== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 12:37:22 (1780331842) 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 Mon Jun 1 12:37:31 EDT 2026 waiting for dbench pid 11430 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 78 6.89 MB/sec warmup 1 sec latency 116.095 ms 2 150 6.39 MB/sec warmup 2 sec latency 178.331 ms 2 188 5.02 MB/sec warmup 3 sec latency 299.495 ms 2 259 4.88 MB/sec warmup 4 sec latency 315.836 ms 2 339 4.88 MB/sec warmup 5 sec latency 121.714 ms 2 397 4.68 MB/sec warmup 6 sec latency 151.872 ms 2 465 4.65 MB/sec warmup 7 sec latency 101.132 ms 2 532 4.63 MB/sec warmup 8 sec latency 105.943 ms 2 652 4.66 MB/sec warmup 9 sec latency 143.870 ms 2 699 4.22 MB/sec warmup 10 sec latency 232.041 ms 2 734 3.86 MB/sec warmup 11 sec latency 171.815 ms 2 850 0.32 MB/sec execute 1 sec latency 147.726 ms 2 913 0.36 MB/sec execute 2 sec latency 141.360 ms 2 969 0.27 MB/sec execute 3 sec latency 157.515 ms 2 1060 0.74 MB/sec execute 4 sec latency 177.498 ms 2 1156 0.64 MB/sec execute 5 sec latency 92.557 ms 2 1244 0.56 MB/sec execute 6 sec latency 70.379 ms 2 1415 1.31 MB/sec execute 7 sec latency 63.276 ms 2 1490 1.16 MB/sec execute 8 sec latency 314.691 ms 2 1596 1.05 MB/sec execute 9 sec latency 53.130 ms 2 1673 0.96 MB/sec execute 10 sec latency 156.165 ms 2 1736 0.88 MB/sec execute 11 sec latency 137.120 ms 2 1835 0.82 MB/sec execute 12 sec latency 60.937 ms 2 1921 0.77 MB/sec execute 13 sec latency 203.311 ms 2 2017 0.73 MB/sec execute 14 sec latency 50.070 ms 2 2139 0.70 MB/sec execute 15 sec latency 58.052 ms 2 2225 0.67 MB/sec execute 16 sec latency 61.219 ms 2 2360 0.76 MB/sec execute 17 sec latency 152.505 ms 2 2417 0.74 MB/sec execute 18 sec latency 248.769 ms 2 2467 0.74 MB/sec execute 19 sec latency 271.338 ms 2 2582 0.76 MB/sec execute 20 sec latency 263.197 ms 2 2771 1.00 MB/sec execute 21 sec latency 211.590 ms 2 2953 1.10 MB/sec execute 22 sec latency 161.953 ms 2 3092 1.08 MB/sec execute 23 sec latency 177.622 ms 2 3264 1.12 MB/sec execute 24 sec latency 196.651 ms 2 3371 1.12 MB/sec execute 25 sec latency 251.775 ms 2 3565 1.31 MB/sec execute 26 sec latency 62.454 ms 2 3678 1.28 MB/sec execute 27 sec latency 60.711 ms 2 3780 1.31 MB/sec execute 28 sec latency 75.513 ms 2 3844 1.26 MB/sec execute 29 sec latency 96.888 ms 2 3913 1.24 MB/sec execute 30 sec latency 151.133 ms 2 3981 1.20 MB/sec execute 31 sec latency 90.141 ms 2 4065 1.16 MB/sec execute 32 sec latency 87.333 ms 2 4181 1.13 MB/sec execute 33 sec latency 89.898 ms 2 4242 1.11 MB/sec execute 34 sec latency 288.430 ms 2 4286 1.08 MB/sec execute 35 sec latency 215.386 ms 2 4339 1.06 MB/sec execute 36 sec latency 243.668 ms 2 4382 1.04 MB/sec execute 37 sec latency 159.972 ms 2 4457 1.02 MB/sec execute 38 sec latency 179.935 ms 2 4513 1.00 MB/sec execute 39 sec latency 170.658 ms 2 4555 0.98 MB/sec execute 40 sec latency 206.286 ms 2 4660 1.01 MB/sec execute 41 sec latency 102.845 ms 2 4751 0.99 MB/sec execute 42 sec latency 65.154 ms 2 4827 0.97 MB/sec execute 43 sec latency 68.669 ms 2 4976 1.08 MB/sec execute 44 sec latency 85.104 ms 2 5043 1.05 MB/sec execute 45 sec latency 136.414 ms 2 5126 1.03 MB/sec execute 46 sec latency 237.420 ms 2 5197 1.01 MB/sec execute 47 sec latency 77.504 ms 2 5267 1.00 MB/sec execute 48 sec latency 145.617 ms 2 5340 0.98 MB/sec execute 49 sec latency 75.284 ms 2 5405 0.96 MB/sec execute 50 sec latency 70.346 ms 2 5471 0.95 MB/sec execute 51 sec latency 199.582 ms 2 5543 0.93 MB/sec execute 52 sec latency 90.059 ms 2 5573 0.91 MB/sec execute 53 sec latency 135.605 ms 2 5660 0.90 MB/sec execute 54 sec latency 88.618 ms 2 5743 0.89 MB/sec execute 55 sec latency 99.247 ms 2 5841 0.90 MB/sec execute 56 sec latency 102.822 ms 2 5918 0.90 MB/sec execute 57 sec latency 184.156 ms 2 5976 0.89 MB/sec execute 58 sec latency 181.368 ms 2 6038 0.89 MB/sec execute 59 sec latency 194.537 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1866 31.213 160.597 Close 1452 8.133 80.077 Rename 81 48.719 137.094 Unlink 318 12.642 51.744 Qpathinfo 1806 7.818 92.666 Qfileinfo 314 0.756 14.193 Qfsinfo 264 0.621 20.208 Sfileinfo 186 33.884 94.781 Find 646 1.624 79.090 WriteX 961 4.622 46.622 ReadX 2701 0.043 5.079 LockX 4 5.980 9.207 UnlockX 4 9.992 19.143 Flush 130 119.353 314.662 Throughput 0.894422 MB/sec 2 clients 2 procs max_latency=314.691 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Jun 1 12:38:45 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/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' 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 7 seconds Changelog records consumed: 2674 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