== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 20:22:23 (1773102143) 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 Mar 9 20:22:29 EDT 2026 waiting for dbench pid 11385 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 2 137 11.97 MB/sec warmup 1 sec latency 87.018 ms 2 211 8.21 MB/sec warmup 2 sec latency 91.945 ms 2 313 7.64 MB/sec warmup 3 sec latency 64.659 ms 2 407 7.18 MB/sec warmup 4 sec latency 73.741 ms 2 497 6.92 MB/sec warmup 5 sec latency 154.498 ms 2 662 7.04 MB/sec warmup 6 sec latency 88.559 ms 2 721 6.08 MB/sec warmup 7 sec latency 142.962 ms 2 787 5.36 MB/sec warmup 8 sec latency 123.355 ms 2 866 4.80 MB/sec warmup 9 sec latency 148.741 ms 2 917 4.35 MB/sec warmup 10 sec latency 195.417 ms 2 1008 4.05 MB/sec warmup 11 sec latency 100.012 ms 2 1211 0.14 MB/sec execute 1 sec latency 63.133 ms 2 1296 0.65 MB/sec execute 2 sec latency 68.108 ms 2 1481 2.03 MB/sec execute 3 sec latency 87.630 ms 2 1613 1.58 MB/sec execute 4 sec latency 152.849 ms 2 1710 1.30 MB/sec execute 5 sec latency 202.055 ms 2 1857 1.12 MB/sec execute 6 sec latency 47.575 ms 2 1999 1.00 MB/sec execute 7 sec latency 116.687 ms 2 2143 0.92 MB/sec execute 8 sec latency 44.341 ms 2 2275 0.95 MB/sec execute 9 sec latency 63.395 ms 2 2391 0.99 MB/sec execute 10 sec latency 159.238 ms 2 2477 1.04 MB/sec execute 11 sec latency 147.975 ms 2 2615 1.01 MB/sec execute 12 sec latency 163.327 ms 2 2918 1.61 MB/sec execute 13 sec latency 133.494 ms 2 3174 1.59 MB/sec execute 14 sec latency 105.296 ms 2 3340 1.65 MB/sec execute 15 sec latency 130.513 ms 2 3533 1.92 MB/sec execute 16 sec latency 69.746 ms 2 3680 1.85 MB/sec execute 17 sec latency 45.737 ms 2 3819 1.86 MB/sec execute 18 sec latency 45.069 ms 2 3965 1.80 MB/sec execute 19 sec latency 42.199 ms 2 4067 1.71 MB/sec execute 20 sec latency 81.722 ms 2 4209 1.64 MB/sec execute 21 sec latency 64.574 ms 2 4281 1.57 MB/sec execute 22 sec latency 164.689 ms 2 4347 1.52 MB/sec execute 23 sec latency 182.033 ms 2 4374 1.47 MB/sec execute 24 sec latency 248.616 ms 2 4471 1.42 MB/sec execute 25 sec latency 107.140 ms 2 4539 1.38 MB/sec execute 26 sec latency 112.424 ms 2 4649 1.41 MB/sec execute 27 sec latency 148.716 ms 2 4752 1.37 MB/sec execute 28 sec latency 76.731 ms 2 4821 1.32 MB/sec execute 29 sec latency 70.799 ms 2 4972 1.47 MB/sec execute 30 sec latency 96.122 ms 2 5040 1.43 MB/sec execute 31 sec latency 105.775 ms 2 5129 1.39 MB/sec execute 32 sec latency 218.368 ms 2 5199 1.35 MB/sec execute 33 sec latency 176.906 ms 2 5284 1.32 MB/sec execute 34 sec latency 78.099 ms 2 5383 1.28 MB/sec execute 35 sec latency 46.741 ms 2 5461 1.25 MB/sec execute 36 sec latency 119.192 ms 2 5566 1.22 MB/sec execute 37 sec latency 124.524 ms 2 5647 1.20 MB/sec execute 38 sec latency 66.349 ms 2 5722 1.17 MB/sec execute 39 sec latency 107.683 ms 2 5804 1.14 MB/sec execute 40 sec latency 94.093 ms 2 5926 1.17 MB/sec execute 41 sec latency 131.058 ms 2 5984 1.15 MB/sec execute 42 sec latency 163.232 ms 2 6038 1.15 MB/sec execute 43 sec latency 191.520 ms 2 6137 1.14 MB/sec execute 44 sec latency 117.906 ms 2 6331 1.25 MB/sec execute 45 sec latency 162.793 ms 2 6525 1.29 MB/sec execute 46 sec latency 97.001 ms 2 6736 1.29 MB/sec execute 47 sec latency 140.458 ms 2 6851 1.31 MB/sec execute 48 sec latency 180.108 ms 2 7060 1.41 MB/sec execute 49 sec latency 75.498 ms 2 7198 1.39 MB/sec execute 50 sec latency 37.221 ms 2 7322 1.41 MB/sec execute 51 sec latency 50.203 ms 2 7406 1.38 MB/sec execute 52 sec latency 65.630 ms 2 7496 1.36 MB/sec execute 53 sec latency 90.410 ms 2 7580 1.34 MB/sec execute 54 sec latency 66.669 ms 2 7695 1.32 MB/sec execute 55 sec latency 66.233 ms 2 7787 1.30 MB/sec execute 56 sec latency 213.164 ms 2 7848 1.28 MB/sec execute 57 sec latency 139.091 ms 2 7921 1.27 MB/sec execute 58 sec latency 105.664 ms 2 8015 1.25 MB/sec execute 59 sec latency 158.471 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2410 24.365 180.087 Close 1759 6.224 44.528 Rename 101 39.724 105.450 Unlink 490 9.553 34.169 Qpathinfo 2210 6.412 129.011 Qfileinfo 381 0.709 15.030 Qfsinfo 390 0.406 17.421 Sfileinfo 188 30.434 117.891 Find 842 1.766 40.860 WriteX 1163 4.109 49.899 ReadX 3782 0.035 6.376 LockX 8 8.229 12.135 UnlockX 8 7.701 15.691 Flush 168 86.214 248.597 Throughput 1.25081 MB/sec 2 clients 2 procs max_latency=248.616 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Mar 9 20:23:42 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/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' 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: 3437 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