 ms 2 5047 1.07 MB/sec execute 44 sec latency 105.548 ms 2 5125 1.05 MB/sec execute 45 sec latency 185.905 ms 2 5197 1.03 MB/sec execute 46 sec latency 62.995 ms 2 5252 1.01 MB/sec execute 47 sec latency 235.047 ms 2 5337 0.99 MB/sec execute 48 sec latency 49.604 ms 2 5409 0.98 MB/sec execute 49 sec latency 53.485 ms 2 5511 0.96 MB/sec execute 50 sec latency 154.730 ms 2 5584 0.94 MB/sec execute 51 sec latency 59.708 ms 2 5708 0.93 MB/sec execute 52 sec latency 48.128 ms 2 5797 0.92 MB/sec execute 53 sec latency 61.535 ms 2 5936 0.94 MB/sec execute 54 sec latency 134.110 ms 2 6000 0.93 MB/sec execute 55 sec latency 103.334 ms 2 6125 0.94 MB/sec execute 56 sec latency 149.554 ms 2 6319 1.04 MB/sec execute 57 sec latency 61.855 ms 2 6477 1.07 MB/sec execute 58 sec latency 185.526 ms 2 6564 1.05 MB/sec execute 59 sec latency 193.679 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1971 29.427 106.063 Close 1517 8.026 60.894 Rename 92 45.087 85.339 Unlink 336 11.353 63.074 Qpathinfo 1916 7.941 71.709 Qfileinfo 358 0.555 15.645 Qfsinfo 294 0.980 42.645 Sfileinfo 181 31.631 86.366 Find 673 1.589 50.315 WriteX 1031 4.629 49.527 ReadX 3400 0.059 7.832 LockX 8 9.303 16.051 UnlockX 8 12.446 18.165 Flush 128 110.753 381.010 Throughput 1.05342 MB/sec 2 clients 2 procs max_latency=381.027 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sun Dec 7 05:30:55 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/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' 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: 2825 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