== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 21:28:20 (1788744500) 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 Sep 6 21:28:28 EDT 2026 waiting for dbench pid 11512 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 8.37 MB/sec warmup 1 sec latency 100.497 ms 2 155 6.53 MB/sec warmup 2 sec latency 116.661 ms 2 206 5.39 MB/sec warmup 3 sec latency 175.810 ms 2 287 5.34 MB/sec warmup 4 sec latency 80.163 ms 2 365 5.21 MB/sec warmup 5 sec latency 98.294 ms 2 425 4.99 MB/sec warmup 6 sec latency 159.017 ms 2 503 4.98 MB/sec warmup 7 sec latency 114.427 ms 2 657 5.27 MB/sec warmup 8 sec latency 83.895 ms 2 709 4.70 MB/sec warmup 9 sec latency 280.303 ms 2 749 4.26 MB/sec warmup 10 sec latency 145.711 ms 2 798 3.90 MB/sec warmup 11 sec latency 204.548 ms 2 927 0.23 MB/sec execute 1 sec latency 188.010 ms 2 1014 0.75 MB/sec execute 2 sec latency 146.699 ms 2 1141 0.89 MB/sec execute 3 sec latency 42.200 ms 2 1225 0.71 MB/sec execute 4 sec latency 51.704 ms 2 1385 1.73 MB/sec execute 5 sec latency 103.420 ms 2 1471 1.45 MB/sec execute 6 sec latency 59.907 ms 2 1518 1.26 MB/sec execute 7 sec latency 289.227 ms 2 1629 1.12 MB/sec execute 8 sec latency 58.426 ms 2 1691 1.01 MB/sec execute 9 sec latency 238.271 ms 2 1793 0.93 MB/sec execute 10 sec latency 67.679 ms 2 1880 0.85 MB/sec execute 11 sec latency 74.119 ms 2 1974 0.80 MB/sec execute 12 sec latency 165.003 ms 2 2062 0.76 MB/sec execute 13 sec latency 83.111 ms 2 2152 0.72 MB/sec execute 14 sec latency 65.229 ms 2 2250 0.68 MB/sec execute 15 sec latency 68.080 ms 2 2359 0.78 MB/sec execute 16 sec latency 232.854 ms 2 2410 0.75 MB/sec execute 17 sec latency 177.072 ms 2 2470 0.77 MB/sec execute 18 sec latency 222.380 ms 2 2577 0.77 MB/sec execute 19 sec latency 213.076 ms 2 2768 1.03 MB/sec execute 20 sec latency 105.460 ms 2 2922 1.12 MB/sec execute 21 sec latency 158.619 ms 2 2998 1.08 MB/sec execute 22 sec latency 188.197 ms 2 3185 1.09 MB/sec execute 23 sec latency 157.903 ms 2 3275 1.14 MB/sec execute 24 sec latency 217.253 ms 2 3392 1.10 MB/sec execute 25 sec latency 89.389 ms 2 3570 1.29 MB/sec execute 26 sec latency 69.517 ms 2 3674 1.26 MB/sec execute 27 sec latency 81.531 ms 2 3768 1.29 MB/sec execute 28 sec latency 66.151 ms 2 3828 1.25 MB/sec execute 29 sec latency 205.805 ms 2 3884 1.20 MB/sec execute 30 sec latency 108.750 ms 2 3959 1.19 MB/sec execute 31 sec latency 85.907 ms 2 4041 1.15 MB/sec execute 32 sec latency 87.244 ms 2 4113 1.11 MB/sec execute 33 sec latency 118.751 ms 2 4188 1.08 MB/sec execute 34 sec latency 113.927 ms 2 4241 1.06 MB/sec execute 35 sec latency 314.505 ms 2 4283 1.03 MB/sec execute 36 sec latency 135.431 ms 2 4336 1.02 MB/sec execute 37 sec latency 142.457 ms 2 4372 0.99 MB/sec execute 38 sec latency 138.328 ms 2 4445 0.98 MB/sec execute 39 sec latency 167.972 ms 2 4494 0.96 MB/sec execute 40 sec latency 189.081 ms 2 4561 0.94 MB/sec execute 41 sec latency 143.141 ms 2 4683 0.97 MB/sec execute 42 sec latency 95.762 ms 2 4750 0.95 MB/sec execute 43 sec latency 66.926 ms 2 4801 0.93 MB/sec execute 44 sec latency 78.250 ms 2 4954 1.04 MB/sec execute 45 sec latency 93.771 ms 2 5019 1.02 MB/sec execute 46 sec latency 98.633 ms 2 5065 1.00 MB/sec execute 47 sec latency 308.874 ms 2 5131 0.98 MB/sec execute 48 sec latency 101.501 ms 2 5193 0.96 MB/sec execute 49 sec latency 86.697 ms 2 5237 0.95 MB/sec execute 50 sec latency 188.096 ms 2 5287 0.93 MB/sec execute 51 sec latency 97.651 ms 2 5355 0.91 MB/sec execute 52 sec latency 77.627 ms 2 5420 0.90 MB/sec execute 53 sec latency 79.396 ms 2 5509 0.88 MB/sec execute 54 sec latency 130.270 ms 2 5568 0.87 MB/sec execute 55 sec latency 95.483 ms 2 5675 0.86 MB/sec execute 56 sec latency 65.731 ms 2 5757 0.85 MB/sec execute 57 sec latency 63.897 ms 2 5875 0.87 MB/sec execute 58 sec latency 143.372 ms 2 5936 0.86 MB/sec execute 59 sec latency 189.451 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1800 32.698 205.791 Close 1396 8.503 108.736 Rename 74 50.989 106.069 Unlink 302 14.354 89.689 Qpathinfo 1742 8.452 88.910 Qfileinfo 298 0.664 37.729 Qfsinfo 252 0.824 22.055 Sfileinfo 163 36.127 101.032 Find 610 2.144 78.110 WriteX 894 5.124 61.017 ReadX 2556 0.053 9.344 LockX 4 8.387 10.974 UnlockX 4 8.422 14.224 Flush 114 123.100 312.779 Throughput 0.860369 MB/sec 2 clients 2 procs max_latency=314.505 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sun Sep 6 21:29:42 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/PWRPNT' 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' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' 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: 2602 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