== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 23:45:56 (1786074356) 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 6 23:46:04 EDT 2026 waiting for dbench pid 11441 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 98 9.17 MB/sec warmup 1 sec latency 92.030 ms 2 161 6.67 MB/sec warmup 2 sec latency 149.437 ms 2 207 5.40 MB/sec warmup 3 sec latency 132.831 ms 2 289 5.35 MB/sec warmup 4 sec latency 97.977 ms 2 353 5.06 MB/sec warmup 5 sec latency 104.119 ms 2 425 4.99 MB/sec warmup 6 sec latency 105.426 ms 2 485 4.84 MB/sec warmup 7 sec latency 155.292 ms 2 607 5.24 MB/sec warmup 8 sec latency 129.647 ms 2 678 4.70 MB/sec warmup 9 sec latency 140.749 ms 2 733 4.26 MB/sec warmup 10 sec latency 170.733 ms 2 789 3.90 MB/sec warmup 11 sec latency 156.989 ms 2 909 0.24 MB/sec execute 1 sec latency 220.601 ms 2 973 0.25 MB/sec execute 2 sec latency 155.658 ms 2 1076 0.88 MB/sec execute 3 sec latency 155.882 ms 2 1163 0.70 MB/sec execute 4 sec latency 85.227 ms 2 1242 0.59 MB/sec execute 5 sec latency 58.080 ms 2 1404 1.47 MB/sec execute 6 sec latency 61.432 ms 2 1484 1.27 MB/sec execute 7 sec latency 212.943 ms 2 1594 1.14 MB/sec execute 8 sec latency 57.418 ms 2 1685 1.02 MB/sec execute 9 sec latency 101.386 ms 2 1796 0.94 MB/sec execute 10 sec latency 75.360 ms 2 1887 0.87 MB/sec execute 11 sec latency 118.862 ms 2 2001 0.81 MB/sec execute 12 sec latency 64.227 ms 2 2096 0.78 MB/sec execute 13 sec latency 83.977 ms 2 2188 0.73 MB/sec execute 14 sec latency 59.655 ms 2 2335 0.83 MB/sec execute 15 sec latency 70.740 ms 2 2394 0.79 MB/sec execute 16 sec latency 187.745 ms 2 2445 0.76 MB/sec execute 17 sec latency 187.441 ms 2 2537 0.80 MB/sec execute 18 sec latency 228.587 ms 2 2690 0.94 MB/sec execute 19 sec latency 68.290 ms 2 2901 1.12 MB/sec execute 20 sec latency 202.997 ms 2 2994 1.13 MB/sec execute 21 sec latency 166.234 ms 2 3214 1.15 MB/sec execute 22 sec latency 149.208 ms 2 3344 1.20 MB/sec execute 23 sec latency 170.135 ms 2 3484 1.32 MB/sec execute 24 sec latency 95.099 ms 2 3613 1.35 MB/sec execute 25 sec latency 58.816 ms 2 3713 1.32 MB/sec execute 26 sec latency 58.833 ms 2 3794 1.34 MB/sec execute 27 sec latency 223.320 ms 2 3854 1.29 MB/sec execute 28 sec latency 115.207 ms 2 3919 1.27 MB/sec execute 29 sec latency 85.051 ms 2 3987 1.23 MB/sec execute 30 sec latency 67.427 ms 2 4062 1.19 MB/sec execute 31 sec latency 65.822 ms 2 4161 1.15 MB/sec execute 32 sec latency 92.460 ms 2 4234 1.13 MB/sec execute 33 sec latency 243.243 ms 2 4272 1.10 MB/sec execute 34 sec latency 304.745 ms 2 4305 1.07 MB/sec execute 35 sec latency 183.880 ms 2 4351 1.05 MB/sec execute 36 sec latency 103.783 ms 2 4380 1.03 MB/sec execute 37 sec latency 189.930 ms 2 4451 1.01 MB/sec execute 38 sec latency 206.865 ms 2 4491 0.99 MB/sec execute 39 sec latency 177.528 ms 2 4551 0.97 MB/sec execute 40 sec latency 187.527 ms 2 4643 1.00 MB/sec execute 41 sec latency 110.575 ms 2 4732 0.98 MB/sec execute 42 sec latency 78.691 ms 2 4802 0.96 MB/sec execute 43 sec latency 77.458 ms 2 4957 1.07 MB/sec execute 44 sec latency 114.179 ms 2 5031 1.04 MB/sec execute 45 sec latency 70.178 ms 2 5107 1.03 MB/sec execute 46 sec latency 247.612 ms 2 5146 1.01 MB/sec execute 47 sec latency 137.318 ms 2 5214 0.99 MB/sec execute 48 sec latency 198.047 ms 2 5281 0.97 MB/sec execute 49 sec latency 87.940 ms 2 5346 0.95 MB/sec execute 50 sec latency 70.577 ms 2 5408 0.93 MB/sec execute 51 sec latency 75.216 ms 2 5510 0.92 MB/sec execute 52 sec latency 188.902 ms 2 5589 0.91 MB/sec execute 53 sec latency 75.869 ms 2 5712 0.90 MB/sec execute 54 sec latency 67.973 ms 2 5785 0.88 MB/sec execute 55 sec latency 79.858 ms 2 5910 0.91 MB/sec execute 56 sec latency 202.318 ms 2 5954 0.89 MB/sec execute 57 sec latency 285.353 ms 2 6010 0.88 MB/sec execute 58 sec latency 232.933 ms 2 6119 0.89 MB/sec execute 59 sec latency 195.852 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1862 31.678 223.305 Close 1441 7.863 69.871 Rename 82 52.475 139.991 Unlink 317 12.920 42.646 Qpathinfo 1804 8.299 83.556 Qfileinfo 313 0.851 13.887 Qfsinfo 269 0.546 11.629 Sfileinfo 179 33.888 87.041 Find 645 1.997 53.689 WriteX 950 5.057 54.781 ReadX 2679 0.072 8.659 LockX 4 6.327 11.986 UnlockX 4 3.997 5.774 Flush 118 113.080 304.618 Throughput 0.894411 MB/sec 2 clients 2 procs max_latency=304.745 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Aug 6 23:47:18 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/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' 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 6 seconds Changelog records consumed: 2694 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