== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 20:13:27 (1790727207) 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 Tue Sep 29 20:13:40 EDT 2026 waiting for dbench pid 11493 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 51 4.19 MB/sec warmup 1 sec latency 87.943 ms 2 129 5.73 MB/sec warmup 2 sec latency 126.389 ms 2 207 5.38 MB/sec warmup 3 sec latency 140.255 ms 2 292 5.40 MB/sec warmup 4 sec latency 164.661 ms 2 325 4.72 MB/sec warmup 5 sec latency 237.389 ms 2 372 4.42 MB/sec warmup 6 sec latency 126.476 ms 2 416 4.20 MB/sec warmup 7 sec latency 126.316 ms 2 470 4.10 MB/sec warmup 8 sec latency 238.357 ms 2 568 4.33 MB/sec warmup 9 sec latency 106.905 ms 2 667 4.22 MB/sec warmup 10 sec latency 237.889 ms 2 705 3.85 MB/sec warmup 11 sec latency 169.268 ms 2 797 0.26 MB/sec execute 1 sec latency 194.655 ms 2 844 0.19 MB/sec execute 2 sec latency 146.476 ms 2 897 0.23 MB/sec execute 3 sec latency 194.404 ms 2 951 0.23 MB/sec execute 4 sec latency 215.045 ms 2 1009 0.42 MB/sec execute 5 sec latency 189.076 ms 2 1124 0.55 MB/sec execute 6 sec latency 59.323 ms 2 1188 0.48 MB/sec execute 7 sec latency 101.357 ms 2 1247 0.44 MB/sec execute 8 sec latency 90.943 ms 2 1414 1.04 MB/sec execute 9 sec latency 74.440 ms 2 1481 0.94 MB/sec execute 10 sec latency 185.804 ms 2 1544 0.86 MB/sec execute 11 sec latency 417.540 ms 2 1634 0.80 MB/sec execute 12 sec latency 172.683 ms 2 1701 0.75 MB/sec execute 13 sec latency 79.615 ms 2 1818 0.71 MB/sec execute 14 sec latency 74.388 ms 2 1885 0.67 MB/sec execute 15 sec latency 268.184 ms 2 1965 0.64 MB/sec execute 16 sec latency 166.468 ms 2 2017 0.61 MB/sec execute 17 sec latency 86.450 ms 2 2129 0.59 MB/sec execute 18 sec latency 77.171 ms 2 2179 0.57 MB/sec execute 19 sec latency 105.652 ms 2 2324 0.65 MB/sec execute 20 sec latency 69.627 ms 2 2376 0.63 MB/sec execute 21 sec latency 169.291 ms 2 2417 0.61 MB/sec execute 22 sec latency 172.903 ms 2 2466 0.63 MB/sec execute 23 sec latency 149.210 ms 2 2562 0.63 MB/sec execute 24 sec latency 301.096 ms 2 2622 0.62 MB/sec execute 25 sec latency 125.354 ms 2 2901 0.88 MB/sec execute 26 sec latency 142.529 ms 2 2978 0.90 MB/sec execute 27 sec latency 304.829 ms 2 3020 0.87 MB/sec execute 28 sec latency 251.917 ms 2 3254 0.93 MB/sec execute 29 sec latency 281.620 ms 2 3361 0.94 MB/sec execute 30 sec latency 109.102 ms 2 3510 1.10 MB/sec execute 31 sec latency 136.863 ms 2 3609 1.07 MB/sec execute 32 sec latency 82.222 ms 2 3700 1.05 MB/sec execute 33 sec latency 54.532 ms 2 3794 1.08 MB/sec execute 34 sec latency 103.631 ms 2 3848 1.05 MB/sec execute 35 sec latency 127.317 ms 2 3921 1.04 MB/sec execute 36 sec latency 64.746 ms 2 3984 1.01 MB/sec execute 37 sec latency 71.867 ms 2 4054 0.98 MB/sec execute 38 sec latency 74.724 ms 2 4167 0.96 MB/sec execute 39 sec latency 59.820 ms 2 4231 0.94 MB/sec execute 40 sec latency 247.303 ms 2 4273 0.92 MB/sec execute 41 sec latency 304.565 ms 2 4304 0.91 MB/sec execute 42 sec latency 282.345 ms 2 4361 0.89 MB/sec execute 43 sec latency 223.482 ms 2 4414 0.88 MB/sec execute 44 sec latency 198.159 ms 2 4457 0.86 MB/sec execute 45 sec latency 300.868 ms 2 4497 0.85 MB/sec execute 46 sec latency 259.247 ms 2 4552 0.84 MB/sec execute 47 sec latency 228.104 ms 2 4645 0.86 MB/sec execute 48 sec latency 93.378 ms 2 4714 0.85 MB/sec execute 49 sec latency 80.216 ms 2 4779 0.83 MB/sec execute 50 sec latency 63.668 ms 2 4838 0.82 MB/sec execute 51 sec latency 83.202 ms 2 4978 0.91 MB/sec execute 52 sec latency 98.356 ms 2 5052 0.90 MB/sec execute 53 sec latency 156.114 ms 2 5125 0.88 MB/sec execute 54 sec latency 164.870 ms 2 5181 0.87 MB/sec execute 55 sec latency 85.395 ms 2 5237 0.86 MB/sec execute 56 sec latency 246.773 ms 2 5293 0.84 MB/sec execute 57 sec latency 82.836 ms 2 5358 0.83 MB/sec execute 58 sec latency 70.508 ms 2 5429 0.82 MB/sec execute 59 sec latency 69.827 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1677 34.080 171.443 Close 1273 9.412 52.560 Rename 72 56.993 149.164 Unlink 292 14.946 58.804 Qpathinfo 1571 8.904 91.699 Qfileinfo 270 0.689 15.092 Qfsinfo 248 1.165 39.346 Sfileinfo 155 38.609 97.411 Find 562 2.016 94.677 WriteX 819 5.383 53.595 ReadX 2448 0.064 5.552 LockX 4 10.442 18.632 UnlockX 4 6.233 9.782 Flush 122 131.063 417.512 Throughput 0.817032 MB/sec 2 clients 2 procs max_latency=417.540 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Sep 29 20:14:54 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/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' 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 8 seconds Changelog records consumed: 2424 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