== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 06:30:53 (1787394653) 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 Sat Aug 22 06:31:02 EDT 2026 waiting for dbench pid 11477 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 2 111 10.48 MB/sec warmup 1 sec latency 113.207 ms 2 157 6.54 MB/sec warmup 2 sec latency 132.635 ms 2 197 5.23 MB/sec warmup 3 sec latency 219.190 ms 2 262 4.94 MB/sec warmup 4 sec latency 142.307 ms 2 323 4.69 MB/sec warmup 5 sec latency 136.630 ms 2 389 4.60 MB/sec warmup 6 sec latency 127.801 ms 2 441 4.43 MB/sec warmup 7 sec latency 142.141 ms 2 492 4.30 MB/sec warmup 8 sec latency 188.287 ms 2 635 4.67 MB/sec warmup 9 sec latency 120.077 ms 2 694 4.24 MB/sec warmup 10 sec latency 204.784 ms 2 752 3.88 MB/sec warmup 11 sec latency 175.226 ms 2 885 0.38 MB/sec execute 1 sec latency 167.980 ms 2 939 0.31 MB/sec execute 2 sec latency 191.797 ms 2 991 0.33 MB/sec execute 3 sec latency 167.852 ms 2 1120 0.75 MB/sec execute 4 sec latency 128.034 ms 2 1190 0.62 MB/sec execute 5 sec latency 79.599 ms 2 1254 0.54 MB/sec execute 6 sec latency 113.143 ms 2 1412 1.29 MB/sec execute 7 sec latency 107.066 ms 2 1480 1.14 MB/sec execute 8 sec latency 294.035 ms 2 1566 1.03 MB/sec execute 9 sec latency 246.852 ms 2 1648 0.94 MB/sec execute 10 sec latency 193.748 ms 2 1760 0.87 MB/sec execute 11 sec latency 133.140 ms 2 1866 0.81 MB/sec execute 12 sec latency 122.202 ms 2 1949 0.76 MB/sec execute 13 sec latency 138.785 ms 2 2036 0.73 MB/sec execute 14 sec latency 98.207 ms 2 2119 0.69 MB/sec execute 15 sec latency 98.825 ms 2 2190 0.66 MB/sec execute 16 sec latency 96.800 ms 2 2308 0.70 MB/sec execute 17 sec latency 144.312 ms 2 2388 0.72 MB/sec execute 18 sec latency 219.848 ms 2 2441 0.72 MB/sec execute 19 sec latency 295.853 ms 2 2524 0.73 MB/sec execute 20 sec latency 158.567 ms 2 2680 0.86 MB/sec execute 21 sec latency 179.527 ms 2 2845 1.02 MB/sec execute 22 sec latency 131.850 ms 2 2970 1.04 MB/sec execute 23 sec latency 209.124 ms 2 3109 1.03 MB/sec execute 24 sec latency 210.408 ms 2 3281 1.07 MB/sec execute 25 sec latency 226.725 ms 2 3421 1.18 MB/sec execute 26 sec latency 245.985 ms 2 3570 1.26 MB/sec execute 27 sec latency 74.594 ms 2 3671 1.23 MB/sec execute 28 sec latency 120.992 ms 2 3734 1.22 MB/sec execute 29 sec latency 118.348 ms 2 3766 1.18 MB/sec execute 30 sec latency 158.231 ms 2 3821 1.18 MB/sec execute 31 sec latency 127.279 ms 2 3876 1.15 MB/sec execute 32 sec latency 123.455 ms 2 3944 1.12 MB/sec execute 33 sec latency 93.334 ms 2 4028 1.09 MB/sec execute 34 sec latency 92.467 ms 2 4089 1.06 MB/sec execute 35 sec latency 90.274 ms 2 4166 1.03 MB/sec execute 36 sec latency 129.618 ms 2 4217 1.01 MB/sec execute 37 sec latency 361.884 ms 2 4270 0.99 MB/sec execute 38 sec latency 227.671 ms 2 4320 0.97 MB/sec execute 39 sec latency 216.704 ms 2 4339 0.95 MB/sec execute 40 sec latency 257.326 ms 2 4389 0.93 MB/sec execute 41 sec latency 149.710 ms 2 4443 0.92 MB/sec execute 42 sec latency 225.754 ms 2 4500 0.90 MB/sec execute 43 sec latency 175.531 ms 2 4539 0.89 MB/sec execute 44 sec latency 273.413 ms 2 4609 0.89 MB/sec execute 45 sec latency 175.077 ms 2 4659 0.89 MB/sec execute 46 sec latency 150.340 ms 2 4699 0.88 MB/sec execute 47 sec latency 162.147 ms 2 4752 0.86 MB/sec execute 48 sec latency 110.966 ms 2 4804 0.85 MB/sec execute 49 sec latency 119.724 ms 2 4894 0.89 MB/sec execute 50 sec latency 93.067 ms 2 5003 0.93 MB/sec execute 51 sec latency 64.285 ms 2 5081 0.91 MB/sec execute 52 sec latency 202.294 ms 2 5165 0.90 MB/sec execute 53 sec latency 142.977 ms 2 5235 0.88 MB/sec execute 54 sec latency 105.359 ms 2 5271 0.87 MB/sec execute 55 sec latency 207.630 ms 2 5315 0.85 MB/sec execute 56 sec latency 106.357 ms 2 5346 0.84 MB/sec execute 57 sec latency 144.815 ms 2 5405 0.83 MB/sec execute 58 sec latency 156.879 ms 2 5494 0.81 MB/sec execute 59 sec latency 165.435 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1698 34.818 158.201 Close 1285 8.734 47.799 Rename 70 59.022 162.115 Unlink 294 14.671 66.023 Qpathinfo 1604 9.132 125.866 Qfileinfo 270 0.817 16.612 Qfsinfo 244 0.863 21.177 Sfileinfo 151 38.452 90.829 Find 570 2.592 142.464 WriteX 814 5.399 65.823 ReadX 2464 0.053 7.984 LockX 4 5.172 8.630 UnlockX 4 5.393 7.329 Flush 110 129.107 361.861 Throughput 0.814171 MB/sec 2 clients 2 procs max_latency=361.884 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sat Aug 22 06:32:16 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/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' 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 5 seconds Changelog records consumed: 2459 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 'cl3': success lustre-MDT0000: changelog user 'cl3' not found