== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 12:26:59 (1774888019) 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 Mar 30 12:27:08 EDT 2026 waiting for dbench pid 11444 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 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 70 6.29 MB/sec warmup 1 sec latency 139.502 ms 2 138 6.02 MB/sec warmup 2 sec latency 140.447 ms 2 184 4.92 MB/sec warmup 3 sec latency 197.398 ms 2 217 4.21 MB/sec warmup 4 sec latency 311.784 ms 2 288 4.28 MB/sec warmup 5 sec latency 80.998 ms 2 344 4.13 MB/sec warmup 6 sec latency 124.674 ms 2 388 3.94 MB/sec warmup 7 sec latency 180.223 ms 2 460 4.03 MB/sec warmup 8 sec latency 108.134 ms 2 527 4.08 MB/sec warmup 9 sec latency 124.462 ms 2 653 4.21 MB/sec warmup 10 sec latency 132.175 ms 2 688 3.84 MB/sec warmup 11 sec latency 280.039 ms 2 773 0.11 MB/sec execute 1 sec latency 240.823 ms 2 809 0.18 MB/sec execute 2 sec latency 284.629 ms 2 880 0.24 MB/sec execute 3 sec latency 219.725 ms 2 925 0.23 MB/sec execute 4 sec latency 205.981 ms 2 975 0.22 MB/sec execute 5 sec latency 99.058 ms 2 1039 0.53 MB/sec execute 6 sec latency 204.070 ms 2 1099 0.47 MB/sec execute 7 sec latency 117.908 ms 2 1152 0.42 MB/sec execute 8 sec latency 105.977 ms 2 1218 0.39 MB/sec execute 9 sec latency 93.583 ms 2 1271 0.37 MB/sec execute 10 sec latency 85.372 ms 2 1418 0.86 MB/sec execute 11 sec latency 156.841 ms 2 1481 0.79 MB/sec execute 12 sec latency 128.962 ms 2 1537 0.74 MB/sec execute 13 sec latency 261.317 ms 2 1632 0.69 MB/sec execute 14 sec latency 83.824 ms 2 1687 0.65 MB/sec execute 15 sec latency 215.263 ms 2 1773 0.62 MB/sec execute 16 sec latency 118.177 ms 2 1855 0.59 MB/sec execute 17 sec latency 60.635 ms 2 1929 0.57 MB/sec execute 18 sec latency 284.651 ms 2 2010 0.55 MB/sec execute 19 sec latency 78.492 ms 2 2099 0.54 MB/sec execute 20 sec latency 78.174 ms 2 2164 0.52 MB/sec execute 21 sec latency 82.281 ms 2 2329 0.59 MB/sec execute 22 sec latency 60.223 ms 2 2372 0.58 MB/sec execute 23 sec latency 300.081 ms 2 2425 0.57 MB/sec execute 24 sec latency 209.003 ms 2 2484 0.59 MB/sec execute 25 sec latency 187.689 ms 2 2590 0.59 MB/sec execute 26 sec latency 134.994 ms 2 2769 0.79 MB/sec execute 27 sec latency 226.085 ms 2 2923 0.87 MB/sec execute 28 sec latency 254.977 ms 2 3000 0.84 MB/sec execute 29 sec latency 207.574 ms 2 3209 0.86 MB/sec execute 30 sec latency 204.829 ms 2 3341 0.91 MB/sec execute 31 sec latency 141.117 ms 2 3529 1.07 MB/sec execute 32 sec latency 121.469 ms 2 3627 1.05 MB/sec execute 33 sec latency 72.321 ms 2 3696 1.02 MB/sec execute 34 sec latency 83.342 ms 2 3798 1.05 MB/sec execute 35 sec latency 87.920 ms 2 3850 1.02 MB/sec execute 36 sec latency 112.353 ms 2 3908 1.01 MB/sec execute 37 sec latency 182.749 ms 2 3962 0.99 MB/sec execute 38 sec latency 111.264 ms 2 4050 0.96 MB/sec execute 39 sec latency 55.114 ms 2 4134 0.94 MB/sec execute 40 sec latency 67.424 ms 2 4234 0.92 MB/sec execute 41 sec latency 77.271 ms 2 4274 0.90 MB/sec execute 42 sec latency 280.832 ms 2 4342 0.89 MB/sec execute 43 sec latency 200.095 ms 2 4384 0.88 MB/sec execute 44 sec latency 137.105 ms 2 4459 0.87 MB/sec execute 45 sec latency 135.237 ms 2 4508 0.85 MB/sec execute 46 sec latency 199.782 ms 2 4553 0.84 MB/sec execute 47 sec latency 198.857 ms 2 4652 0.86 MB/sec execute 48 sec latency 111.854 ms 2 4722 0.85 MB/sec execute 49 sec latency 74.482 ms 2 4789 0.83 MB/sec execute 50 sec latency 85.857 ms 2 4862 0.83 MB/sec execute 51 sec latency 79.218 ms 2 4985 0.92 MB/sec execute 52 sec latency 84.427 ms 2 5052 0.90 MB/sec execute 53 sec latency 174.757 ms 2 5125 0.88 MB/sec execute 54 sec latency 182.262 ms 2 5157 0.87 MB/sec execute 55 sec latency 105.553 ms 2 5212 0.86 MB/sec execute 56 sec latency 193.317 ms 2 5272 0.84 MB/sec execute 57 sec latency 75.249 ms 2 5318 0.83 MB/sec execute 58 sec latency 112.431 ms 2 5372 0.82 MB/sec execute 59 sec latency 80.654 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1666 35.698 182.690 Close 1244 9.145 62.659 Rename 72 54.442 136.769 Unlink 292 13.988 48.180 Qpathinfo 1508 9.419 121.445 Qfileinfo 263 0.920 17.591 Qfsinfo 252 0.623 14.270 Sfileinfo 160 38.663 93.305 Find 550 2.159 77.250 WriteX 808 5.752 62.912 ReadX 2448 0.135 8.931 LockX 4 9.151 15.145 UnlockX 4 5.196 6.535 Flush 124 113.916 300.066 Throughput 0.817432 MB/sec 2 clients 2 procs max_latency=300.081 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Mar 30 12:28:22 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/WORD' 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/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' 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 7 seconds Changelog records consumed: 2404 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