== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 10:28:50 (1788359330) 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 2 10:28:58 EDT 2026 waiting for dbench pid 11460 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 127.149 ms 2 139 6.02 MB/sec warmup 2 sec latency 164.759 ms 2 189 5.05 MB/sec warmup 3 sec latency 126.283 ms 2 245 4.67 MB/sec warmup 4 sec latency 127.057 ms 2 310 4.54 MB/sec warmup 5 sec latency 99.450 ms 2 373 4.43 MB/sec warmup 6 sec latency 114.598 ms 2 450 4.50 MB/sec warmup 7 sec latency 119.167 ms 2 512 4.43 MB/sec warmup 8 sec latency 91.737 ms 2 647 4.67 MB/sec warmup 9 sec latency 96.978 ms 2 697 4.23 MB/sec warmup 10 sec latency 205.840 ms 2 748 3.87 MB/sec warmup 11 sec latency 195.896 ms 2 864 0.29 MB/sec execute 1 sec latency 222.934 ms 2 909 0.25 MB/sec execute 2 sec latency 136.946 ms 2 964 0.23 MB/sec execute 3 sec latency 187.397 ms 2 1055 0.71 MB/sec execute 4 sec latency 144.564 ms 2 1134 0.61 MB/sec execute 5 sec latency 68.449 ms 2 1206 0.53 MB/sec execute 6 sec latency 72.085 ms 2 1265 0.47 MB/sec execute 7 sec latency 73.784 ms 2 1442 1.13 MB/sec execute 8 sec latency 86.959 ms 2 1522 1.02 MB/sec execute 9 sec latency 200.787 ms 2 1628 0.94 MB/sec execute 10 sec latency 116.320 ms 2 1698 0.86 MB/sec execute 11 sec latency 145.223 ms 2 1778 0.80 MB/sec execute 12 sec latency 107.543 ms 2 1875 0.75 MB/sec execute 13 sec latency 77.071 ms 2 1965 0.71 MB/sec execute 14 sec latency 154.449 ms 2 2055 0.69 MB/sec execute 15 sec latency 66.947 ms 2 2154 0.65 MB/sec execute 16 sec latency 62.343 ms 2 2237 0.62 MB/sec execute 17 sec latency 66.911 ms 2 2357 0.71 MB/sec execute 18 sec latency 211.961 ms 2 2409 0.69 MB/sec execute 19 sec latency 136.290 ms 2 2475 0.72 MB/sec execute 20 sec latency 149.094 ms 2 2575 0.71 MB/sec execute 21 sec latency 209.523 ms 2 2751 0.95 MB/sec execute 22 sec latency 106.491 ms 2 2910 1.01 MB/sec execute 23 sec latency 210.813 ms 2 2998 1.00 MB/sec execute 24 sec latency 166.444 ms 2 3209 1.02 MB/sec execute 25 sec latency 185.849 ms 2 3343 1.07 MB/sec execute 26 sec latency 237.456 ms 2 3524 1.25 MB/sec execute 27 sec latency 76.716 ms 2 3636 1.22 MB/sec execute 28 sec latency 120.458 ms 2 3752 1.24 MB/sec execute 29 sec latency 172.389 ms 2 3832 1.22 MB/sec execute 30 sec latency 84.684 ms 2 3912 1.20 MB/sec execute 31 sec latency 66.795 ms 2 3973 1.16 MB/sec execute 32 sec latency 150.260 ms 2 4052 1.13 MB/sec execute 33 sec latency 62.054 ms 2 4152 1.09 MB/sec execute 34 sec latency 69.974 ms 2 4238 1.07 MB/sec execute 35 sec latency 234.158 ms 2 4292 1.05 MB/sec execute 36 sec latency 147.200 ms 2 4349 1.03 MB/sec execute 37 sec latency 150.219 ms 2 4406 1.01 MB/sec execute 38 sec latency 106.552 ms 2 4463 0.99 MB/sec execute 39 sec latency 172.484 ms 2 4524 0.97 MB/sec execute 40 sec latency 136.342 ms 2 4563 0.95 MB/sec execute 41 sec latency 178.796 ms 2 4692 0.98 MB/sec execute 42 sec latency 73.952 ms 2 4761 0.96 MB/sec execute 43 sec latency 86.488 ms 2 4827 0.94 MB/sec execute 44 sec latency 98.140 ms 2 4976 1.05 MB/sec execute 45 sec latency 67.490 ms 2 5052 1.03 MB/sec execute 46 sec latency 144.653 ms 2 5131 1.01 MB/sec execute 47 sec latency 109.270 ms 2 5202 0.99 MB/sec execute 48 sec latency 119.378 ms 2 5268 0.97 MB/sec execute 49 sec latency 124.968 ms 2 5339 0.96 MB/sec execute 50 sec latency 70.115 ms 2 5392 0.94 MB/sec execute 51 sec latency 89.816 ms 2 5480 0.92 MB/sec execute 52 sec latency 146.606 ms 2 5598 0.91 MB/sec execute 53 sec latency 49.439 ms 2 5715 0.90 MB/sec execute 54 sec latency 68.544 ms 2 5830 0.91 MB/sec execute 55 sec latency 68.231 ms 2 5942 0.91 MB/sec execute 56 sec latency 153.749 ms 2 6022 0.91 MB/sec execute 57 sec latency 135.222 ms 2 6144 0.92 MB/sec execute 58 sec latency 107.659 ms 2 6378 1.01 MB/sec execute 59 sec latency 109.549 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1941 30.298 172.366 Close 1495 7.734 50.785 Rename 86 49.240 99.525 Unlink 329 12.293 41.149 Qpathinfo 1871 8.003 237.435 Qfileinfo 345 0.718 12.251 Qfsinfo 288 0.614 13.329 Sfileinfo 186 34.162 81.404 Find 671 1.794 50.592 WriteX 1012 4.488 44.108 ReadX 3108 0.050 4.509 LockX 8 7.810 16.215 UnlockX 8 6.649 11.976 Flush 128 104.727 234.130 Throughput 1.00653 MB/sec 2 clients 2 procs max_latency=237.456 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Sep 2 10:30:12 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/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' 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 7 seconds Changelog records consumed: 2766 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