== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 12:10:44 (1788970244) 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 Wed Sep 9 12:10:52 EDT 2026 waiting for dbench pid 11491 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 51 4.19 MB/sec warmup 1 sec latency 117.843 ms 2 137 6.02 MB/sec warmup 2 sec latency 135.340 ms 2 184 4.91 MB/sec warmup 3 sec latency 142.471 ms 2 227 4.37 MB/sec warmup 4 sec latency 233.293 ms 2 293 4.32 MB/sec warmup 5 sec latency 102.705 ms 2 340 4.08 MB/sec warmup 6 sec latency 159.311 ms 2 395 4.00 MB/sec warmup 7 sec latency 146.407 ms 2 465 4.07 MB/sec warmup 8 sec latency 105.119 ms 2 528 4.09 MB/sec warmup 9 sec latency 96.150 ms 2 652 4.22 MB/sec warmup 10 sec latency 112.539 ms 2 698 3.85 MB/sec warmup 11 sec latency 252.636 ms 2 799 0.28 MB/sec execute 1 sec latency 158.096 ms 2 873 0.32 MB/sec execute 2 sec latency 141.058 ms 2 914 0.29 MB/sec execute 3 sec latency 165.847 ms 2 981 0.28 MB/sec execute 4 sec latency 180.414 ms 2 1055 0.62 MB/sec execute 5 sec latency 121.078 ms 2 1143 0.55 MB/sec execute 6 sec latency 74.804 ms 2 1232 0.50 MB/sec execute 7 sec latency 55.162 ms 2 1396 1.17 MB/sec execute 8 sec latency 95.859 ms 2 1483 1.04 MB/sec execute 9 sec latency 193.919 ms 2 1576 0.96 MB/sec execute 10 sec latency 205.750 ms 2 1655 0.88 MB/sec execute 11 sec latency 153.392 ms 2 1738 0.82 MB/sec execute 12 sec latency 83.333 ms 2 1833 0.77 MB/sec execute 13 sec latency 65.657 ms 2 1916 0.73 MB/sec execute 14 sec latency 164.330 ms 2 2004 0.69 MB/sec execute 15 sec latency 64.727 ms 2 2096 0.66 MB/sec execute 16 sec latency 73.794 ms 2 2169 0.63 MB/sec execute 17 sec latency 75.570 ms 2 2333 0.72 MB/sec execute 18 sec latency 71.351 ms 2 2392 0.70 MB/sec execute 19 sec latency 144.752 ms 2 2481 0.74 MB/sec execute 20 sec latency 132.666 ms 2 2627 0.75 MB/sec execute 21 sec latency 63.200 ms 2 2776 0.97 MB/sec execute 22 sec latency 455.835 ms 2 2920 1.05 MB/sec execute 23 sec latency 112.974 ms 2 2993 1.01 MB/sec execute 24 sec latency 214.665 ms 2 3190 1.03 MB/sec execute 25 sec latency 117.602 ms 2 3297 1.08 MB/sec execute 26 sec latency 292.448 ms 2 3376 1.04 MB/sec execute 27 sec latency 150.663 ms 2 3567 1.22 MB/sec execute 28 sec latency 69.920 ms 2 3636 1.19 MB/sec execute 29 sec latency 152.576 ms 2 3698 1.16 MB/sec execute 30 sec latency 71.169 ms 2 3774 1.19 MB/sec execute 31 sec latency 108.435 ms 2 3826 1.15 MB/sec execute 32 sec latency 90.104 ms 2 3895 1.12 MB/sec execute 33 sec latency 83.226 ms 2 3975 1.10 MB/sec execute 34 sec latency 88.706 ms 2 4040 1.07 MB/sec execute 35 sec latency 91.826 ms 2 4102 1.04 MB/sec execute 36 sec latency 95.788 ms 2 4206 1.01 MB/sec execute 37 sec latency 77.175 ms 2 4254 1.00 MB/sec execute 38 sec latency 322.709 ms 2 4301 0.98 MB/sec execute 39 sec latency 171.156 ms 2 4363 0.96 MB/sec execute 40 sec latency 144.338 ms 2 4434 0.94 MB/sec execute 41 sec latency 136.662 ms 2 4480 0.93 MB/sec execute 42 sec latency 171.716 ms 2 4543 0.91 MB/sec execute 43 sec latency 180.903 ms 2 4593 0.92 MB/sec execute 44 sec latency 191.123 ms 2 4683 0.92 MB/sec execute 45 sec latency 99.328 ms 2 4763 0.90 MB/sec execute 46 sec latency 69.222 ms 2 4835 0.89 MB/sec execute 47 sec latency 57.256 ms 2 4981 0.99 MB/sec execute 48 sec latency 74.973 ms 2 5039 0.97 MB/sec execute 49 sec latency 303.112 ms 2 5098 0.95 MB/sec execute 50 sec latency 241.540 ms 2 5165 0.94 MB/sec execute 51 sec latency 75.541 ms 2 5231 0.92 MB/sec execute 52 sec latency 188.531 ms 2 5278 0.91 MB/sec execute 53 sec latency 128.929 ms 2 5334 0.89 MB/sec execute 54 sec latency 72.872 ms 2 5404 0.88 MB/sec execute 55 sec latency 74.640 ms 2 5489 0.86 MB/sec execute 56 sec latency 197.796 ms 2 5562 0.85 MB/sec execute 57 sec latency 201.096 ms 2 5630 0.84 MB/sec execute 58 sec latency 92.989 ms 2 5699 0.83 MB/sec execute 59 sec latency 122.233 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1801 33.814 153.936 Close 1381 8.810 54.377 Rename 72 47.429 126.557 Unlink 301 13.776 47.740 Qpathinfo 1692 8.256 94.474 Qfileinfo 284 0.584 9.929 Qfsinfo 248 0.558 11.478 Sfileinfo 157 33.343 95.418 Find 595 2.038 90.355 WriteX 866 5.408 118.720 ReadX 2556 0.049 8.776 LockX 4 12.984 16.017 UnlockX 4 14.038 21.161 Flush 122 111.686 455.812 Throughput 0.828828 MB/sec 2 clients 2 procs max_latency=455.835 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Sep 9 12:12:07 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/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' 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 6 seconds Changelog records consumed: 2538 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