== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 18:34:09 (1763336049) 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 Nov 16 18:34:17 EST 2025 waiting for dbench pid 11407 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 128.208 ms 2 153 6.44 MB/sec warmup 2 sec latency 192.256 ms 2 189 5.05 MB/sec warmup 3 sec latency 268.688 ms 2 239 4.56 MB/sec warmup 4 sec latency 276.531 ms 2 297 4.38 MB/sec warmup 5 sec latency 123.757 ms 2 356 4.26 MB/sec warmup 6 sec latency 131.110 ms 2 425 4.28 MB/sec warmup 7 sec latency 91.030 ms 2 489 4.26 MB/sec warmup 8 sec latency 132.326 ms 2 614 4.66 MB/sec warmup 9 sec latency 80.119 ms 2 681 4.23 MB/sec warmup 10 sec latency 160.573 ms 2 726 3.87 MB/sec warmup 11 sec latency 186.018 ms 2 803 0.23 MB/sec execute 1 sec latency 239.720 ms 2 876 0.30 MB/sec execute 2 sec latency 174.388 ms 2 920 0.27 MB/sec execute 3 sec latency 169.213 ms 2 983 0.27 MB/sec execute 4 sec latency 118.734 ms 2 1101 0.63 MB/sec execute 5 sec latency 55.016 ms 2 1176 0.55 MB/sec execute 6 sec latency 77.764 ms 2 1243 0.49 MB/sec execute 7 sec latency 63.976 ms 2 1414 1.16 MB/sec execute 8 sec latency 73.151 ms 2 1486 1.04 MB/sec execute 9 sec latency 316.023 ms 2 1582 0.96 MB/sec execute 10 sec latency 63.538 ms 2 1655 0.88 MB/sec execute 11 sec latency 101.592 ms 2 1735 0.82 MB/sec execute 12 sec latency 84.059 ms 2 1842 0.77 MB/sec execute 13 sec latency 59.664 ms 2 1954 0.73 MB/sec execute 14 sec latency 123.102 ms 2 2024 0.69 MB/sec execute 15 sec latency 65.835 ms 2 2156 0.67 MB/sec execute 16 sec latency 54.468 ms 2 2245 0.64 MB/sec execute 17 sec latency 62.903 ms 2 2359 0.72 MB/sec execute 18 sec latency 167.635 ms 2 2416 0.71 MB/sec execute 19 sec latency 150.639 ms 2 2477 0.73 MB/sec execute 20 sec latency 170.781 ms 2 2594 0.73 MB/sec execute 21 sec latency 241.251 ms 2 2777 0.96 MB/sec execute 22 sec latency 217.754 ms 2 2952 1.05 MB/sec execute 23 sec latency 168.916 ms 2 3011 1.01 MB/sec execute 24 sec latency 201.466 ms 2 3222 1.04 MB/sec execute 25 sec latency 179.724 ms 2 3368 1.08 MB/sec execute 26 sec latency 92.971 ms 2 3561 1.26 MB/sec execute 27 sec latency 61.552 ms 2 3671 1.24 MB/sec execute 28 sec latency 71.033 ms 2 3749 1.25 MB/sec execute 29 sec latency 145.867 ms 2 3822 1.23 MB/sec execute 30 sec latency 128.401 ms 2 3906 1.20 MB/sec execute 31 sec latency 81.251 ms 2 3977 1.17 MB/sec execute 32 sec latency 132.478 ms 2 4051 1.13 MB/sec execute 33 sec latency 70.837 ms 2 4139 1.10 MB/sec execute 34 sec latency 67.935 ms 2 4236 1.08 MB/sec execute 35 sec latency 242.154 ms 2 4269 1.05 MB/sec execute 36 sec latency 374.300 ms 2 4321 1.03 MB/sec execute 37 sec latency 153.342 ms 2 4372 1.01 MB/sec execute 38 sec latency 185.139 ms 2 4444 0.99 MB/sec execute 39 sec latency 160.179 ms 2 4485 0.97 MB/sec execute 40 sec latency 173.240 ms 2 4544 0.96 MB/sec execute 41 sec latency 151.177 ms 2 4637 0.98 MB/sec execute 42 sec latency 180.095 ms 2 4727 0.96 MB/sec execute 43 sec latency 64.058 ms 2 4813 0.95 MB/sec execute 44 sec latency 55.884 ms 2 4963 1.05 MB/sec execute 45 sec latency 85.662 ms 2 5031 1.03 MB/sec execute 46 sec latency 62.678 ms 2 5119 1.01 MB/sec execute 47 sec latency 253.678 ms 2 5181 0.99 MB/sec execute 48 sec latency 68.096 ms 2 5247 0.98 MB/sec execute 49 sec latency 158.650 ms 2 5303 0.96 MB/sec execute 50 sec latency 75.464 ms 2 5384 0.94 MB/sec execute 51 sec latency 56.674 ms 2 5453 0.93 MB/sec execute 52 sec latency 144.914 ms 2 5556 0.91 MB/sec execute 53 sec latency 74.377 ms 2 5654 0.90 MB/sec execute 54 sec latency 86.836 ms 2 5743 0.89 MB/sec execute 55 sec latency 57.817 ms 2 5892 0.91 MB/sec execute 56 sec latency 63.623 ms 2 5942 0.90 MB/sec execute 57 sec latency 168.951 ms 2 5999 0.89 MB/sec execute 58 sec latency 178.521 ms 2 6055 0.90 MB/sec execute 59 sec latency 190.776 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1878 30.791 145.844 Close 1456 8.142 45.098 Rename 84 51.431 115.353 Unlink 318 11.839 34.575 Qpathinfo 1809 8.197 91.241 Qfileinfo 316 0.517 13.479 Qfsinfo 265 0.660 14.157 Sfileinfo 186 35.785 74.998 Find 647 1.576 54.998 WriteX 966 4.655 50.396 ReadX 2704 0.062 9.601 LockX 4 7.688 12.204 UnlockX 4 6.673 8.063 Flush 130 112.864 374.277 Throughput 0.896084 MB/sec 2 clients 2 procs max_latency=374.300 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sun Nov 16 18:35:32 EST 2025 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/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' 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 8 seconds Changelog records consumed: 2681 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