== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 14:07:45 (1758737265) 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 Sep 24 14:07:49 EDT 2025 waiting for dbench pid 11386 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 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 143 12.27 MB/sec warmup 1 sec latency 87.223 ms 2 234 8.96 MB/sec warmup 2 sec latency 85.785 ms 2 326 7.90 MB/sec warmup 3 sec latency 90.320 ms 2 410 7.22 MB/sec warmup 4 sec latency 118.741 ms 2 490 6.82 MB/sec warmup 5 sec latency 95.977 ms 2 663 7.03 MB/sec warmup 6 sec latency 99.975 ms 2 731 6.08 MB/sec warmup 7 sec latency 98.894 ms 2 801 5.36 MB/sec warmup 8 sec latency 109.554 ms 2 885 4.81 MB/sec warmup 9 sec latency 125.470 ms 2 954 4.36 MB/sec warmup 10 sec latency 135.819 ms 2 1062 4.16 MB/sec warmup 11 sec latency 139.554 ms 2 1259 0.20 MB/sec execute 1 sec latency 68.401 ms 2 1453 3.01 MB/sec execute 2 sec latency 57.537 ms 2 1526 2.05 MB/sec execute 3 sec latency 212.454 ms 2 1639 1.58 MB/sec execute 4 sec latency 128.815 ms 2 1719 1.30 MB/sec execute 5 sec latency 126.394 ms 2 1863 1.11 MB/sec execute 6 sec latency 43.988 ms 2 1994 0.99 MB/sec execute 7 sec latency 149.476 ms 2 2150 0.92 MB/sec execute 8 sec latency 49.243 ms 2 2334 1.07 MB/sec execute 9 sec latency 41.648 ms 2 2398 0.99 MB/sec execute 10 sec latency 185.888 ms 2 2480 1.04 MB/sec execute 11 sec latency 147.252 ms 2 2618 1.03 MB/sec execute 12 sec latency 128.043 ms 2 2909 1.56 MB/sec execute 13 sec latency 192.255 ms 2 3011 1.50 MB/sec execute 14 sec latency 146.064 ms 2 3297 1.64 MB/sec execute 15 sec latency 190.526 ms 2 3536 1.92 MB/sec execute 16 sec latency 75.425 ms 2 3651 1.84 MB/sec execute 17 sec latency 56.346 ms 2 3770 1.86 MB/sec execute 18 sec latency 73.546 ms 2 3858 1.76 MB/sec execute 19 sec latency 76.370 ms 2 3939 1.70 MB/sec execute 20 sec latency 93.920 ms 2 4005 1.62 MB/sec execute 21 sec latency 156.406 ms 2 4074 1.55 MB/sec execute 22 sec latency 96.694 ms 2 4170 1.48 MB/sec execute 23 sec latency 54.689 ms 2 4239 1.44 MB/sec execute 24 sec latency 377.699 ms 2 4292 1.39 MB/sec execute 25 sec latency 135.521 ms 2 4350 1.34 MB/sec execute 26 sec latency 252.979 ms 2 4392 1.30 MB/sec execute 27 sec latency 138.413 ms 2 4461 1.27 MB/sec execute 28 sec latency 212.497 ms 2 4499 1.23 MB/sec execute 29 sec latency 179.265 ms 2 4553 1.20 MB/sec execute 30 sec latency 176.973 ms 2 4639 1.23 MB/sec execute 31 sec latency 109.208 ms 2 4713 1.19 MB/sec execute 32 sec latency 97.431 ms 2 4763 1.16 MB/sec execute 33 sec latency 181.945 ms 2 4823 1.13 MB/sec execute 34 sec latency 180.544 ms 2 4977 1.26 MB/sec execute 35 sec latency 75.116 ms 2 5039 1.23 MB/sec execute 36 sec latency 137.219 ms 2 5102 1.20 MB/sec execute 37 sec latency 215.918 ms 2 5166 1.17 MB/sec execute 38 sec latency 62.010 ms 2 5227 1.14 MB/sec execute 39 sec latency 188.082 ms 2 5281 1.12 MB/sec execute 40 sec latency 105.622 ms 2 5343 1.09 MB/sec execute 41 sec latency 88.273 ms 2 5397 1.07 MB/sec execute 42 sec latency 66.129 ms 2 5451 1.04 MB/sec execute 43 sec latency 226.406 ms 2 5548 1.02 MB/sec execute 44 sec latency 104.853 ms 2 5603 1.01 MB/sec execute 45 sec latency 90.007 ms 2 5695 0.99 MB/sec execute 46 sec latency 99.839 ms 2 5729 0.97 MB/sec execute 47 sec latency 107.918 ms 2 5834 0.97 MB/sec execute 48 sec latency 69.604 ms 2 5934 0.98 MB/sec execute 49 sec latency 212.600 ms 2 5985 0.97 MB/sec execute 50 sec latency 232.592 ms 2 6049 0.97 MB/sec execute 51 sec latency 160.502 ms 2 6161 0.96 MB/sec execute 52 sec latency 119.979 ms 2 6434 1.07 MB/sec execute 53 sec latency 205.723 ms 2 6543 1.10 MB/sec execute 54 sec latency 160.526 ms 2 6755 1.10 MB/sec execute 55 sec latency 128.154 ms 2 6914 1.13 MB/sec execute 56 sec latency 133.403 ms 2 7088 1.21 MB/sec execute 57 sec latency 61.446 ms 2 7173 1.20 MB/sec execute 58 sec latency 89.732 ms 2 7260 1.18 MB/sec execute 59 sec latency 56.364 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2015 30.015 181.930 Close 1544 7.687 89.393 Rename 90 42.295 119.954 Unlink 351 11.615 62.005 Qpathinfo 1933 7.694 104.833 Qfileinfo 361 0.391 8.655 Qfsinfo 337 0.470 14.925 Sfileinfo 150 33.301 180.530 Find 747 1.607 52.187 WriteX 1058 4.303 56.105 ReadX 3593 0.051 6.534 LockX 8 7.461 15.654 UnlockX 8 7.284 10.778 Flush 124 108.945 377.681 Throughput 1.1813 MB/sec 2 clients 2 procs max_latency=377.699 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Sep 24 14:09:03 EDT 2025 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/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' 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: /tmp/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: 3048 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