== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 18:13:33 (1787868813) 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 Thu Aug 27 18:13:40 EDT 2026 waiting for dbench pid 11470 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 2 110 10.47 MB/sec warmup 1 sec latency 76.744 ms 2 161 6.67 MB/sec warmup 2 sec latency 146.840 ms 2 239 6.09 MB/sec warmup 3 sec latency 97.292 ms 2 310 5.67 MB/sec warmup 4 sec latency 91.495 ms 2 372 5.32 MB/sec warmup 5 sec latency 139.645 ms 2 449 5.25 MB/sec warmup 6 sec latency 81.366 ms 2 516 5.11 MB/sec warmup 7 sec latency 117.879 ms 2 659 5.27 MB/sec warmup 8 sec latency 151.455 ms 2 714 4.72 MB/sec warmup 9 sec latency 194.452 ms 2 765 4.27 MB/sec warmup 10 sec latency 167.899 ms 2 814 3.90 MB/sec warmup 11 sec latency 116.027 ms 2 948 0.26 MB/sec execute 1 sec latency 184.221 ms 2 1039 1.22 MB/sec execute 2 sec latency 161.016 ms 2 1131 0.88 MB/sec execute 3 sec latency 62.307 ms 2 1202 0.69 MB/sec execute 4 sec latency 77.450 ms 2 1331 1.16 MB/sec execute 5 sec latency 65.495 ms 2 1454 1.45 MB/sec execute 6 sec latency 89.767 ms 2 1528 1.26 MB/sec execute 7 sec latency 209.654 ms 2 1628 1.12 MB/sec execute 8 sec latency 80.834 ms 2 1685 1.01 MB/sec execute 9 sec latency 227.612 ms 2 1758 0.92 MB/sec execute 10 sec latency 119.768 ms 2 1859 0.85 MB/sec execute 11 sec latency 65.134 ms 2 1975 0.80 MB/sec execute 12 sec latency 149.678 ms 2 2076 0.76 MB/sec execute 13 sec latency 58.018 ms 2 2162 0.72 MB/sec execute 14 sec latency 72.523 ms 2 2288 0.79 MB/sec execute 15 sec latency 84.987 ms 2 2374 0.78 MB/sec execute 16 sec latency 163.661 ms 2 2428 0.76 MB/sec execute 17 sec latency 135.392 ms 2 2489 0.78 MB/sec execute 18 sec latency 170.428 ms 2 2604 0.77 MB/sec execute 19 sec latency 74.951 ms 2 2829 1.04 MB/sec execute 20 sec latency 207.360 ms 2 2977 1.13 MB/sec execute 21 sec latency 173.692 ms 2 3026 1.08 MB/sec execute 22 sec latency 139.269 ms 2 3277 1.19 MB/sec execute 23 sec latency 134.287 ms 2 3366 1.15 MB/sec execute 24 sec latency 232.368 ms 2 3551 1.34 MB/sec execute 25 sec latency 109.636 ms 2 3663 1.31 MB/sec execute 26 sec latency 59.293 ms 2 3754 1.34 MB/sec execute 27 sec latency 94.991 ms 2 3809 1.29 MB/sec execute 28 sec latency 115.161 ms 2 3856 1.25 MB/sec execute 29 sec latency 149.719 ms 2 3926 1.22 MB/sec execute 30 sec latency 94.299 ms 2 3987 1.18 MB/sec execute 31 sec latency 96.917 ms 2 4050 1.15 MB/sec execute 32 sec latency 107.756 ms 2 4121 1.11 MB/sec execute 33 sec latency 79.166 ms 2 4187 1.08 MB/sec execute 34 sec latency 114.309 ms 2 4244 1.06 MB/sec execute 35 sec latency 241.356 ms 2 4292 1.04 MB/sec execute 36 sec latency 211.665 ms 2 4350 1.02 MB/sec execute 37 sec latency 244.556 ms 2 4386 0.99 MB/sec execute 38 sec latency 155.591 ms 2 4462 0.98 MB/sec execute 39 sec latency 153.384 ms 2 4498 0.96 MB/sec execute 40 sec latency 284.109 ms 2 4550 0.94 MB/sec execute 41 sec latency 259.489 ms 2 4651 0.97 MB/sec execute 42 sec latency 279.849 ms 2 4732 0.95 MB/sec execute 43 sec latency 64.448 ms 2 4803 0.93 MB/sec execute 44 sec latency 89.221 ms 2 4959 1.04 MB/sec execute 45 sec latency 69.465 ms 2 5030 1.02 MB/sec execute 46 sec latency 99.128 ms 2 5092 1.00 MB/sec execute 47 sec latency 136.226 ms 2 5162 0.98 MB/sec execute 48 sec latency 83.465 ms 2 5236 0.96 MB/sec execute 49 sec latency 166.526 ms 2 5292 0.95 MB/sec execute 50 sec latency 69.984 ms 2 5357 0.93 MB/sec execute 51 sec latency 79.859 ms 2 5417 0.91 MB/sec execute 52 sec latency 91.554 ms 2 5510 0.90 MB/sec execute 53 sec latency 180.877 ms 2 5574 0.89 MB/sec execute 54 sec latency 80.412 ms 2 5669 0.88 MB/sec execute 55 sec latency 76.069 ms 2 5734 0.86 MB/sec execute 56 sec latency 72.941 ms 2 5873 0.88 MB/sec execute 57 sec latency 70.438 ms 2 5936 0.87 MB/sec execute 58 sec latency 207.357 ms 2 5988 0.86 MB/sec execute 59 sec latency 177.251 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1823 32.609 149.701 Close 1409 8.107 63.021 Rename 78 49.840 109.918 Unlink 310 14.247 77.612 Qpathinfo 1769 8.470 87.810 Qfileinfo 306 0.710 16.696 Qfsinfo 258 0.776 25.518 Sfileinfo 170 33.932 68.915 Find 618 2.504 114.282 WriteX 926 4.916 49.527 ReadX 2561 0.051 4.357 LockX 4 10.645 20.579 UnlockX 4 15.621 26.318 Flush 114 115.537 284.086 Throughput 0.864756 MB/sec 2 clients 2 procs max_latency=284.109 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Aug 27 18:14:54 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/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' 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 5 seconds Changelog records consumed: 2644 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