== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 16:04:17 (1788638657) 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 Sep 5 16:04:25 EDT 2026 waiting for dbench pid 11483 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 71 6.29 MB/sec warmup 1 sec latency 137.210 ms 2 138 6.02 MB/sec warmup 2 sec latency 187.629 ms 2 182 4.88 MB/sec warmup 3 sec latency 162.348 ms 2 222 4.30 MB/sec warmup 4 sec latency 272.393 ms 2 289 4.27 MB/sec warmup 5 sec latency 104.078 ms 2 341 4.08 MB/sec warmup 6 sec latency 120.702 ms 2 392 3.98 MB/sec warmup 7 sec latency 144.648 ms 2 458 4.00 MB/sec warmup 8 sec latency 131.295 ms 2 513 3.93 MB/sec warmup 9 sec latency 152.961 ms 2 639 4.20 MB/sec warmup 10 sec latency 112.927 ms 2 685 3.84 MB/sec warmup 11 sec latency 253.774 ms 2 774 0.11 MB/sec execute 1 sec latency 225.865 ms 2 814 0.17 MB/sec execute 2 sec latency 211.410 ms 2 887 0.24 MB/sec execute 3 sec latency 164.228 ms 2 941 0.24 MB/sec execute 4 sec latency 137.458 ms 2 985 0.24 MB/sec execute 5 sec latency 176.760 ms 2 1085 0.54 MB/sec execute 6 sec latency 104.804 ms 2 1157 0.48 MB/sec execute 7 sec latency 123.783 ms 2 1224 0.44 MB/sec execute 8 sec latency 71.618 ms 2 1273 0.41 MB/sec execute 9 sec latency 133.920 ms 2 1427 0.94 MB/sec execute 10 sec latency 81.404 ms 2 1497 0.86 MB/sec execute 11 sec latency 227.529 ms 2 1587 0.81 MB/sec execute 12 sec latency 75.043 ms 2 1648 0.75 MB/sec execute 13 sec latency 190.432 ms 2 1705 0.70 MB/sec execute 14 sec latency 94.497 ms 2 1810 0.67 MB/sec execute 15 sec latency 94.037 ms 2 1880 0.63 MB/sec execute 16 sec latency 213.098 ms 2 1981 0.60 MB/sec execute 17 sec latency 226.965 ms 2 2081 0.59 MB/sec execute 18 sec latency 106.954 ms 2 2157 0.57 MB/sec execute 19 sec latency 94.351 ms 2 2222 0.55 MB/sec execute 20 sec latency 95.994 ms 2 2351 0.63 MB/sec execute 21 sec latency 170.670 ms 2 2389 0.60 MB/sec execute 22 sec latency 295.668 ms 2 2441 0.59 MB/sec execute 23 sec latency 227.802 ms 2 2558 0.63 MB/sec execute 24 sec latency 188.727 ms 2 2655 0.70 MB/sec execute 25 sec latency 86.215 ms 2 2899 0.88 MB/sec execute 26 sec latency 210.525 ms 2 2953 0.90 MB/sec execute 27 sec latency 328.664 ms 2 2998 0.87 MB/sec execute 28 sec latency 417.828 ms 2 3202 0.89 MB/sec execute 29 sec latency 215.877 ms 2 3342 0.94 MB/sec execute 30 sec latency 179.184 ms 2 3504 1.10 MB/sec execute 31 sec latency 87.248 ms 2 3583 1.07 MB/sec execute 32 sec latency 101.534 ms 2 3678 1.05 MB/sec execute 33 sec latency 86.304 ms 2 3772 1.08 MB/sec execute 34 sec latency 80.944 ms 2 3826 1.05 MB/sec execute 35 sec latency 83.704 ms 2 3898 1.04 MB/sec execute 36 sec latency 98.912 ms 2 3967 1.01 MB/sec execute 37 sec latency 82.909 ms 2 4032 0.99 MB/sec execute 38 sec latency 73.246 ms 2 4136 0.96 MB/sec execute 39 sec latency 73.485 ms 2 4234 0.95 MB/sec execute 40 sec latency 64.410 ms 2 4286 0.93 MB/sec execute 41 sec latency 212.395 ms 2 4348 0.91 MB/sec execute 42 sec latency 120.843 ms 2 4390 0.90 MB/sec execute 43 sec latency 159.408 ms 2 4470 0.88 MB/sec execute 44 sec latency 208.601 ms 2 4526 0.87 MB/sec execute 45 sec latency 198.881 ms 2 4578 0.87 MB/sec execute 46 sec latency 164.430 ms 2 4702 0.88 MB/sec execute 47 sec latency 50.617 ms 2 4790 0.87 MB/sec execute 48 sec latency 78.301 ms 2 4947 0.97 MB/sec execute 49 sec latency 74.854 ms 2 5015 0.95 MB/sec execute 50 sec latency 73.665 ms 2 5091 0.94 MB/sec execute 51 sec latency 186.853 ms 2 5160 0.92 MB/sec execute 52 sec latency 65.142 ms 2 5230 0.90 MB/sec execute 53 sec latency 154.391 ms 2 5290 0.89 MB/sec execute 54 sec latency 77.276 ms 2 5370 0.88 MB/sec execute 55 sec latency 61.970 ms 2 5450 0.86 MB/sec execute 56 sec latency 164.504 ms 2 5552 0.85 MB/sec execute 57 sec latency 174.539 ms 2 5629 0.84 MB/sec execute 58 sec latency 93.044 ms 2 5714 0.83 MB/sec execute 59 sec latency 89.401 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1812 32.771 123.763 Close 1389 8.661 49.524 Rename 72 56.892 240.884 Unlink 301 13.596 56.865 Qpathinfo 1694 8.507 101.497 Qfileinfo 287 0.660 15.901 Qfsinfo 252 0.809 28.611 Sfileinfo 160 34.145 87.455 Find 597 1.942 53.111 WriteX 867 5.357 81.208 ReadX 2560 0.051 6.738 LockX 4 7.133 8.779 UnlockX 4 6.030 7.330 Flush 126 111.327 417.806 Throughput 0.829313 MB/sec 2 clients 2 procs max_latency=417.828 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sat Sep 5 16:05:40 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/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' 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 8 seconds Changelog records consumed: 2542 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