== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 18:45:36 (1786747536) 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 Aug 14 18:45:45 EDT 2026 waiting for dbench pid 11500 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 64 5.50 MB/sec warmup 1 sec latency 157.869 ms 2 150 6.31 MB/sec warmup 2 sec latency 111.685 ms 2 211 5.49 MB/sec warmup 3 sec latency 87.936 ms 2 291 5.40 MB/sec warmup 4 sec latency 79.727 ms 2 344 4.95 MB/sec warmup 5 sec latency 103.445 ms 2 405 4.77 MB/sec warmup 6 sec latency 101.792 ms 2 454 4.53 MB/sec warmup 7 sec latency 194.962 ms 2 526 4.57 MB/sec warmup 8 sec latency 141.365 ms 2 660 4.68 MB/sec warmup 9 sec latency 115.597 ms 2 712 4.23 MB/sec warmup 10 sec latency 200.838 ms 2 778 3.88 MB/sec warmup 11 sec latency 153.573 ms 2 887 0.39 MB/sec execute 1 sec latency 228.979 ms 2 937 0.30 MB/sec execute 2 sec latency 116.427 ms 2 1060 0.94 MB/sec execute 3 sec latency 109.516 ms 2 1143 0.76 MB/sec execute 4 sec latency 59.949 ms 2 1195 0.63 MB/sec execute 5 sec latency 96.523 ms 2 1256 0.54 MB/sec execute 6 sec latency 91.176 ms 2 1468 1.30 MB/sec execute 7 sec latency 70.433 ms 2 1532 1.15 MB/sec execute 8 sec latency 165.325 ms 2 1620 1.04 MB/sec execute 9 sec latency 67.586 ms 2 1684 0.95 MB/sec execute 10 sec latency 161.950 ms 2 1774 0.87 MB/sec execute 11 sec latency 80.392 ms 2 1877 0.81 MB/sec execute 12 sec latency 56.623 ms 2 1972 0.76 MB/sec execute 13 sec latency 127.068 ms 2 2017 0.72 MB/sec execute 14 sec latency 93.064 ms 2 2110 0.69 MB/sec execute 15 sec latency 102.659 ms 2 2168 0.66 MB/sec execute 16 sec latency 82.302 ms 2 2299 0.74 MB/sec execute 17 sec latency 64.415 ms 2 2376 0.72 MB/sec execute 18 sec latency 160.190 ms 2 2421 0.70 MB/sec execute 19 sec latency 250.839 ms 2 2478 0.72 MB/sec execute 20 sec latency 192.563 ms 2 2582 0.71 MB/sec execute 21 sec latency 154.573 ms 2 2764 0.95 MB/sec execute 22 sec latency 75.064 ms 2 2914 1.03 MB/sec execute 23 sec latency 216.414 ms 2 2991 1.00 MB/sec execute 24 sec latency 206.362 ms 2 3193 1.02 MB/sec execute 25 sec latency 145.288 ms 2 3300 1.07 MB/sec execute 26 sec latency 161.613 ms 2 3380 1.03 MB/sec execute 27 sec latency 117.141 ms 2 3580 1.21 MB/sec execute 28 sec latency 79.963 ms 2 3666 1.19 MB/sec execute 29 sec latency 124.388 ms 2 3762 1.22 MB/sec execute 30 sec latency 67.884 ms 2 3815 1.18 MB/sec execute 31 sec latency 181.063 ms 2 3883 1.14 MB/sec execute 32 sec latency 64.716 ms 2 3949 1.12 MB/sec execute 33 sec latency 85.183 ms 2 4020 1.09 MB/sec execute 34 sec latency 83.656 ms 2 4074 1.06 MB/sec execute 35 sec latency 107.788 ms 2 4182 1.03 MB/sec execute 36 sec latency 99.785 ms 2 4241 1.02 MB/sec execute 37 sec latency 363.079 ms 2 4280 0.99 MB/sec execute 38 sec latency 123.695 ms 2 4311 0.97 MB/sec execute 39 sec latency 194.498 ms 2 4365 0.95 MB/sec execute 40 sec latency 185.832 ms 2 4434 0.94 MB/sec execute 41 sec latency 96.294 ms 2 4487 0.92 MB/sec execute 42 sec latency 128.732 ms 2 4549 0.91 MB/sec execute 43 sec latency 115.930 ms 2 4629 0.93 MB/sec execute 44 sec latency 207.046 ms 2 4703 0.92 MB/sec execute 45 sec latency 103.390 ms 2 4743 0.90 MB/sec execute 46 sec latency 187.404 ms 2 4774 0.88 MB/sec execute 47 sec latency 249.729 ms 2 4820 0.86 MB/sec execute 48 sec latency 107.338 ms 2 4867 0.87 MB/sec execute 49 sec latency 174.767 ms 2 4970 0.94 MB/sec execute 50 sec latency 125.571 ms 2 5023 0.93 MB/sec execute 51 sec latency 117.072 ms 2 5064 0.91 MB/sec execute 52 sec latency 268.109 ms 2 5123 0.89 MB/sec execute 53 sec latency 108.151 ms 2 5145 0.88 MB/sec execute 54 sec latency 162.162 ms 2 5197 0.86 MB/sec execute 55 sec latency 111.363 ms 2 5256 0.85 MB/sec execute 56 sec latency 191.173 ms 2 5286 0.84 MB/sec execute 57 sec latency 143.563 ms 2 5332 0.82 MB/sec execute 58 sec latency 138.843 ms 2 5363 0.81 MB/sec execute 59 sec latency 115.557 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1640 37.348 181.008 Close 1221 9.390 60.721 Rename 70 57.526 187.382 Unlink 288 14.867 53.697 Qpathinfo 1500 9.904 249.709 Qfileinfo 258 0.976 24.276 Qfsinfo 244 0.859 25.092 Sfileinfo 152 39.337 177.644 Find 546 2.222 99.763 WriteX 782 5.898 58.605 ReadX 2424 0.057 8.444 LockX 4 11.441 14.925 UnlockX 4 7.823 12.970 Flush 104 111.112 363.060 Throughput 0.810442 MB/sec 2 clients 2 procs max_latency=363.079 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Aug 14 18:47:00 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/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' 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 8 seconds Changelog records consumed: 2403 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