== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 10:44:13 (1787841853) 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 10:44:23 EDT 2026 waiting for dbench pid 11488 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 71 6.29 MB/sec warmup 1 sec latency 117.922 ms 2 137 6.02 MB/sec warmup 2 sec latency 146.270 ms 2 181 4.88 MB/sec warmup 3 sec latency 185.545 ms 2 207 4.05 MB/sec warmup 4 sec latency 298.483 ms 2 279 4.17 MB/sec warmup 5 sec latency 133.201 ms 2 331 4.00 MB/sec warmup 6 sec latency 118.966 ms 2 373 3.80 MB/sec warmup 7 sec latency 156.808 ms 2 448 3.94 MB/sec warmup 8 sec latency 110.907 ms 2 513 3.94 MB/sec warmup 9 sec latency 97.879 ms 2 616 4.19 MB/sec warmup 10 sec latency 187.417 ms 2 673 3.85 MB/sec warmup 11 sec latency 194.147 ms 2 767 0.21 MB/sec execute 1 sec latency 183.858 ms 2 799 0.22 MB/sec execute 2 sec latency 233.549 ms 2 862 0.24 MB/sec execute 3 sec latency 126.181 ms 2 906 0.24 MB/sec execute 4 sec latency 278.017 ms 2 942 0.21 MB/sec execute 5 sec latency 230.857 ms 2 985 0.22 MB/sec execute 6 sec latency 233.274 ms 2 1087 0.48 MB/sec execute 7 sec latency 80.030 ms 2 1176 0.44 MB/sec execute 8 sec latency 75.265 ms 2 1252 0.41 MB/sec execute 9 sec latency 83.113 ms 2 1422 0.95 MB/sec execute 10 sec latency 66.883 ms 2 1481 0.87 MB/sec execute 11 sec latency 277.209 ms 2 1548 0.81 MB/sec execute 12 sec latency 308.728 ms 2 1628 0.75 MB/sec execute 13 sec latency 120.291 ms 2 1687 0.71 MB/sec execute 14 sec latency 189.085 ms 2 1768 0.67 MB/sec execute 15 sec latency 99.280 ms 2 1841 0.64 MB/sec execute 16 sec latency 97.231 ms 2 1898 0.61 MB/sec execute 17 sec latency 220.125 ms 2 1982 0.58 MB/sec execute 18 sec latency 200.323 ms 2 2078 0.57 MB/sec execute 19 sec latency 106.464 ms 2 2149 0.54 MB/sec execute 20 sec latency 96.121 ms 2 2179 0.52 MB/sec execute 21 sec latency 121.406 ms 2 2264 0.54 MB/sec execute 22 sec latency 111.555 ms 2 2339 0.57 MB/sec execute 23 sec latency 188.897 ms 2 2367 0.56 MB/sec execute 24 sec latency 360.465 ms 2 2408 0.54 MB/sec execute 25 sec latency 262.696 ms 2 2454 0.55 MB/sec execute 26 sec latency 266.099 ms 2 2490 0.55 MB/sec execute 27 sec latency 299.107 ms 2 2578 0.55 MB/sec execute 28 sec latency 280.200 ms 2 2688 0.64 MB/sec execute 29 sec latency 145.455 ms 2 2847 0.76 MB/sec execute 30 sec latency 234.324 ms 2 2962 0.79 MB/sec execute 31 sec latency 167.305 ms 2 3096 0.79 MB/sec execute 32 sec latency 245.239 ms 2 3253 0.82 MB/sec execute 33 sec latency 219.518 ms 2 3455 0.92 MB/sec execute 34 sec latency 145.244 ms 2 3640 0.99 MB/sec execute 35 sec latency 86.359 ms 2 3699 0.97 MB/sec execute 36 sec latency 101.577 ms 2 3773 1.00 MB/sec execute 37 sec latency 148.605 ms 2 3815 0.97 MB/sec execute 38 sec latency 113.210 ms 2 3846 0.95 MB/sec execute 39 sec latency 198.767 ms 2 3953 0.94 MB/sec execute 40 sec latency 66.723 ms 2 4060 0.92 MB/sec execute 41 sec latency 60.816 ms 2 4184 0.90 MB/sec execute 42 sec latency 85.376 ms 2 4226 0.88 MB/sec execute 43 sec latency 367.950 ms 2 4254 0.86 MB/sec execute 44 sec latency 244.075 ms 2 4280 0.85 MB/sec execute 45 sec latency 329.793 ms 2 4305 0.83 MB/sec execute 46 sec latency 428.024 ms 2 4350 0.82 MB/sec execute 47 sec latency 242.367 ms 2 4376 0.81 MB/sec execute 48 sec latency 230.503 ms 2 4442 0.79 MB/sec execute 49 sec latency 230.887 ms 2 4476 0.78 MB/sec execute 50 sec latency 295.657 ms 2 4508 0.77 MB/sec execute 51 sec latency 306.073 ms 2 4589 0.78 MB/sec execute 52 sec latency 156.254 ms 2 4728 0.79 MB/sec execute 53 sec latency 50.778 ms 2 4893 0.83 MB/sec execute 54 sec latency 54.864 ms 2 4997 0.87 MB/sec execute 55 sec latency 107.362 ms 2 5055 0.85 MB/sec execute 56 sec latency 297.251 ms 2 5144 0.84 MB/sec execute 57 sec latency 102.644 ms 2 5205 0.83 MB/sec execute 58 sec latency 140.933 ms 2 5242 0.82 MB/sec execute 59 sec latency 306.717 ms 2 cleanup 60 sec 2 cleanup 61 sec 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1589 34.796 198.747 Close 1203 9.744 61.134 Rename 72 56.781 149.151 Unlink 288 13.497 55.994 Qpathinfo 1460 8.907 110.973 Qfileinfo 254 0.587 17.563 Qfsinfo 252 0.642 18.584 Sfileinfo 160 41.610 161.055 Find 540 1.737 51.224 WriteX 808 5.824 68.621 ReadX 2399 0.043 2.657 LockX 4 10.936 25.315 UnlockX 4 9.091 13.450 Flush 128 150.452 428.012 Throughput 0.815369 MB/sec 2 clients 2 procs max_latency=428.024 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Aug 27 10:45:38 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/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' 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: 2330 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