== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 23:19:04 (1788664744) 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 Sat Sep 5 23:19:12 EDT 2026 waiting for dbench pid 11514 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 8.39 MB/sec warmup 1 sec latency 100.657 ms 2 139 6.02 MB/sec warmup 2 sec latency 158.423 ms 2 188 5.05 MB/sec warmup 3 sec latency 205.473 ms 2 231 4.44 MB/sec warmup 4 sec latency 332.250 ms 2 297 4.38 MB/sec warmup 5 sec latency 109.686 ms 2 335 4.04 MB/sec warmup 6 sec latency 164.510 ms 2 378 3.84 MB/sec warmup 7 sec latency 163.881 ms 2 436 3.84 MB/sec warmup 8 sec latency 142.020 ms 2 502 3.88 MB/sec warmup 9 sec latency 103.931 ms 2 626 4.20 MB/sec warmup 10 sec latency 88.576 ms 2 675 3.85 MB/sec warmup 11 sec latency 257.572 ms 2 771 0.14 MB/sec execute 1 sec latency 136.035 ms 2 803 0.18 MB/sec execute 2 sec latency 157.050 ms 2 866 0.21 MB/sec execute 3 sec latency 104.911 ms 2 907 0.21 MB/sec execute 4 sec latency 197.021 ms 2 967 0.21 MB/sec execute 5 sec latency 156.745 ms 2 1033 0.53 MB/sec execute 6 sec latency 152.582 ms 2 1127 0.48 MB/sec execute 7 sec latency 62.826 ms 2 1191 0.44 MB/sec execute 8 sec latency 64.347 ms 2 1247 0.40 MB/sec execute 9 sec latency 82.775 ms 2 1412 0.94 MB/sec execute 10 sec latency 77.027 ms 2 1486 0.86 MB/sec execute 11 sec latency 177.030 ms 2 1557 0.80 MB/sec execute 12 sec latency 124.975 ms 2 1638 0.75 MB/sec execute 13 sec latency 153.830 ms 2 1697 0.70 MB/sec execute 14 sec latency 94.733 ms 2 1794 0.67 MB/sec execute 15 sec latency 79.122 ms 2 1895 0.64 MB/sec execute 16 sec latency 166.801 ms 2 2009 0.61 MB/sec execute 17 sec latency 79.269 ms 2 2126 0.60 MB/sec execute 18 sec latency 60.558 ms 2 2177 0.57 MB/sec execute 19 sec latency 107.159 ms 2 2335 0.65 MB/sec execute 20 sec latency 53.632 ms 2 2391 0.63 MB/sec execute 21 sec latency 150.269 ms 2 2442 0.62 MB/sec execute 22 sec latency 183.019 ms 2 2492 0.65 MB/sec execute 23 sec latency 353.329 ms 2 2603 0.64 MB/sec execute 24 sec latency 79.422 ms 2 2825 0.86 MB/sec execute 25 sec latency 227.303 ms 2 2968 0.94 MB/sec execute 26 sec latency 171.240 ms 2 3015 0.91 MB/sec execute 27 sec latency 216.116 ms 2 3247 0.96 MB/sec execute 28 sec latency 245.311 ms 2 3363 0.97 MB/sec execute 29 sec latency 138.506 ms 2 3543 1.14 MB/sec execute 30 sec latency 75.285 ms 2 3629 1.12 MB/sec execute 31 sec latency 84.996 ms 2 3706 1.09 MB/sec execute 32 sec latency 64.509 ms 2 3796 1.12 MB/sec execute 33 sec latency 82.259 ms 2 3848 1.08 MB/sec execute 34 sec latency 145.183 ms 2 3929 1.07 MB/sec execute 35 sec latency 124.632 ms 2 3991 1.04 MB/sec execute 36 sec latency 78.049 ms 2 4062 1.01 MB/sec execute 37 sec latency 101.411 ms 2 4156 0.99 MB/sec execute 38 sec latency 79.532 ms 2 4231 0.97 MB/sec execute 39 sec latency 186.374 ms 2 4271 0.95 MB/sec execute 40 sec latency 327.693 ms 2 4309 0.93 MB/sec execute 41 sec latency 155.351 ms 2 4363 0.92 MB/sec execute 42 sec latency 160.029 ms 2 4410 0.90 MB/sec execute 43 sec latency 168.305 ms 2 4466 0.89 MB/sec execute 44 sec latency 151.245 ms 2 4519 0.87 MB/sec execute 45 sec latency 183.790 ms 2 4554 0.86 MB/sec execute 46 sec latency 261.586 ms 2 4666 0.88 MB/sec execute 47 sec latency 70.088 ms 2 4747 0.87 MB/sec execute 48 sec latency 78.934 ms 2 4822 0.85 MB/sec execute 49 sec latency 106.772 ms 2 4975 0.95 MB/sec execute 50 sec latency 100.830 ms 2 5028 0.93 MB/sec execute 51 sec latency 86.897 ms 2 5109 0.92 MB/sec execute 52 sec latency 177.908 ms 2 5185 0.90 MB/sec execute 53 sec latency 55.951 ms 2 5254 0.89 MB/sec execute 54 sec latency 160.920 ms 2 5332 0.88 MB/sec execute 55 sec latency 63.618 ms 2 5392 0.86 MB/sec execute 56 sec latency 69.592 ms 2 5464 0.85 MB/sec execute 57 sec latency 154.477 ms 2 5566 0.84 MB/sec execute 58 sec latency 177.919 ms 2 5651 0.83 MB/sec execute 59 sec latency 85.464 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1774 33.384 149.093 Close 1364 8.553 71.613 Rename 72 55.946 106.687 Unlink 300 13.845 48.166 Qpathinfo 1662 8.467 78.515 Qfileinfo 280 0.676 13.683 Qfsinfo 252 0.822 20.852 Sfileinfo 160 35.652 83.180 Find 590 2.157 79.508 WriteX 864 5.000 43.873 ReadX 2540 0.053 5.438 LockX 4 7.604 12.456 UnlockX 4 6.081 8.165 Flush 134 110.946 353.288 Throughput 0.828534 MB/sec 2 clients 2 procs max_latency=353.329 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sat Sep 5 23:20:27 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/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' 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: 2508 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