== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 08:50:09 (1787748609) 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 Aug 26 08:50:18 EDT 2026 waiting for dbench pid 11504 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 80 7.02 MB/sec warmup 1 sec latency 128.047 ms 2 139 5.96 MB/sec warmup 2 sec latency 159.507 ms 2 199 5.19 MB/sec warmup 3 sec latency 153.161 ms 2 251 4.74 MB/sec warmup 4 sec latency 108.450 ms 2 309 4.52 MB/sec warmup 5 sec latency 110.669 ms 2 369 4.37 MB/sec warmup 6 sec latency 120.390 ms 2 432 4.34 MB/sec warmup 7 sec latency 117.889 ms 2 497 4.31 MB/sec warmup 8 sec latency 109.973 ms 2 613 4.64 MB/sec warmup 9 sec latency 114.023 ms 2 690 4.22 MB/sec warmup 10 sec latency 169.319 ms 2 729 3.86 MB/sec warmup 11 sec latency 234.566 ms 2 798 0.22 MB/sec execute 1 sec latency 236.786 ms 2 873 0.29 MB/sec execute 2 sec latency 123.013 ms 2 910 0.26 MB/sec execute 3 sec latency 182.071 ms 2 955 0.22 MB/sec execute 4 sec latency 285.977 ms 2 1021 0.41 MB/sec execute 5 sec latency 166.828 ms 2 1129 0.54 MB/sec execute 6 sec latency 60.806 ms 2 1203 0.48 MB/sec execute 7 sec latency 102.813 ms 2 1322 0.80 MB/sec execute 8 sec latency 97.025 ms 2 1441 1.03 MB/sec execute 9 sec latency 84.615 ms 2 1505 0.94 MB/sec execute 10 sec latency 319.481 ms 2 1616 0.87 MB/sec execute 11 sec latency 62.372 ms 2 1679 0.81 MB/sec execute 12 sec latency 247.930 ms 2 1755 0.75 MB/sec execute 13 sec latency 94.134 ms 2 1838 0.71 MB/sec execute 14 sec latency 73.022 ms 2 1937 0.68 MB/sec execute 15 sec latency 190.943 ms 2 2017 0.65 MB/sec execute 16 sec latency 77.315 ms 2 2135 0.62 MB/sec execute 17 sec latency 78.865 ms 2 2208 0.60 MB/sec execute 18 sec latency 55.852 ms 2 2347 0.69 MB/sec execute 19 sec latency 192.435 ms 2 2401 0.66 MB/sec execute 20 sec latency 224.576 ms 2 2449 0.64 MB/sec execute 21 sec latency 188.109 ms 2 2556 0.68 MB/sec execute 22 sec latency 267.746 ms 2 2704 0.84 MB/sec execute 23 sec latency 69.071 ms 2 2917 1.01 MB/sec execute 24 sec latency 214.920 ms 2 2988 0.97 MB/sec execute 25 sec latency 238.029 ms 2 3175 0.98 MB/sec execute 26 sec latency 161.464 ms 2 3274 1.03 MB/sec execute 27 sec latency 312.184 ms 2 3363 1.00 MB/sec execute 28 sec latency 128.951 ms 2 3526 1.17 MB/sec execute 29 sec latency 120.698 ms 2 3628 1.15 MB/sec execute 30 sec latency 108.475 ms 2 3715 1.12 MB/sec execute 31 sec latency 121.382 ms 2 3803 1.15 MB/sec execute 32 sec latency 97.859 ms 2 3878 1.11 MB/sec execute 33 sec latency 76.419 ms 2 3960 1.10 MB/sec execute 34 sec latency 77.944 ms 2 4039 1.07 MB/sec execute 35 sec latency 65.934 ms 2 4125 1.04 MB/sec execute 36 sec latency 66.944 ms 2 4219 1.02 MB/sec execute 37 sec latency 140.442 ms 2 4249 1.00 MB/sec execute 38 sec latency 346.250 ms 2 4301 0.98 MB/sec execute 39 sec latency 164.692 ms 2 4356 0.96 MB/sec execute 40 sec latency 153.997 ms 2 4406 0.94 MB/sec execute 41 sec latency 145.080 ms 2 4458 0.92 MB/sec execute 42 sec latency 225.839 ms 2 4500 0.91 MB/sec execute 43 sec latency 218.491 ms 2 4549 0.89 MB/sec execute 44 sec latency 198.553 ms 2 4638 0.92 MB/sec execute 45 sec latency 269.607 ms 2 4721 0.90 MB/sec execute 46 sec latency 75.751 ms 2 4792 0.88 MB/sec execute 47 sec latency 77.236 ms 2 4902 0.93 MB/sec execute 48 sec latency 73.381 ms 2 5017 0.97 MB/sec execute 49 sec latency 84.619 ms 2 5089 0.95 MB/sec execute 50 sec latency 182.661 ms 2 5171 0.94 MB/sec execute 51 sec latency 145.066 ms 2 5252 0.92 MB/sec execute 52 sec latency 169.825 ms 2 5368 0.91 MB/sec execute 53 sec latency 52.046 ms 2 5431 0.89 MB/sec execute 54 sec latency 155.002 ms 2 5512 0.88 MB/sec execute 55 sec latency 153.654 ms 2 5565 0.87 MB/sec execute 56 sec latency 114.206 ms 2 5622 0.85 MB/sec execute 57 sec latency 147.924 ms 2 5685 0.84 MB/sec execute 58 sec latency 121.263 ms 2 5752 0.83 MB/sec execute 59 sec latency 129.691 ms 2 cleanup 60 sec 2 cleanup 61 sec 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1794 32.660 147.908 Close 1371 8.612 58.996 Rename 72 54.850 156.949 Unlink 298 13.047 44.920 Qpathinfo 1697 8.421 162.042 Qfileinfo 286 0.588 16.281 Qfsinfo 246 0.817 22.227 Sfileinfo 155 36.232 93.805 Find 595 1.804 61.095 WriteX 875 5.035 82.113 ReadX 2554 0.039 3.783 LockX 4 6.888 12.008 UnlockX 4 6.703 8.923 Flush 122 128.668 346.232 Throughput 0.829415 MB/sec 2 clients 2 procs max_latency=346.250 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Aug 26 08:51:33 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/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' 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 7 seconds Changelog records consumed: 2541 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