== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 13:49:07 (1783964947) 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 Mon Jul 13 13:49:15 EDT 2026 waiting for dbench pid 11451 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 2 111 10.48 MB/sec warmup 1 sec latency 82.750 ms 2 176 7.14 MB/sec warmup 2 sec latency 90.471 ms 2 242 6.15 MB/sec warmup 3 sec latency 95.496 ms 2 314 5.73 MB/sec warmup 4 sec latency 113.686 ms 2 397 5.62 MB/sec warmup 5 sec latency 99.678 ms 2 471 5.49 MB/sec warmup 6 sec latency 103.252 ms 2 559 5.54 MB/sec warmup 7 sec latency 110.920 ms 2 672 5.29 MB/sec warmup 8 sec latency 195.998 ms 2 721 4.73 MB/sec warmup 9 sec latency 146.518 ms 2 769 4.27 MB/sec warmup 10 sec latency 232.881 ms 2 819 3.90 MB/sec warmup 11 sec latency 143.072 ms 2 955 0.25 MB/sec execute 1 sec latency 183.230 ms 2 1020 0.79 MB/sec execute 2 sec latency 161.774 ms 2 1090 0.83 MB/sec execute 3 sec latency 103.922 ms 2 1176 0.67 MB/sec execute 4 sec latency 64.020 ms 2 1234 0.56 MB/sec execute 5 sec latency 97.203 ms 2 1388 1.44 MB/sec execute 6 sec latency 71.807 ms 2 1462 1.24 MB/sec execute 7 sec latency 103.127 ms 2 1509 1.09 MB/sec execute 8 sec latency 201.115 ms 2 1619 0.99 MB/sec execute 9 sec latency 101.428 ms 2 1686 0.91 MB/sec execute 10 sec latency 171.553 ms 2 1802 0.85 MB/sec execute 11 sec latency 100.013 ms 2 1887 0.78 MB/sec execute 12 sec latency 151.829 ms 2 1991 0.74 MB/sec execute 13 sec latency 80.187 ms 2 2096 0.71 MB/sec execute 14 sec latency 84.976 ms 2 2188 0.68 MB/sec execute 15 sec latency 65.674 ms 2 2342 0.77 MB/sec execute 16 sec latency 73.418 ms 2 2387 0.74 MB/sec execute 17 sec latency 256.564 ms 2 2427 0.71 MB/sec execute 18 sec latency 212.762 ms 2 2477 0.74 MB/sec execute 19 sec latency 252.390 ms 2 2586 0.73 MB/sec execute 20 sec latency 170.475 ms 2 2770 0.98 MB/sec execute 21 sec latency 176.244 ms 2 2977 1.07 MB/sec execute 22 sec latency 137.118 ms 2 3193 1.09 MB/sec execute 23 sec latency 129.383 ms 2 3334 1.14 MB/sec execute 24 sec latency 132.342 ms 2 3536 1.33 MB/sec execute 25 sec latency 113.218 ms 2 3627 1.30 MB/sec execute 26 sec latency 138.871 ms 2 3738 1.30 MB/sec execute 27 sec latency 56.171 ms 2 3830 1.29 MB/sec execute 28 sec latency 86.387 ms 2 3935 1.27 MB/sec execute 29 sec latency 64.329 ms 2 4020 1.22 MB/sec execute 30 sec latency 51.789 ms 2 4153 1.19 MB/sec execute 31 sec latency 54.261 ms 2 4258 1.16 MB/sec execute 32 sec latency 132.964 ms 2 4334 1.14 MB/sec execute 33 sec latency 177.472 ms 2 4381 1.11 MB/sec execute 34 sec latency 128.346 ms 2 4450 1.09 MB/sec execute 35 sec latency 198.361 ms 2 4503 1.07 MB/sec execute 36 sec latency 127.363 ms 2 4618 1.10 MB/sec execute 37 sec latency 126.127 ms 2 4712 1.07 MB/sec execute 38 sec latency 57.093 ms 2 4790 1.05 MB/sec execute 39 sec latency 72.824 ms 2 4851 1.03 MB/sec execute 40 sec latency 74.298 ms 2 4970 1.14 MB/sec execute 41 sec latency 218.756 ms 2 5018 1.12 MB/sec execute 42 sec latency 115.835 ms 2 5065 1.09 MB/sec execute 43 sec latency 209.382 ms 2 5131 1.07 MB/sec execute 44 sec latency 89.181 ms 2 5198 1.05 MB/sec execute 45 sec latency 175.612 ms 2 5252 1.03 MB/sec execute 46 sec latency 89.694 ms 2 5300 1.01 MB/sec execute 47 sec latency 76.448 ms 2 5361 0.99 MB/sec execute 48 sec latency 79.273 ms 2 5425 0.97 MB/sec execute 49 sec latency 100.252 ms 2 5524 0.95 MB/sec execute 50 sec latency 192.150 ms 2 5587 0.94 MB/sec execute 51 sec latency 64.501 ms 2 5710 0.93 MB/sec execute 52 sec latency 70.874 ms 2 5796 0.91 MB/sec execute 53 sec latency 67.429 ms 2 5912 0.94 MB/sec execute 54 sec latency 139.522 ms 2 5971 0.93 MB/sec execute 55 sec latency 117.020 ms 2 6031 0.93 MB/sec execute 56 sec latency 184.496 ms 2 6139 0.92 MB/sec execute 57 sec latency 231.168 ms 2 6327 1.01 MB/sec execute 58 sec latency 202.450 ms 2 6508 1.05 MB/sec execute 59 sec latency 149.261 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1932 30.131 127.157 Close 1479 8.087 46.038 Rename 90 47.848 123.024 Unlink 331 11.873 41.137 Qpathinfo 1891 8.470 218.728 Qfileinfo 347 0.750 19.535 Qfsinfo 288 0.598 15.966 Sfileinfo 174 35.188 70.818 Find 660 1.629 37.832 WriteX 1003 5.060 60.081 ReadX 3190 0.051 12.129 LockX 8 4.459 6.951 UnlockX 8 6.891 11.712 Flush 122 101.918 256.544 Throughput 1.04717 MB/sec 2 clients 2 procs max_latency=256.564 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Jul 13 13:50:29 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/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' 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: /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: 2804 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