== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 14:48:20 (1789498100) 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 Sep 15 14:48:28 EDT 2026 waiting for dbench pid 11506 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 90 8.39 MB/sec warmup 1 sec latency 91.692 ms 2 138 6.02 MB/sec warmup 2 sec latency 169.002 ms 2 183 4.90 MB/sec warmup 3 sec latency 169.476 ms 2 208 4.05 MB/sec warmup 4 sec latency 269.105 ms 2 279 4.17 MB/sec warmup 5 sec latency 89.324 ms 2 347 4.14 MB/sec warmup 6 sec latency 83.625 ms 2 412 4.17 MB/sec warmup 7 sec latency 114.366 ms 2 489 4.27 MB/sec warmup 8 sec latency 108.451 ms 2 611 4.66 MB/sec warmup 9 sec latency 132.338 ms 2 673 4.23 MB/sec warmup 10 sec latency 214.100 ms 2 724 3.87 MB/sec warmup 11 sec latency 142.692 ms 2 847 0.23 MB/sec execute 1 sec latency 133.712 ms 2 894 0.23 MB/sec execute 2 sec latency 188.977 ms 2 921 0.21 MB/sec execute 3 sec latency 277.133 ms 2 983 0.23 MB/sec execute 4 sec latency 159.232 ms 2 1082 0.59 MB/sec execute 5 sec latency 84.584 ms 2 1168 0.52 MB/sec execute 6 sec latency 99.478 ms 2 1240 0.47 MB/sec execute 7 sec latency 76.312 ms 2 1401 1.14 MB/sec execute 8 sec latency 80.065 ms 2 1463 1.02 MB/sec execute 9 sec latency 89.533 ms 2 1544 0.93 MB/sec execute 10 sec latency 128.054 ms 2 1632 0.86 MB/sec execute 11 sec latency 96.839 ms 2 1689 0.79 MB/sec execute 12 sec latency 215.483 ms 2 1796 0.75 MB/sec execute 13 sec latency 72.281 ms 2 1863 0.70 MB/sec execute 14 sec latency 110.324 ms 2 1959 0.67 MB/sec execute 15 sec latency 185.449 ms 2 2017 0.63 MB/sec execute 16 sec latency 88.989 ms 2 2128 0.61 MB/sec execute 17 sec latency 81.487 ms 2 2182 0.59 MB/sec execute 18 sec latency 90.317 ms 2 2331 0.67 MB/sec execute 19 sec latency 90.326 ms 2 2376 0.65 MB/sec execute 20 sec latency 197.387 ms 2 2427 0.63 MB/sec execute 21 sec latency 170.021 ms 2 2477 0.66 MB/sec execute 22 sec latency 267.402 ms 2 2588 0.65 MB/sec execute 23 sec latency 286.855 ms 2 2770 0.88 MB/sec execute 24 sec latency 220.634 ms 2 2922 0.96 MB/sec execute 25 sec latency 229.308 ms 2 2994 0.93 MB/sec execute 26 sec latency 252.206 ms 2 3193 0.95 MB/sec execute 27 sec latency 324.244 ms 2 3297 0.99 MB/sec execute 28 sec latency 168.037 ms 2 3392 0.97 MB/sec execute 29 sec latency 108.604 ms 2 3564 1.13 MB/sec execute 30 sec latency 91.202 ms 2 3648 1.11 MB/sec execute 31 sec latency 79.973 ms 2 3715 1.08 MB/sec execute 32 sec latency 107.619 ms 2 3794 1.11 MB/sec execute 33 sec latency 84.118 ms 2 3844 1.08 MB/sec execute 34 sec latency 111.892 ms 2 3923 1.06 MB/sec execute 35 sec latency 59.348 ms 2 3983 1.03 MB/sec execute 36 sec latency 91.547 ms 2 4049 1.00 MB/sec execute 37 sec latency 90.990 ms 2 4099 0.98 MB/sec execute 38 sec latency 144.744 ms 2 4199 0.96 MB/sec execute 39 sec latency 81.662 ms 2 4245 0.94 MB/sec execute 40 sec latency 303.544 ms 2 4299 0.92 MB/sec execute 41 sec latency 106.084 ms 2 4358 0.91 MB/sec execute 42 sec latency 110.060 ms 2 4404 0.89 MB/sec execute 43 sec latency 188.074 ms 2 4462 0.88 MB/sec execute 44 sec latency 157.744 ms 2 4521 0.86 MB/sec execute 45 sec latency 143.177 ms 2 4566 0.85 MB/sec execute 46 sec latency 168.107 ms 2 4650 0.88 MB/sec execute 47 sec latency 80.880 ms 2 4722 0.86 MB/sec execute 48 sec latency 84.759 ms 2 4789 0.85 MB/sec execute 49 sec latency 84.431 ms 2 4836 0.83 MB/sec execute 50 sec latency 100.473 ms 2 4971 0.93 MB/sec execute 51 sec latency 125.476 ms 2 5030 0.91 MB/sec execute 52 sec latency 107.091 ms 2 5103 0.90 MB/sec execute 53 sec latency 136.238 ms 2 5161 0.88 MB/sec execute 54 sec latency 96.491 ms 2 5225 0.87 MB/sec execute 55 sec latency 151.434 ms 2 5285 0.85 MB/sec execute 56 sec latency 108.510 ms 2 5340 0.84 MB/sec execute 57 sec latency 108.129 ms 2 5375 0.83 MB/sec execute 58 sec latency 106.378 ms 2 5436 0.81 MB/sec execute 59 sec latency 80.465 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1665 35.880 144.726 Close 1276 9.253 67.283 Rename 70 56.987 114.621 Unlink 290 14.828 77.174 Qpathinfo 1562 8.975 107.596 Qfileinfo 266 0.767 13.021 Qfsinfo 244 0.687 23.281 Sfileinfo 154 39.386 95.845 Find 560 2.445 81.635 WriteX 811 5.573 88.681 ReadX 2437 0.056 12.825 LockX 4 7.065 8.519 UnlockX 4 9.946 14.819 Flush 122 110.580 324.222 Throughput 0.813513 MB/sec 2 clients 2 procs max_latency=324.244 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Sep 15 14:49:42 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/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PM' 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: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl3 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 8 seconds Changelog records consumed: 2424 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