== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 13:29:40 (1776187780) 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 Tue Apr 14 13:29:48 EDT 2026 waiting for dbench pid 10384 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 2 111 10.46 MB/sec warmup 1 sec latency 95.224 ms 2 169 6.92 MB/sec warmup 2 sec latency 115.010 ms 2 226 5.83 MB/sec warmup 3 sec latency 144.503 ms 2 288 5.34 MB/sec warmup 4 sec latency 126.445 ms 2 336 4.85 MB/sec warmup 5 sec latency 127.061 ms 2 395 4.66 MB/sec warmup 6 sec latency 108.178 ms 2 456 4.58 MB/sec warmup 7 sec latency 116.669 ms 2 504 4.39 MB/sec warmup 8 sec latency 152.694 ms 2 633 4.67 MB/sec warmup 9 sec latency 111.730 ms 2 674 4.23 MB/sec warmup 10 sec latency 280.523 ms 2 726 3.87 MB/sec warmup 11 sec latency 166.150 ms 2 851 0.24 MB/sec execute 1 sec latency 211.355 ms 2 908 0.27 MB/sec execute 2 sec latency 178.724 ms 2 973 0.27 MB/sec execute 3 sec latency 166.353 ms 2 1070 0.73 MB/sec execute 4 sec latency 156.425 ms 2 1174 0.62 MB/sec execute 5 sec latency 54.836 ms 2 1251 0.54 MB/sec execute 6 sec latency 54.377 ms 2 1419 1.30 MB/sec execute 7 sec latency 68.696 ms 2 1499 1.15 MB/sec execute 8 sec latency 225.714 ms 2 1603 1.05 MB/sec execute 9 sec latency 63.348 ms 2 1662 0.95 MB/sec execute 10 sec latency 215.041 ms 2 1742 0.88 MB/sec execute 11 sec latency 96.859 ms 2 1833 0.82 MB/sec execute 12 sec latency 60.601 ms 2 1917 0.77 MB/sec execute 13 sec latency 188.235 ms 2 1996 0.72 MB/sec execute 14 sec latency 113.272 ms 2 2098 0.69 MB/sec execute 15 sec latency 87.239 ms 2 2168 0.66 MB/sec execute 16 sec latency 73.633 ms 2 2264 0.65 MB/sec execute 17 sec latency 83.354 ms 2 2357 0.72 MB/sec execute 18 sec latency 233.376 ms 2 2418 0.70 MB/sec execute 19 sec latency 189.600 ms 2 2485 0.73 MB/sec execute 20 sec latency 197.745 ms 2 2596 0.72 MB/sec execute 21 sec latency 89.504 ms 2 2771 0.95 MB/sec execute 22 sec latency 216.135 ms 2 2924 1.05 MB/sec execute 23 sec latency 153.883 ms 2 3009 1.01 MB/sec execute 24 sec latency 164.960 ms 2 3197 1.03 MB/sec execute 25 sec latency 153.066 ms 2 3317 1.07 MB/sec execute 26 sec latency 278.719 ms 2 3413 1.08 MB/sec execute 27 sec latency 119.009 ms 2 3578 1.21 MB/sec execute 28 sec latency 66.747 ms 2 3679 1.19 MB/sec execute 29 sec latency 75.255 ms 2 3753 1.20 MB/sec execute 30 sec latency 136.949 ms 2 3810 1.18 MB/sec execute 31 sec latency 105.628 ms 2 3864 1.14 MB/sec execute 32 sec latency 92.132 ms 2 3929 1.13 MB/sec execute 33 sec latency 63.456 ms 2 3983 1.09 MB/sec execute 34 sec latency 165.752 ms 2 4040 1.06 MB/sec execute 35 sec latency 123.992 ms 2 4123 1.03 MB/sec execute 36 sec latency 66.481 ms 2 4231 1.01 MB/sec execute 37 sec latency 85.673 ms 2 4264 0.99 MB/sec execute 38 sec latency 217.145 ms 2 4303 0.97 MB/sec execute 39 sec latency 226.891 ms 2 4360 0.95 MB/sec execute 40 sec latency 95.405 ms 2 4405 0.93 MB/sec execute 41 sec latency 185.639 ms 2 4458 0.92 MB/sec execute 42 sec latency 282.873 ms 2 4522 0.90 MB/sec execute 43 sec latency 176.033 ms 2 4612 0.93 MB/sec execute 44 sec latency 164.902 ms 2 4705 0.92 MB/sec execute 45 sec latency 57.865 ms 2 4785 0.90 MB/sec execute 46 sec latency 70.441 ms 2 4894 0.94 MB/sec execute 47 sec latency 79.958 ms 2 5005 0.99 MB/sec execute 48 sec latency 80.216 ms 2 5069 0.97 MB/sec execute 49 sec latency 233.655 ms 2 5140 0.95 MB/sec execute 50 sec latency 86.321 ms 2 5214 0.93 MB/sec execute 51 sec latency 126.899 ms 2 5277 0.92 MB/sec execute 52 sec latency 91.886 ms 2 5345 0.90 MB/sec execute 53 sec latency 81.122 ms 2 5406 0.89 MB/sec execute 54 sec latency 69.023 ms 2 5505 0.88 MB/sec execute 55 sec latency 121.688 ms 2 5577 0.86 MB/sec execute 56 sec latency 81.357 ms 2 5658 0.85 MB/sec execute 57 sec latency 86.709 ms 2 5723 0.84 MB/sec execute 58 sec latency 80.975 ms 2 5827 0.83 MB/sec execute 59 sec latency 83.303 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1808 34.312 165.737 Close 1403 9.346 74.620 Rename 71 42.313 89.471 Unlink 302 13.812 46.440 Qpathinfo 1738 7.434 80.941 Qfileinfo 292 0.549 14.390 Qfsinfo 252 0.627 18.893 Sfileinfo 162 24.628 50.607 Find 610 2.137 66.351 WriteX 895 5.076 64.556 ReadX 2597 0.049 7.773 LockX 4 12.525 28.885 UnlockX 4 7.917 16.872 Flush 124 115.926 282.610 Throughput 0.834845 MB/sec 2 clients 2 procs max_latency=282.873 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Apr 14 13:31:02 EDT 2026 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/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' 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: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl3 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 11 seconds Changelog records consumed: 2570 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