== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 07:56:49 (1787831809) 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 Thu Aug 27 07:56:58 EDT 2026 waiting for dbench pid 11463 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 82 7.34 MB/sec warmup 1 sec latency 117.911 ms 2 147 6.28 MB/sec warmup 2 sec latency 182.207 ms 2 200 5.22 MB/sec warmup 3 sec latency 119.612 ms 2 259 4.89 MB/sec warmup 4 sec latency 152.190 ms 2 317 4.60 MB/sec warmup 5 sec latency 138.387 ms 2 378 4.47 MB/sec warmup 6 sec latency 102.505 ms 2 439 4.39 MB/sec warmup 7 sec latency 125.629 ms 2 503 4.36 MB/sec warmup 8 sec latency 114.620 ms 2 624 4.66 MB/sec warmup 9 sec latency 105.700 ms 2 690 4.23 MB/sec warmup 10 sec latency 241.731 ms 2 734 3.87 MB/sec warmup 11 sec latency 139.795 ms 2 848 0.23 MB/sec execute 1 sec latency 191.220 ms 2 900 0.22 MB/sec execute 2 sec latency 119.720 ms 2 951 0.23 MB/sec execute 3 sec latency 191.338 ms 2 987 0.22 MB/sec execute 4 sec latency 258.562 ms 2 1087 0.59 MB/sec execute 5 sec latency 114.944 ms 2 1163 0.52 MB/sec execute 6 sec latency 92.070 ms 2 1230 0.46 MB/sec execute 7 sec latency 66.330 ms 2 1393 1.14 MB/sec execute 8 sec latency 80.395 ms 2 1466 1.01 MB/sec execute 9 sec latency 76.448 ms 2 1546 0.93 MB/sec execute 10 sec latency 189.476 ms 2 1633 0.86 MB/sec execute 11 sec latency 137.696 ms 2 1706 0.79 MB/sec execute 12 sec latency 85.573 ms 2 1814 0.75 MB/sec execute 13 sec latency 69.942 ms 2 1888 0.70 MB/sec execute 14 sec latency 154.681 ms 2 1991 0.67 MB/sec execute 15 sec latency 85.036 ms 2 2060 0.64 MB/sec execute 16 sec latency 116.225 ms 2 2150 0.61 MB/sec execute 17 sec latency 65.567 ms 2 2210 0.59 MB/sec execute 18 sec latency 76.320 ms 2 2345 0.68 MB/sec execute 19 sec latency 178.533 ms 2 2386 0.65 MB/sec execute 20 sec latency 238.383 ms 2 2428 0.63 MB/sec execute 21 sec latency 168.895 ms 2 2493 0.66 MB/sec execute 22 sec latency 182.949 ms 2 2599 0.65 MB/sec execute 23 sec latency 122.710 ms 2 2772 0.87 MB/sec execute 24 sec latency 194.423 ms 2 2950 0.96 MB/sec execute 25 sec latency 202.035 ms 2 3019 0.93 MB/sec execute 26 sec latency 172.353 ms 2 3212 0.95 MB/sec execute 27 sec latency 221.016 ms 2 3324 0.99 MB/sec execute 28 sec latency 189.776 ms 2 3461 1.08 MB/sec execute 29 sec latency 100.645 ms 2 3598 1.14 MB/sec execute 30 sec latency 104.319 ms 2 3688 1.11 MB/sec execute 31 sec latency 75.493 ms 2 3794 1.14 MB/sec execute 32 sec latency 55.824 ms 2 3854 1.11 MB/sec execute 33 sec latency 82.197 ms 2 3931 1.09 MB/sec execute 34 sec latency 68.054 ms 2 4008 1.06 MB/sec execute 35 sec latency 64.226 ms 2 4081 1.03 MB/sec execute 36 sec latency 75.524 ms 2 4168 1.01 MB/sec execute 37 sec latency 257.179 ms 2 4237 0.99 MB/sec execute 38 sec latency 195.956 ms 2 4275 0.97 MB/sec execute 39 sec latency 248.695 ms 2 4323 0.95 MB/sec execute 40 sec latency 166.203 ms 2 4369 0.93 MB/sec execute 41 sec latency 192.064 ms 2 4435 0.92 MB/sec execute 42 sec latency 116.294 ms 2 4474 0.90 MB/sec execute 43 sec latency 165.601 ms 2 4522 0.88 MB/sec execute 44 sec latency 271.648 ms 2 4583 0.89 MB/sec execute 45 sec latency 192.827 ms 2 4673 0.90 MB/sec execute 46 sec latency 69.332 ms 2 4738 0.88 MB/sec execute 47 sec latency 110.721 ms 2 4806 0.86 MB/sec execute 48 sec latency 77.729 ms 2 4968 0.96 MB/sec execute 49 sec latency 72.199 ms 2 5029 0.95 MB/sec execute 50 sec latency 88.605 ms 2 5106 0.93 MB/sec execute 51 sec latency 169.103 ms 2 5150 0.91 MB/sec execute 52 sec latency 84.970 ms 2 5217 0.90 MB/sec execute 53 sec latency 142.935 ms 2 5276 0.88 MB/sec execute 54 sec latency 79.109 ms 2 5339 0.87 MB/sec execute 55 sec latency 70.406 ms 2 5393 0.86 MB/sec execute 56 sec latency 68.973 ms 2 5453 0.84 MB/sec execute 57 sec latency 190.270 ms 2 5549 0.83 MB/sec execute 58 sec latency 102.286 ms 2 5631 0.82 MB/sec execute 59 sec latency 79.860 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1747 34.058 189.753 Close 1344 8.664 39.794 Rename 70 57.679 122.670 Unlink 296 13.372 70.785 Qpathinfo 1654 8.793 104.504 Qfileinfo 276 0.711 15.031 Qfsinfo 244 0.759 24.796 Sfileinfo 154 36.274 72.751 Find 586 2.646 257.148 WriteX 843 5.370 67.848 ReadX 2513 0.048 7.137 LockX 4 8.378 10.059 UnlockX 4 5.133 6.673 Flush 121 116.271 271.515 Throughput 0.821835 MB/sec 2 clients 2 procs max_latency=271.648 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Aug 27 07:58:12 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/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' 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/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' 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: 2505 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