== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 21:25:31 (1787707531) 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 Tue Aug 25 21:25:38 EDT 2026 waiting for dbench pid 11449 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 2 121 10.99 MB/sec warmup 1 sec latency 115.012 ms 2 199 7.83 MB/sec warmup 2 sec latency 89.040 ms 2 305 7.48 MB/sec warmup 3 sec latency 64.976 ms 2 393 6.97 MB/sec warmup 4 sec latency 76.730 ms 2 481 6.72 MB/sec warmup 5 sec latency 129.639 ms 2 629 7.00 MB/sec warmup 6 sec latency 81.749 ms 2 697 6.05 MB/sec warmup 7 sec latency 195.141 ms 2 740 5.32 MB/sec warmup 8 sec latency 187.111 ms 2 803 4.77 MB/sec warmup 9 sec latency 145.568 ms 2 882 4.33 MB/sec warmup 10 sec latency 154.633 ms 2 925 3.95 MB/sec warmup 11 sec latency 148.259 ms 2 1134 2.15 MB/sec execute 1 sec latency 135.504 ms 2 1224 1.16 MB/sec execute 2 sec latency 82.506 ms 2 1397 2.72 MB/sec execute 3 sec latency 65.262 ms 2 1487 2.06 MB/sec execute 4 sec latency 185.835 ms 2 1608 1.69 MB/sec execute 5 sec latency 52.124 ms 2 1693 1.43 MB/sec execute 6 sec latency 124.922 ms 2 1815 1.26 MB/sec execute 7 sec latency 51.473 ms 2 1909 1.13 MB/sec execute 8 sec latency 161.147 ms 2 2009 1.02 MB/sec execute 9 sec latency 75.485 ms 2 2139 0.95 MB/sec execute 10 sec latency 62.758 ms 2 2236 0.88 MB/sec execute 11 sec latency 91.404 ms 2 2370 1.00 MB/sec execute 12 sec latency 180.073 ms 2 2434 0.95 MB/sec execute 13 sec latency 130.154 ms 2 2564 1.00 MB/sec execute 14 sec latency 103.775 ms 2 2761 1.34 MB/sec execute 15 sec latency 69.679 ms 2 2932 1.44 MB/sec execute 16 sec latency 162.985 ms 2 3176 1.43 MB/sec execute 17 sec latency 135.701 ms 2 3324 1.49 MB/sec execute 18 sec latency 142.235 ms 2 3533 1.73 MB/sec execute 19 sec latency 69.612 ms 2 3648 1.67 MB/sec execute 20 sec latency 53.467 ms 2 3722 1.60 MB/sec execute 21 sec latency 84.026 ms 2 3819 1.62 MB/sec execute 22 sec latency 95.650 ms 2 3903 1.58 MB/sec execute 23 sec latency 81.880 ms 2 3959 1.51 MB/sec execute 24 sec latency 134.146 ms 2 4034 1.45 MB/sec execute 25 sec latency 71.414 ms 2 4130 1.40 MB/sec execute 26 sec latency 59.174 ms 2 4229 1.36 MB/sec execute 27 sec latency 120.629 ms 2 4269 1.31 MB/sec execute 28 sec latency 264.864 ms 2 4331 1.28 MB/sec execute 29 sec latency 192.859 ms 2 4419 1.25 MB/sec execute 30 sec latency 93.359 ms 2 4475 1.22 MB/sec execute 31 sec latency 191.326 ms 2 4538 1.19 MB/sec execute 32 sec latency 156.909 ms 2 4629 1.22 MB/sec execute 33 sec latency 179.884 ms 2 4717 1.19 MB/sec execute 34 sec latency 79.887 ms 2 4803 1.16 MB/sec execute 35 sec latency 79.740 ms 2 4967 1.29 MB/sec execute 36 sec latency 67.887 ms 2 5040 1.26 MB/sec execute 37 sec latency 124.627 ms 2 5123 1.23 MB/sec execute 38 sec latency 143.362 ms 2 5172 1.20 MB/sec execute 39 sec latency 117.424 ms 2 5251 1.17 MB/sec execute 40 sec latency 209.684 ms 2 5304 1.14 MB/sec execute 41 sec latency 91.832 ms 2 5385 1.12 MB/sec execute 42 sec latency 57.048 ms 2 5471 1.10 MB/sec execute 43 sec latency 159.751 ms 2 5574 1.08 MB/sec execute 44 sec latency 59.069 ms 2 5661 1.06 MB/sec execute 45 sec latency 85.362 ms 2 5747 1.04 MB/sec execute 46 sec latency 88.276 ms 2 5897 1.06 MB/sec execute 47 sec latency 56.161 ms 2 5952 1.05 MB/sec execute 48 sec latency 207.558 ms 2 6010 1.03 MB/sec execute 49 sec latency 181.934 ms 2 6129 1.04 MB/sec execute 50 sec latency 212.458 ms 2 6320 1.14 MB/sec execute 51 sec latency 132.641 ms 2 6481 1.18 MB/sec execute 52 sec latency 146.978 ms 2 6562 1.16 MB/sec execute 53 sec latency 222.967 ms 2 6807 1.19 MB/sec execute 54 sec latency 169.964 ms 2 6990 1.24 MB/sec execute 55 sec latency 104.237 ms 2 7156 1.27 MB/sec execute 56 sec latency 68.757 ms 2 7268 1.27 MB/sec execute 57 sec latency 59.556 ms 2 7361 1.27 MB/sec execute 58 sec latency 76.134 ms 2 7442 1.26 MB/sec execute 59 sec latency 69.725 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2206 27.031 134.129 Close 1644 7.064 51.513 Rename 96 41.934 92.134 Unlink 404 11.781 50.387 Qpathinfo 2087 7.433 75.886 Qfileinfo 370 0.495 9.874 Qfsinfo 368 0.376 10.548 Sfileinfo 164 30.035 61.273 Find 779 1.687 57.613 WriteX 1116 4.315 73.598 ReadX 3670 0.039 3.281 LockX 8 8.220 23.592 UnlockX 8 6.485 10.319 Flush 124 102.294 264.847 Throughput 1.26118 MB/sec 2 clients 2 procs max_latency=264.864 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Aug 25 21:26:51 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/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' 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 7 seconds Changelog records consumed: 3197 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