== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 17:18:17 (1787865497) 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 Thu Aug 27 17:18:25 EDT 2026 waiting for dbench pid 11500 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 97 8.77 MB/sec warmup 1 sec latency 108.277 ms 2 165 6.78 MB/sec warmup 2 sec latency 180.006 ms 2 196 5.22 MB/sec warmup 3 sec latency 341.617 ms 2 261 4.92 MB/sec warmup 4 sec latency 122.975 ms 2 308 4.53 MB/sec warmup 5 sec latency 133.837 ms 2 360 4.29 MB/sec warmup 6 sec latency 125.245 ms 2 412 4.15 MB/sec warmup 7 sec latency 124.751 ms 2 469 4.09 MB/sec warmup 8 sec latency 117.483 ms 2 533 4.12 MB/sec warmup 9 sec latency 134.505 ms 2 662 4.22 MB/sec warmup 10 sec latency 110.321 ms 2 700 3.84 MB/sec warmup 11 sec latency 267.736 ms 2 786 0.27 MB/sec execute 1 sec latency 199.261 ms 2 818 0.17 MB/sec execute 2 sec latency 170.084 ms 2 882 0.23 MB/sec execute 3 sec latency 172.133 ms 2 928 0.23 MB/sec execute 4 sec latency 198.339 ms 2 981 0.23 MB/sec execute 5 sec latency 139.074 ms 2 1129 0.56 MB/sec execute 6 sec latency 77.309 ms 2 1199 0.49 MB/sec execute 7 sec latency 87.634 ms 2 1244 0.44 MB/sec execute 8 sec latency 116.567 ms 2 1399 1.04 MB/sec execute 9 sec latency 166.623 ms 2 1450 0.94 MB/sec execute 10 sec latency 85.675 ms 2 1506 0.86 MB/sec execute 11 sec latency 154.916 ms 2 1606 0.81 MB/sec execute 12 sec latency 83.232 ms 2 1688 0.75 MB/sec execute 13 sec latency 106.955 ms 2 1782 0.71 MB/sec execute 14 sec latency 92.423 ms 2 1835 0.67 MB/sec execute 15 sec latency 127.169 ms 2 1878 0.63 MB/sec execute 16 sec latency 278.429 ms 2 1940 0.60 MB/sec execute 17 sec latency 301.212 ms 2 2001 0.58 MB/sec execute 18 sec latency 100.268 ms 2 2075 0.56 MB/sec execute 19 sec latency 82.314 ms 2 2145 0.54 MB/sec execute 20 sec latency 113.856 ms 2 2209 0.52 MB/sec execute 21 sec latency 77.932 ms 2 2332 0.59 MB/sec execute 22 sec latency 98.683 ms 2 2371 0.57 MB/sec execute 23 sec latency 312.080 ms 2 2409 0.56 MB/sec execute 24 sec latency 313.779 ms 2 2446 0.54 MB/sec execute 25 sec latency 270.659 ms 2 2495 0.57 MB/sec execute 26 sec latency 289.771 ms 2 2576 0.56 MB/sec execute 27 sec latency 190.089 ms 2 2692 0.66 MB/sec execute 28 sec latency 117.383 ms 2 2837 0.74 MB/sec execute 29 sec latency 356.575 ms 2 2954 0.81 MB/sec execute 30 sec latency 227.610 ms 2 3011 0.79 MB/sec execute 31 sec latency 241.481 ms 2 3197 0.81 MB/sec execute 32 sec latency 206.719 ms 2 3313 0.85 MB/sec execute 33 sec latency 221.293 ms 2 3376 0.83 MB/sec execute 34 sec latency 107.874 ms 2 3540 0.97 MB/sec execute 35 sec latency 99.704 ms 2 3623 0.96 MB/sec execute 36 sec latency 80.836 ms 2 3679 0.94 MB/sec execute 37 sec latency 89.476 ms 2 3747 0.95 MB/sec execute 38 sec latency 92.076 ms 2 3799 0.94 MB/sec execute 39 sec latency 119.104 ms 2 3862 0.92 MB/sec execute 40 sec latency 81.319 ms 2 3941 0.91 MB/sec execute 41 sec latency 72.179 ms 2 4010 0.89 MB/sec execute 42 sec latency 89.446 ms 2 4070 0.87 MB/sec execute 43 sec latency 155.831 ms 2 4179 0.85 MB/sec execute 44 sec latency 62.111 ms 2 4244 0.84 MB/sec execute 45 sec latency 255.665 ms 2 4303 0.83 MB/sec execute 46 sec latency 90.362 ms 2 4372 0.82 MB/sec execute 47 sec latency 132.923 ms 2 4443 0.81 MB/sec execute 48 sec latency 170.533 ms 2 4492 0.80 MB/sec execute 49 sec latency 189.565 ms 2 4567 0.80 MB/sec execute 50 sec latency 121.028 ms 2 4697 0.81 MB/sec execute 51 sec latency 51.278 ms 2 4776 0.80 MB/sec execute 52 sec latency 77.870 ms 2 4908 0.85 MB/sec execute 53 sec latency 60.936 ms 2 5014 0.88 MB/sec execute 54 sec latency 80.525 ms 2 5069 0.87 MB/sec execute 55 sec latency 209.286 ms 2 5134 0.85 MB/sec execute 56 sec latency 89.594 ms 2 5182 0.84 MB/sec execute 57 sec latency 129.526 ms 2 5238 0.83 MB/sec execute 58 sec latency 306.705 ms 2 5288 0.81 MB/sec execute 59 sec latency 81.326 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1614 35.994 155.816 Close 1231 10.218 51.837 Rename 72 60.255 166.580 Unlink 292 14.808 56.087 Qpathinfo 1482 10.020 190.058 Qfileinfo 254 0.824 14.637 Qfsinfo 252 0.829 28.818 Sfileinfo 158 35.770 110.770 Find 542 2.104 48.031 WriteX 794 5.987 77.211 ReadX 2418 0.091 54.205 LockX 4 6.288 10.864 UnlockX 4 7.551 9.859 Flush 117 116.855 356.547 Throughput 0.814211 MB/sec 2 clients 2 procs max_latency=356.575 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Aug 27 17:19:40 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/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' 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 6 seconds Changelog records consumed: 2356 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