== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 20:35:31 (1788568531) 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 Sep 4 20:35:39 EDT 2026 waiting for dbench pid 11521 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 2 110 10.48 MB/sec warmup 1 sec latency 92.487 ms 2 165 6.80 MB/sec warmup 2 sec latency 124.166 ms 2 197 5.23 MB/sec warmup 3 sec latency 215.169 ms 2 239 4.57 MB/sec warmup 4 sec latency 228.967 ms 2 288 4.28 MB/sec warmup 5 sec latency 141.628 ms 2 336 4.04 MB/sec warmup 6 sec latency 132.776 ms 2 401 4.06 MB/sec warmup 7 sec latency 108.061 ms 2 473 4.13 MB/sec warmup 8 sec latency 133.277 ms 2 541 4.24 MB/sec warmup 9 sec latency 115.620 ms 2 668 4.23 MB/sec warmup 10 sec latency 222.637 ms 2 708 3.85 MB/sec warmup 11 sec latency 103.482 ms 2 799 0.32 MB/sec execute 1 sec latency 302.896 ms 2 885 0.35 MB/sec execute 2 sec latency 177.232 ms 2 917 0.30 MB/sec execute 3 sec latency 278.239 ms 2 971 0.25 MB/sec execute 4 sec latency 161.247 ms 2 1069 0.64 MB/sec execute 5 sec latency 209.778 ms 2 1147 0.56 MB/sec execute 6 sec latency 84.904 ms 2 1220 0.50 MB/sec execute 7 sec latency 71.172 ms 2 1275 0.46 MB/sec execute 8 sec latency 106.676 ms 2 1449 1.04 MB/sec execute 9 sec latency 63.919 ms 2 1518 0.95 MB/sec execute 10 sec latency 231.135 ms 2 1634 0.88 MB/sec execute 11 sec latency 154.897 ms 2 1698 0.82 MB/sec execute 12 sec latency 89.433 ms 2 1808 0.77 MB/sec execute 13 sec latency 76.981 ms 2 1877 0.72 MB/sec execute 14 sec latency 138.090 ms 2 1950 0.68 MB/sec execute 15 sec latency 153.962 ms 2 2007 0.65 MB/sec execute 16 sec latency 85.328 ms 2 2092 0.63 MB/sec execute 17 sec latency 85.979 ms 2 2158 0.60 MB/sec execute 18 sec latency 102.067 ms 2 2231 0.58 MB/sec execute 19 sec latency 108.078 ms 2 2346 0.66 MB/sec execute 20 sec latency 214.964 ms 2 2388 0.63 MB/sec execute 21 sec latency 243.818 ms 2 2428 0.62 MB/sec execute 22 sec latency 244.322 ms 2 2477 0.64 MB/sec execute 23 sec latency 234.401 ms 2 2579 0.64 MB/sec execute 24 sec latency 239.656 ms 2 2688 0.77 MB/sec execute 25 sec latency 167.557 ms 2 2900 0.88 MB/sec execute 26 sec latency 222.942 ms 2 2956 0.90 MB/sec execute 27 sec latency 253.625 ms 2 2991 0.87 MB/sec execute 28 sec latency 289.523 ms 2 3197 0.89 MB/sec execute 29 sec latency 187.544 ms 2 3335 0.94 MB/sec execute 30 sec latency 158.231 ms 2 3511 1.10 MB/sec execute 31 sec latency 112.518 ms 2 3618 1.08 MB/sec execute 32 sec latency 65.489 ms 2 3691 1.06 MB/sec execute 33 sec latency 102.717 ms 2 3776 1.08 MB/sec execute 34 sec latency 108.945 ms 2 3842 1.05 MB/sec execute 35 sec latency 80.558 ms 2 3902 1.04 MB/sec execute 36 sec latency 177.226 ms 2 3955 1.01 MB/sec execute 37 sec latency 92.440 ms 2 4014 0.99 MB/sec execute 38 sec latency 102.729 ms 2 4087 0.96 MB/sec execute 39 sec latency 71.258 ms 2 4171 0.94 MB/sec execute 40 sec latency 127.945 ms 2 4229 0.92 MB/sec execute 41 sec latency 353.739 ms 2 4271 0.90 MB/sec execute 42 sec latency 216.488 ms 2 4305 0.89 MB/sec execute 43 sec latency 232.547 ms 2 4366 0.87 MB/sec execute 44 sec latency 146.255 ms 2 4437 0.86 MB/sec execute 45 sec latency 93.183 ms 2 4476 0.85 MB/sec execute 46 sec latency 211.883 ms 2 4522 0.83 MB/sec execute 47 sec latency 257.383 ms 2 4571 0.83 MB/sec execute 48 sec latency 180.195 ms 2 4673 0.85 MB/sec execute 49 sec latency 78.492 ms 2 4755 0.83 MB/sec execute 50 sec latency 63.996 ms 2 4826 0.82 MB/sec execute 51 sec latency 78.189 ms 2 4958 0.91 MB/sec execute 52 sec latency 98.698 ms 2 5000 0.90 MB/sec execute 53 sec latency 135.357 ms 2 5057 0.88 MB/sec execute 54 sec latency 152.325 ms 2 5124 0.87 MB/sec execute 55 sec latency 144.646 ms 2 5179 0.85 MB/sec execute 56 sec latency 93.240 ms 2 5229 0.84 MB/sec execute 57 sec latency 251.248 ms 2 5283 0.83 MB/sec execute 58 sec latency 111.375 ms 2 5347 0.82 MB/sec execute 59 sec latency 90.940 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1656 35.427 187.941 Close 1238 9.301 49.544 Rename 72 58.433 167.532 Unlink 292 15.851 92.281 Qpathinfo 1502 9.654 159.465 Qfileinfo 260 0.820 25.423 Qfsinfo 252 0.889 30.779 Sfileinfo 157 36.537 95.907 Find 549 2.404 127.922 WriteX 800 5.525 68.781 ReadX 2444 0.058 9.181 LockX 4 7.613 12.339 UnlockX 4 6.732 7.840 Flush 116 123.389 353.723 Throughput 0.815791 MB/sec 2 clients 2 procs max_latency=353.739 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Sep 4 20:36:53 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/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' 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: 2397 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