== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 20:13:28 (1784938408) 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 Fri Jul 24 20:13:35 EDT 2026 waiting for dbench pid 11454 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 95 8.48 MB/sec warmup 1 sec latency 87.152 ms 2 173 7.02 MB/sec warmup 2 sec latency 111.633 ms 2 227 5.81 MB/sec warmup 3 sec latency 203.767 ms 2 297 5.46 MB/sec warmup 4 sec latency 95.675 ms 2 364 5.18 MB/sec warmup 5 sec latency 110.004 ms 2 449 5.24 MB/sec warmup 6 sec latency 90.033 ms 2 505 5.02 MB/sec warmup 7 sec latency 110.659 ms 2 645 5.25 MB/sec warmup 8 sec latency 105.343 ms 2 691 4.70 MB/sec warmup 9 sec latency 267.026 ms 2 735 4.25 MB/sec warmup 10 sec latency 186.035 ms 2 796 3.90 MB/sec warmup 11 sec latency 128.821 ms 2 896 0.21 MB/sec execute 1 sec latency 218.240 ms 2 948 0.22 MB/sec execute 2 sec latency 167.394 ms 2 988 0.22 MB/sec execute 3 sec latency 168.526 ms 2 1129 0.71 MB/sec execute 4 sec latency 61.903 ms 2 1197 0.59 MB/sec execute 5 sec latency 55.860 ms 2 1255 0.51 MB/sec execute 6 sec latency 87.711 ms 2 1414 1.27 MB/sec execute 7 sec latency 89.790 ms 2 1471 1.11 MB/sec execute 8 sec latency 102.970 ms 2 1517 1.00 MB/sec execute 9 sec latency 267.244 ms 2 1599 0.91 MB/sec execute 10 sec latency 91.237 ms 2 1653 0.84 MB/sec execute 11 sec latency 165.189 ms 2 1729 0.78 MB/sec execute 12 sec latency 115.533 ms 2 1817 0.73 MB/sec execute 13 sec latency 84.950 ms 2 1886 0.68 MB/sec execute 14 sec latency 156.939 ms 2 1986 0.65 MB/sec execute 15 sec latency 77.623 ms 2 2081 0.63 MB/sec execute 16 sec latency 74.032 ms 2 2159 0.60 MB/sec execute 17 sec latency 67.462 ms 2 2262 0.60 MB/sec execute 18 sec latency 77.291 ms 2 2350 0.66 MB/sec execute 19 sec latency 275.442 ms 2 2412 0.65 MB/sec execute 20 sec latency 142.696 ms 2 2469 0.67 MB/sec execute 21 sec latency 209.558 ms 2 2564 0.67 MB/sec execute 22 sec latency 228.878 ms 2 2621 0.66 MB/sec execute 23 sec latency 79.704 ms 2 2830 0.87 MB/sec execute 24 sec latency 182.999 ms 2 2951 0.95 MB/sec execute 25 sec latency 205.713 ms 2 3011 0.92 MB/sec execute 26 sec latency 267.885 ms 2 3197 0.94 MB/sec execute 27 sec latency 236.315 ms 2 3334 0.98 MB/sec execute 28 sec latency 267.364 ms 2 3516 1.16 MB/sec execute 29 sec latency 92.426 ms 2 3603 1.13 MB/sec execute 30 sec latency 152.143 ms 2 3675 1.10 MB/sec execute 31 sec latency 101.154 ms 2 3766 1.13 MB/sec execute 32 sec latency 66.419 ms 2 3840 1.10 MB/sec execute 33 sec latency 89.033 ms 2 3935 1.09 MB/sec execute 34 sec latency 95.662 ms 2 3994 1.05 MB/sec execute 35 sec latency 87.603 ms 2 4074 1.03 MB/sec execute 36 sec latency 78.068 ms 2 4164 1.00 MB/sec execute 37 sec latency 83.572 ms 2 4224 0.98 MB/sec execute 38 sec latency 270.790 ms 2 4259 0.96 MB/sec execute 39 sec latency 384.153 ms 2 4299 0.94 MB/sec execute 40 sec latency 213.768 ms 2 4354 0.92 MB/sec execute 41 sec latency 165.631 ms 2 4400 0.91 MB/sec execute 42 sec latency 289.025 ms 2 4466 0.89 MB/sec execute 43 sec latency 162.802 ms 2 4516 0.88 MB/sec execute 44 sec latency 198.482 ms 2 4554 0.86 MB/sec execute 45 sec latency 245.348 ms 2 4650 0.89 MB/sec execute 46 sec latency 127.352 ms 2 4718 0.87 MB/sec execute 47 sec latency 98.901 ms 2 4786 0.86 MB/sec execute 48 sec latency 72.160 ms 2 4842 0.84 MB/sec execute 49 sec latency 93.648 ms 2 4978 0.94 MB/sec execute 50 sec latency 87.908 ms 2 5035 0.92 MB/sec execute 51 sec latency 119.238 ms 2 5103 0.91 MB/sec execute 52 sec latency 194.223 ms 2 5158 0.89 MB/sec execute 53 sec latency 80.814 ms 2 5224 0.88 MB/sec execute 54 sec latency 198.389 ms 2 5272 0.86 MB/sec execute 55 sec latency 95.137 ms 2 5339 0.85 MB/sec execute 56 sec latency 97.040 ms 2 5376 0.84 MB/sec execute 57 sec latency 139.605 ms 2 5444 0.82 MB/sec execute 58 sec latency 104.508 ms 2 5536 0.81 MB/sec execute 59 sec latency 179.543 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1684 35.286 139.585 Close 1271 9.305 60.022 Rename 70 55.218 137.316 Unlink 291 14.599 107.745 Qpathinfo 1588 9.011 152.108 Qfileinfo 268 0.802 12.539 Qfsinfo 241 0.731 20.671 Sfileinfo 147 38.411 133.735 Find 553 2.303 83.551 WriteX 806 5.471 52.624 ReadX 2423 0.060 8.026 LockX 4 18.594 30.368 UnlockX 4 15.371 27.684 Flush 110 130.551 384.128 Throughput 0.812385 MB/sec 2 clients 2 procs max_latency=384.153 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Jul 24 20:14:49 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/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' 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: 2461 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