== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 02:43:52 (1787381032) 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 Aug 22 02:44:00 EDT 2026 waiting for dbench pid 11486 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 84 7.48 MB/sec warmup 1 sec latency 103.052 ms 2 157 6.49 MB/sec warmup 2 sec latency 90.555 ms 2 220 5.63 MB/sec warmup 3 sec latency 113.913 ms 2 297 5.46 MB/sec warmup 4 sec latency 101.308 ms 2 369 5.25 MB/sec warmup 5 sec latency 95.533 ms 2 445 5.19 MB/sec warmup 6 sec latency 99.500 ms 2 503 4.97 MB/sec warmup 7 sec latency 102.959 ms 2 614 5.22 MB/sec warmup 8 sec latency 164.672 ms 2 674 4.69 MB/sec warmup 9 sec latency 235.679 ms 2 729 4.25 MB/sec warmup 10 sec latency 107.172 ms 2 789 3.89 MB/sec warmup 11 sec latency 90.416 ms 2 903 0.21 MB/sec execute 1 sec latency 194.319 ms 2 964 0.24 MB/sec execute 2 sec latency 144.833 ms 2 1062 0.88 MB/sec execute 3 sec latency 151.474 ms 2 1149 0.71 MB/sec execute 4 sec latency 58.726 ms 2 1222 0.60 MB/sec execute 5 sec latency 66.293 ms 2 1326 1.00 MB/sec execute 6 sec latency 134.970 ms 2 1457 1.27 MB/sec execute 7 sec latency 63.612 ms 2 1545 1.13 MB/sec execute 8 sec latency 209.424 ms 2 1634 1.02 MB/sec execute 9 sec latency 131.341 ms 2 1687 0.93 MB/sec execute 10 sec latency 146.155 ms 2 1773 0.85 MB/sec execute 11 sec latency 90.892 ms 2 1860 0.80 MB/sec execute 12 sec latency 88.815 ms 2 1957 0.75 MB/sec execute 13 sec latency 143.477 ms 2 2018 0.71 MB/sec execute 14 sec latency 85.158 ms 2 2128 0.68 MB/sec execute 15 sec latency 71.488 ms 2 2206 0.65 MB/sec execute 16 sec latency 58.781 ms 2 2345 0.74 MB/sec execute 17 sec latency 147.496 ms 2 2401 0.71 MB/sec execute 18 sec latency 170.190 ms 2 2457 0.71 MB/sec execute 19 sec latency 195.052 ms 2 2537 0.72 MB/sec execute 20 sec latency 206.724 ms 2 2692 0.87 MB/sec execute 21 sec latency 99.356 ms 2 2909 1.05 MB/sec execute 22 sec latency 191.259 ms 2 2987 1.04 MB/sec execute 23 sec latency 216.380 ms 2 3184 1.05 MB/sec execute 24 sec latency 165.954 ms 2 3277 1.10 MB/sec execute 25 sec latency 183.082 ms 2 3378 1.07 MB/sec execute 26 sec latency 183.779 ms 2 3572 1.25 MB/sec execute 27 sec latency 64.578 ms 2 3651 1.22 MB/sec execute 28 sec latency 92.255 ms 2 3753 1.24 MB/sec execute 29 sec latency 91.866 ms 2 3803 1.21 MB/sec execute 30 sec latency 132.381 ms 2 3879 1.17 MB/sec execute 31 sec latency 101.577 ms 2 3948 1.15 MB/sec execute 32 sec latency 71.040 ms 2 4018 1.12 MB/sec execute 33 sec latency 90.889 ms 2 4081 1.09 MB/sec execute 34 sec latency 96.833 ms 2 4169 1.06 MB/sec execute 35 sec latency 65.116 ms 2 4245 1.04 MB/sec execute 36 sec latency 314.117 ms 2 4300 1.02 MB/sec execute 37 sec latency 142.858 ms 2 4349 0.99 MB/sec execute 38 sec latency 117.462 ms 2 4395 0.97 MB/sec execute 39 sec latency 154.558 ms 2 4463 0.96 MB/sec execute 40 sec latency 167.920 ms 2 4521 0.94 MB/sec execute 41 sec latency 174.834 ms 2 4563 0.92 MB/sec execute 42 sec latency 120.131 ms 2 4674 0.95 MB/sec execute 43 sec latency 86.021 ms 2 4741 0.93 MB/sec execute 44 sec latency 64.407 ms 2 4801 0.91 MB/sec execute 45 sec latency 67.871 ms 2 4947 1.02 MB/sec execute 46 sec latency 123.043 ms 2 5004 1.00 MB/sec execute 47 sec latency 221.052 ms 2 5066 0.98 MB/sec execute 48 sec latency 141.775 ms 2 5135 0.96 MB/sec execute 49 sec latency 72.424 ms 2 5190 0.95 MB/sec execute 50 sec latency 83.522 ms 2 5254 0.93 MB/sec execute 51 sec latency 183.502 ms 2 5322 0.91 MB/sec execute 52 sec latency 73.236 ms 2 5387 0.90 MB/sec execute 53 sec latency 68.706 ms 2 5492 0.89 MB/sec execute 54 sec latency 121.306 ms 2 5582 0.87 MB/sec execute 55 sec latency 69.789 ms 2 5701 0.86 MB/sec execute 56 sec latency 54.042 ms 2 5807 0.85 MB/sec execute 57 sec latency 67.866 ms 2 5927 0.88 MB/sec execute 58 sec latency 163.964 ms 2 5985 0.87 MB/sec execute 59 sec latency 122.352 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1829 32.392 183.057 Close 1413 8.485 38.636 Rename 76 53.408 134.948 Unlink 309 13.970 52.578 Qpathinfo 1759 8.574 221.023 Qfileinfo 308 0.798 17.506 Qfsinfo 256 0.666 17.472 Sfileinfo 172 35.477 69.773 Find 617 2.008 62.436 WriteX 935 5.032 52.552 ReadX 2562 0.071 11.164 LockX 4 7.884 14.702 UnlockX 4 7.316 12.432 Flush 118 105.318 314.094 Throughput 0.867689 MB/sec 2 clients 2 procs max_latency=314.117 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sat Aug 22 02:45:14 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/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' 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/WORD' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' 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 7 seconds Changelog records consumed: 2638 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 'cl3': success lustre-MDT0000: changelog user 'cl3' not found