== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 02:28:29 (1785220109) 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 Jul 28 02:28:39 EDT 2026 waiting for dbench pid 11447 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 90 8.35 MB/sec warmup 1 sec latency 88.690 ms 2 142 6.14 MB/sec warmup 2 sec latency 142.296 ms 2 185 4.96 MB/sec warmup 3 sec latency 138.800 ms 2 243 4.63 MB/sec warmup 4 sec latency 121.642 ms 2 306 4.48 MB/sec warmup 5 sec latency 120.531 ms 2 361 4.30 MB/sec warmup 6 sec latency 144.161 ms 2 435 4.37 MB/sec warmup 7 sec latency 108.570 ms 2 502 4.36 MB/sec warmup 8 sec latency 125.790 ms 2 655 4.67 MB/sec warmup 9 sec latency 121.345 ms 2 705 4.23 MB/sec warmup 10 sec latency 229.336 ms 2 767 3.88 MB/sec warmup 11 sec latency 181.646 ms 2 880 0.37 MB/sec execute 1 sec latency 212.091 ms 2 936 0.30 MB/sec execute 2 sec latency 169.969 ms 2 1011 0.61 MB/sec execute 3 sec latency 119.132 ms 2 1108 0.74 MB/sec execute 4 sec latency 84.384 ms 2 1178 0.61 MB/sec execute 5 sec latency 92.509 ms 2 1242 0.53 MB/sec execute 6 sec latency 78.075 ms 2 1396 1.29 MB/sec execute 7 sec latency 99.504 ms 2 1441 1.13 MB/sec execute 8 sec latency 122.476 ms 2 1504 1.02 MB/sec execute 9 sec latency 175.102 ms 2 1606 0.94 MB/sec execute 10 sec latency 120.362 ms 2 1659 0.86 MB/sec execute 11 sec latency 238.918 ms 2 1748 0.80 MB/sec execute 12 sec latency 74.779 ms 2 1846 0.75 MB/sec execute 13 sec latency 69.146 ms 2 1939 0.71 MB/sec execute 14 sec latency 198.668 ms 2 2015 0.67 MB/sec execute 15 sec latency 114.760 ms 2 2126 0.65 MB/sec execute 16 sec latency 80.660 ms 2 2178 0.62 MB/sec execute 17 sec latency 88.881 ms 2 2335 0.71 MB/sec execute 18 sec latency 95.331 ms 2 2376 0.68 MB/sec execute 19 sec latency 160.030 ms 2 2416 0.66 MB/sec execute 20 sec latency 147.732 ms 2 2472 0.68 MB/sec execute 21 sec latency 234.744 ms 2 2573 0.68 MB/sec execute 22 sec latency 234.772 ms 2 2757 0.91 MB/sec execute 23 sec latency 79.867 ms 2 2899 0.94 MB/sec execute 24 sec latency 392.491 ms 2 2934 0.96 MB/sec execute 25 sec latency 398.982 ms 2 3000 0.93 MB/sec execute 26 sec latency 392.498 ms 2 3186 0.94 MB/sec execute 27 sec latency 164.182 ms 2 3274 0.99 MB/sec execute 28 sec latency 241.653 ms 2 3363 0.96 MB/sec execute 29 sec latency 147.996 ms 2 3518 1.12 MB/sec execute 30 sec latency 88.067 ms 2 3603 1.10 MB/sec execute 31 sec latency 103.589 ms 2 3691 1.08 MB/sec execute 32 sec latency 72.267 ms 2 3774 1.11 MB/sec execute 33 sec latency 94.536 ms 2 3828 1.07 MB/sec execute 34 sec latency 108.391 ms 2 3915 1.06 MB/sec execute 35 sec latency 64.515 ms 2 3973 1.03 MB/sec execute 36 sec latency 97.280 ms 2 4041 1.00 MB/sec execute 37 sec latency 67.794 ms 2 4082 0.98 MB/sec execute 38 sec latency 279.655 ms 2 4150 0.95 MB/sec execute 39 sec latency 131.305 ms 2 4231 0.94 MB/sec execute 40 sec latency 172.661 ms 2 4254 0.92 MB/sec execute 41 sec latency 301.678 ms 2 4286 0.90 MB/sec execute 42 sec latency 172.052 ms 2 4300 0.88 MB/sec execute 43 sec latency 355.577 ms 2 4346 0.86 MB/sec execute 44 sec latency 213.140 ms 2 4367 0.85 MB/sec execute 45 sec latency 358.702 ms 2 4402 0.83 MB/sec execute 46 sec latency 207.851 ms 2 4440 0.82 MB/sec execute 47 sec latency 384.036 ms 2 4470 0.81 MB/sec execute 48 sec latency 255.948 ms 2 4506 0.79 MB/sec execute 49 sec latency 278.622 ms 2 4536 0.78 MB/sec execute 50 sec latency 171.248 ms 2 4557 0.77 MB/sec execute 51 sec latency 402.586 ms 2 4631 0.79 MB/sec execute 52 sec latency 148.413 ms 2 4714 0.78 MB/sec execute 53 sec latency 73.246 ms 2 4764 0.76 MB/sec execute 54 sec latency 123.424 ms 2 4814 0.75 MB/sec execute 55 sec latency 74.787 ms 2 4897 0.79 MB/sec execute 56 sec latency 144.080 ms 2 4994 0.83 MB/sec execute 57 sec latency 164.398 ms 2 5034 0.82 MB/sec execute 58 sec latency 306.637 ms 2 5098 0.80 MB/sec execute 59 sec latency 392.497 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1498 37.000 279.637 Close 1116 9.890 60.000 Rename 68 68.654 229.709 Unlink 282 16.840 60.276 Qpathinfo 1398 10.181 103.561 Qfileinfo 234 0.942 16.302 Qfsinfo 244 1.004 24.197 Sfileinfo 152 43.014 102.423 Find 521 3.152 151.653 WriteX 746 5.935 81.102 ReadX 2340 0.069 12.078 LockX 4 3.787 4.197 UnlockX 4 5.973 6.895 Flush 100 166.321 402.571 Throughput 0.802969 MB/sec 2 clients 2 procs max_latency=402.586 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Jul 28 02:29:53 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/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' 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: 2255 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