== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 17:12:17 (1787605937) 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 Aug 24 17:12:28 EDT 2026 waiting for dbench pid 11507 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 86 7.83 MB/sec warmup 1 sec latency 101.962 ms 2 155 6.50 MB/sec warmup 2 sec latency 113.018 ms 2 203 5.29 MB/sec warmup 3 sec latency 166.220 ms 2 279 5.20 MB/sec warmup 4 sec latency 90.170 ms 2 339 4.89 MB/sec warmup 5 sec latency 109.352 ms 2 393 4.64 MB/sec warmup 6 sec latency 128.356 ms 2 461 4.61 MB/sec warmup 7 sec latency 142.521 ms 2 528 4.59 MB/sec warmup 8 sec latency 162.035 ms 2 662 4.69 MB/sec warmup 9 sec latency 189.480 ms 2 698 4.23 MB/sec warmup 10 sec latency 196.393 ms 2 747 3.87 MB/sec warmup 11 sec latency 120.699 ms 2 876 0.37 MB/sec execute 1 sec latency 159.787 ms 2 922 0.30 MB/sec execute 2 sec latency 182.153 ms 2 1050 0.94 MB/sec execute 3 sec latency 114.556 ms 2 1155 0.77 MB/sec execute 4 sec latency 88.170 ms 2 1223 0.64 MB/sec execute 5 sec latency 60.898 ms 2 1380 1.51 MB/sec execute 6 sec latency 80.589 ms 2 1448 1.30 MB/sec execute 7 sec latency 91.870 ms 2 1505 1.14 MB/sec execute 8 sec latency 371.823 ms 2 1598 1.04 MB/sec execute 9 sec latency 81.854 ms 2 1650 0.94 MB/sec execute 10 sec latency 236.971 ms 2 1726 0.87 MB/sec execute 11 sec latency 89.484 ms 2 1852 0.81 MB/sec execute 12 sec latency 57.448 ms 2 1929 0.76 MB/sec execute 13 sec latency 312.581 ms 2 2015 0.72 MB/sec execute 14 sec latency 70.461 ms 2 2117 0.69 MB/sec execute 15 sec latency 90.554 ms 2 2180 0.66 MB/sec execute 16 sec latency 97.161 ms 2 2338 0.75 MB/sec execute 17 sec latency 61.605 ms 2 2378 0.72 MB/sec execute 18 sec latency 296.660 ms 2 2434 0.70 MB/sec execute 19 sec latency 174.619 ms 2 2492 0.72 MB/sec execute 20 sec latency 264.476 ms 2 2593 0.71 MB/sec execute 21 sec latency 273.158 ms 2 2773 0.95 MB/sec execute 22 sec latency 196.437 ms 2 2917 1.03 MB/sec execute 23 sec latency 319.552 ms 2 2990 1.00 MB/sec execute 24 sec latency 260.479 ms 2 3186 1.02 MB/sec execute 25 sec latency 246.905 ms 2 3271 1.04 MB/sec execute 26 sec latency 261.369 ms 2 3385 1.04 MB/sec execute 27 sec latency 147.973 ms 2 3553 1.21 MB/sec execute 28 sec latency 230.753 ms 2 3669 1.19 MB/sec execute 29 sec latency 54.065 ms 2 3762 1.22 MB/sec execute 30 sec latency 71.984 ms 2 3830 1.18 MB/sec execute 31 sec latency 120.317 ms 2 3898 1.15 MB/sec execute 32 sec latency 148.894 ms 2 3961 1.12 MB/sec execute 33 sec latency 81.389 ms 2 4036 1.09 MB/sec execute 34 sec latency 96.485 ms 2 4122 1.06 MB/sec execute 35 sec latency 71.249 ms 2 4216 1.04 MB/sec execute 36 sec latency 151.769 ms 2 4261 1.02 MB/sec execute 37 sec latency 227.596 ms 2 4303 1.00 MB/sec execute 38 sec latency 198.812 ms 2 4360 0.98 MB/sec execute 39 sec latency 89.343 ms 2 4424 0.96 MB/sec execute 40 sec latency 135.714 ms 2 4472 0.94 MB/sec execute 41 sec latency 180.753 ms 2 4534 0.93 MB/sec execute 42 sec latency 114.029 ms 2 4618 0.95 MB/sec execute 43 sec latency 134.730 ms 2 4707 0.94 MB/sec execute 44 sec latency 56.524 ms 2 4789 0.92 MB/sec execute 45 sec latency 65.183 ms 2 4948 1.03 MB/sec execute 46 sec latency 76.362 ms 2 5016 1.01 MB/sec execute 47 sec latency 78.003 ms 2 5107 0.99 MB/sec execute 48 sec latency 178.571 ms 2 5158 0.97 MB/sec execute 49 sec latency 102.204 ms 2 5209 0.95 MB/sec execute 50 sec latency 198.500 ms 2 5308 0.94 MB/sec execute 51 sec latency 159.112 ms 2 5371 0.92 MB/sec execute 52 sec latency 72.890 ms 2 5453 0.91 MB/sec execute 53 sec latency 89.632 ms 2 5562 0.89 MB/sec execute 54 sec latency 214.467 ms 2 5617 0.88 MB/sec execute 55 sec latency 151.891 ms 2 5690 0.87 MB/sec execute 56 sec latency 84.398 ms 2 5757 0.85 MB/sec execute 57 sec latency 91.916 ms 2 5879 0.88 MB/sec execute 58 sec latency 207.729 ms 2 5929 0.87 MB/sec execute 59 sec latency 231.625 ms 2 cleanup 60 sec 2 cleanup 61 sec 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1821 32.297 230.737 Close 1414 8.477 120.054 Rename 75 50.231 91.168 Unlink 306 12.576 52.938 Qpathinfo 1753 8.498 81.897 Qfileinfo 297 0.649 24.410 Qfsinfo 256 0.664 21.096 Sfileinfo 170 35.223 98.949 Find 623 1.822 67.936 WriteX 900 5.043 62.740 ReadX 2604 0.061 29.492 LockX 4 12.757 22.577 UnlockX 4 10.475 16.071 Flush 116 123.244 371.796 Throughput 0.86553 MB/sec 2 clients 2 procs max_latency=371.823 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Aug 24 17:13:42 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/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' 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 12 seconds Changelog records consumed: 2596 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