== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 10:43:38 (1787582618) 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 Aug 24 10:43:48 EDT 2026 waiting for dbench pid 11503 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 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 82 7.31 MB/sec warmup 1 sec latency 92.461 ms 2 138 6.01 MB/sec warmup 2 sec latency 163.900 ms 2 182 4.88 MB/sec warmup 3 sec latency 158.802 ms 2 247 4.69 MB/sec warmup 4 sec latency 133.961 ms 2 305 4.48 MB/sec warmup 5 sec latency 106.028 ms 2 353 4.21 MB/sec warmup 6 sec latency 128.611 ms 2 405 4.09 MB/sec warmup 7 sec latency 131.992 ms 2 477 4.16 MB/sec warmup 8 sec latency 95.672 ms 2 572 4.44 MB/sec warmup 9 sec latency 114.118 ms 2 668 4.22 MB/sec warmup 10 sec latency 227.974 ms 2 715 3.85 MB/sec warmup 11 sec latency 175.169 ms 2 808 0.27 MB/sec execute 1 sec latency 126.078 ms 2 882 0.33 MB/sec execute 2 sec latency 174.508 ms 2 926 0.29 MB/sec execute 3 sec latency 177.798 ms 2 977 0.26 MB/sec execute 4 sec latency 190.836 ms 2 1049 0.57 MB/sec execute 5 sec latency 193.150 ms 2 1136 0.55 MB/sec execute 6 sec latency 83.590 ms 2 1207 0.49 MB/sec execute 7 sec latency 83.325 ms 2 1330 0.80 MB/sec execute 8 sec latency 85.253 ms 2 1453 1.04 MB/sec execute 9 sec latency 85.640 ms 2 1530 0.95 MB/sec execute 10 sec latency 242.654 ms 2 1619 0.88 MB/sec execute 11 sec latency 215.368 ms 2 1671 0.81 MB/sec execute 12 sec latency 163.778 ms 2 1748 0.76 MB/sec execute 13 sec latency 82.623 ms 2 1841 0.71 MB/sec execute 14 sec latency 72.468 ms 2 1920 0.68 MB/sec execute 15 sec latency 163.145 ms 2 2000 0.64 MB/sec execute 16 sec latency 252.333 ms 2 2109 0.62 MB/sec execute 17 sec latency 63.890 ms 2 2185 0.60 MB/sec execute 18 sec latency 69.975 ms 2 2293 0.63 MB/sec execute 19 sec latency 104.200 ms 2 2371 0.66 MB/sec execute 20 sec latency 210.878 ms 2 2422 0.64 MB/sec execute 21 sec latency 176.345 ms 2 2471 0.64 MB/sec execute 22 sec latency 238.605 ms 2 2578 0.66 MB/sec execute 23 sec latency 169.276 ms 2 2715 0.80 MB/sec execute 24 sec latency 256.291 ms 2 2913 0.94 MB/sec execute 25 sec latency 203.230 ms 2 2997 0.94 MB/sec execute 26 sec latency 173.241 ms 2 3207 0.95 MB/sec execute 27 sec latency 174.929 ms 2 3335 1.00 MB/sec execute 28 sec latency 163.392 ms 2 3479 1.09 MB/sec execute 29 sec latency 134.238 ms 2 3608 1.14 MB/sec execute 30 sec latency 73.569 ms 2 3687 1.12 MB/sec execute 31 sec latency 102.588 ms 2 3784 1.15 MB/sec execute 32 sec latency 99.043 ms 2 3842 1.12 MB/sec execute 33 sec latency 123.977 ms 2 3914 1.10 MB/sec execute 34 sec latency 88.000 ms 2 3973 1.07 MB/sec execute 35 sec latency 106.609 ms 2 4033 1.04 MB/sec execute 36 sec latency 125.055 ms 2 4112 1.01 MB/sec execute 37 sec latency 72.446 ms 2 4199 0.99 MB/sec execute 38 sec latency 190.700 ms 2 4255 0.97 MB/sec execute 39 sec latency 171.461 ms 2 4296 0.95 MB/sec execute 40 sec latency 207.297 ms 2 4350 0.93 MB/sec execute 41 sec latency 119.345 ms 2 4379 0.92 MB/sec execute 42 sec latency 252.367 ms 2 4449 0.90 MB/sec execute 43 sec latency 264.312 ms 2 4484 0.89 MB/sec execute 44 sec latency 282.602 ms 2 4534 0.87 MB/sec execute 45 sec latency 279.656 ms 2 4563 0.86 MB/sec execute 46 sec latency 287.789 ms 2 4636 0.88 MB/sec execute 47 sec latency 121.816 ms 2 4720 0.86 MB/sec execute 48 sec latency 107.497 ms 2 4788 0.85 MB/sec execute 49 sec latency 73.355 ms 2 4822 0.83 MB/sec execute 50 sec latency 126.725 ms 2 4953 0.93 MB/sec execute 51 sec latency 145.760 ms 2 5005 0.91 MB/sec execute 52 sec latency 133.507 ms 2 5055 0.90 MB/sec execute 53 sec latency 338.915 ms 2 5109 0.88 MB/sec execute 54 sec latency 138.663 ms 2 5149 0.87 MB/sec execute 55 sec latency 114.312 ms 2 5205 0.85 MB/sec execute 56 sec latency 190.443 ms 2 5260 0.84 MB/sec execute 57 sec latency 144.654 ms 2 5324 0.83 MB/sec execute 58 sec latency 113.733 ms 2 5368 0.82 MB/sec execute 59 sec latency 150.270 ms 2 cleanup 60 sec 2 cleanup 61 sec 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1654 35.665 190.685 Close 1232 9.404 51.317 Rename 72 57.357 145.742 Unlink 290 14.129 54.933 Qpathinfo 1500 9.389 121.786 Qfileinfo 261 0.832 24.965 Qfsinfo 248 0.893 31.634 Sfileinfo 155 38.990 119.630 Find 549 2.286 67.023 WriteX 800 5.552 55.745 ReadX 2435 0.068 11.881 LockX 4 10.821 20.052 UnlockX 4 6.581 9.462 Flush 116 126.321 338.885 Throughput 0.816107 MB/sec 2 clients 2 procs max_latency=338.915 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Aug 24 10:45:03 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/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' 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: 2403 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