== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 22:09:01 (1789265341) 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 Sat Sep 12 22:09:09 EDT 2026 waiting for dbench pid 11487 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 61 5.24 MB/sec warmup 1 sec latency 134.083 ms 2 125 5.63 MB/sec warmup 2 sec latency 177.011 ms 2 165 4.53 MB/sec warmup 3 sec latency 178.762 ms 2 262 4.96 MB/sec warmup 4 sec latency 126.339 ms 2 309 4.53 MB/sec warmup 5 sec latency 140.506 ms 2 365 4.34 MB/sec warmup 6 sec latency 146.698 ms 2 407 4.10 MB/sec warmup 7 sec latency 170.030 ms 2 472 4.13 MB/sec warmup 8 sec latency 100.790 ms 2 533 4.09 MB/sec warmup 9 sec latency 123.355 ms 2 652 4.21 MB/sec warmup 10 sec latency 122.162 ms 2 688 3.85 MB/sec warmup 11 sec latency 299.743 ms 2 750 0.07 MB/sec execute 1 sec latency 223.526 ms 2 794 0.17 MB/sec execute 2 sec latency 169.311 ms 2 857 0.18 MB/sec execute 3 sec latency 128.540 ms 2 913 0.23 MB/sec execute 4 sec latency 218.667 ms 2 961 0.21 MB/sec execute 5 sec latency 242.231 ms 2 1075 0.54 MB/sec execute 6 sec latency 97.370 ms 2 1148 0.48 MB/sec execute 7 sec latency 92.061 ms 2 1224 0.44 MB/sec execute 8 sec latency 59.801 ms 2 1380 1.04 MB/sec execute 9 sec latency 77.176 ms 2 1448 0.94 MB/sec execute 10 sec latency 91.352 ms 2 1506 0.86 MB/sec execute 11 sec latency 291.792 ms 2 1610 0.81 MB/sec execute 12 sec latency 79.610 ms 2 1674 0.76 MB/sec execute 13 sec latency 286.288 ms 2 1771 0.71 MB/sec execute 14 sec latency 80.551 ms 2 1881 0.68 MB/sec execute 15 sec latency 103.498 ms 2 1989 0.65 MB/sec execute 16 sec latency 127.233 ms 2 2096 0.63 MB/sec execute 17 sec latency 130.914 ms 2 2187 0.61 MB/sec execute 18 sec latency 78.420 ms 2 2283 0.65 MB/sec execute 19 sec latency 71.268 ms 2 2351 0.66 MB/sec execute 20 sec latency 226.131 ms 2 2401 0.63 MB/sec execute 21 sec latency 221.962 ms 2 2446 0.62 MB/sec execute 22 sec latency 197.229 ms 2 2489 0.64 MB/sec execute 23 sec latency 238.611 ms 2 2596 0.64 MB/sec execute 24 sec latency 82.223 ms 2 2769 0.85 MB/sec execute 25 sec latency 198.629 ms 2 2913 0.91 MB/sec execute 26 sec latency 232.869 ms 2 2996 0.90 MB/sec execute 27 sec latency 175.321 ms 2 3194 0.92 MB/sec execute 28 sec latency 313.625 ms 2 3322 0.97 MB/sec execute 29 sec latency 371.784 ms 2 3405 0.98 MB/sec execute 30 sec latency 107.508 ms 2 3549 1.10 MB/sec execute 31 sec latency 91.174 ms 2 3626 1.08 MB/sec execute 32 sec latency 98.979 ms 2 3720 1.06 MB/sec execute 33 sec latency 58.218 ms 2 3801 1.08 MB/sec execute 34 sec latency 112.618 ms 2 3864 1.05 MB/sec execute 35 sec latency 91.485 ms 2 3948 1.04 MB/sec execute 36 sec latency 92.912 ms 2 4012 1.01 MB/sec execute 37 sec latency 109.307 ms 2 4066 0.99 MB/sec execute 38 sec latency 126.386 ms 2 4108 0.96 MB/sec execute 39 sec latency 189.701 ms 2 4227 0.94 MB/sec execute 40 sec latency 135.383 ms 2 4275 0.93 MB/sec execute 41 sec latency 232.346 ms 2 4306 0.91 MB/sec execute 42 sec latency 288.333 ms 2 4363 0.90 MB/sec execute 43 sec latency 198.522 ms 2 4436 0.88 MB/sec execute 44 sec latency 83.027 ms 2 4472 0.87 MB/sec execute 45 sec latency 179.787 ms 2 4510 0.85 MB/sec execute 46 sec latency 334.872 ms 2 4551 0.84 MB/sec execute 47 sec latency 231.724 ms 2 4629 0.86 MB/sec execute 48 sec latency 88.073 ms 2 4707 0.85 MB/sec execute 49 sec latency 89.051 ms 2 4790 0.83 MB/sec execute 50 sec latency 88.992 ms 2 4863 0.84 MB/sec execute 51 sec latency 78.150 ms 2 4994 0.91 MB/sec execute 52 sec latency 84.726 ms 2 5037 0.90 MB/sec execute 53 sec latency 137.490 ms 2 5090 0.88 MB/sec execute 54 sec latency 354.170 ms 2 5145 0.87 MB/sec execute 55 sec latency 113.649 ms 2 5219 0.86 MB/sec execute 56 sec latency 159.806 ms 2 5267 0.84 MB/sec execute 57 sec latency 120.168 ms 2 5331 0.83 MB/sec execute 58 sec latency 139.975 ms 2 5394 0.82 MB/sec execute 59 sec latency 85.270 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1680 34.372 197.324 Close 1250 9.160 52.668 Rename 72 56.213 126.008 Unlink 292 14.308 52.547 Qpathinfo 1520 9.408 84.828 Qfileinfo 267 0.796 12.625 Qfsinfo 252 1.043 32.830 Sfileinfo 160 35.930 77.154 Find 556 2.664 182.704 WriteX 820 5.514 67.125 ReadX 2452 0.059 6.672 LockX 4 15.543 29.341 UnlockX 4 10.304 15.640 Flush 132 119.974 371.760 Throughput 0.817574 MB/sec 2 clients 2 procs max_latency=371.784 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sat Sep 12 22:10:24 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/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/SEED' 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/EXCEL' 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 8 seconds Changelog records consumed: 2416 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