== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 08:28:31 (1787142511) 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 Wed Aug 19 08:28:39 EDT 2026 waiting for dbench pid 11478 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 91 8.38 MB/sec warmup 1 sec latency 96.625 ms 2 155 6.54 MB/sec warmup 2 sec latency 120.163 ms 2 189 5.05 MB/sec warmup 3 sec latency 226.912 ms 2 240 4.57 MB/sec warmup 4 sec latency 258.453 ms 2 306 4.48 MB/sec warmup 5 sec latency 95.436 ms 2 365 4.34 MB/sec warmup 6 sec latency 106.828 ms 2 429 4.32 MB/sec warmup 7 sec latency 117.227 ms 2 501 4.36 MB/sec warmup 8 sec latency 113.194 ms 2 637 4.68 MB/sec warmup 9 sec latency 107.776 ms 2 683 4.23 MB/sec warmup 10 sec latency 160.755 ms 2 732 3.87 MB/sec warmup 11 sec latency 149.207 ms 2 854 0.23 MB/sec execute 1 sec latency 209.084 ms 2 894 0.22 MB/sec execute 2 sec latency 212.984 ms 2 944 0.22 MB/sec execute 3 sec latency 161.570 ms 2 996 0.26 MB/sec execute 4 sec latency 141.601 ms 2 1120 0.61 MB/sec execute 5 sec latency 67.733 ms 2 1190 0.53 MB/sec execute 6 sec latency 78.886 ms 2 1262 0.47 MB/sec execute 7 sec latency 87.685 ms 2 1420 1.14 MB/sec execute 8 sec latency 77.874 ms 2 1492 1.02 MB/sec execute 9 sec latency 252.228 ms 2 1596 0.94 MB/sec execute 10 sec latency 65.342 ms 2 1653 0.86 MB/sec execute 11 sec latency 121.833 ms 2 1730 0.80 MB/sec execute 12 sec latency 92.201 ms 2 1821 0.75 MB/sec execute 13 sec latency 92.701 ms 2 1895 0.71 MB/sec execute 14 sec latency 179.552 ms 2 1996 0.67 MB/sec execute 15 sec latency 71.127 ms 2 2080 0.65 MB/sec execute 16 sec latency 78.452 ms 2 2150 0.61 MB/sec execute 17 sec latency 88.611 ms 2 2204 0.59 MB/sec execute 18 sec latency 109.612 ms 2 2345 0.68 MB/sec execute 19 sec latency 126.128 ms 2 2388 0.65 MB/sec execute 20 sec latency 235.462 ms 2 2439 0.63 MB/sec execute 21 sec latency 183.642 ms 2 2500 0.66 MB/sec execute 22 sec latency 262.583 ms 2 2638 0.70 MB/sec execute 23 sec latency 78.961 ms 2 2910 0.97 MB/sec execute 24 sec latency 149.482 ms 2 2998 0.96 MB/sec execute 25 sec latency 152.786 ms 2 3202 0.99 MB/sec execute 26 sec latency 189.914 ms 2 3322 1.03 MB/sec execute 27 sec latency 223.705 ms 2 3537 1.21 MB/sec execute 28 sec latency 125.919 ms 2 3649 1.18 MB/sec execute 29 sec latency 57.186 ms 2 3746 1.19 MB/sec execute 30 sec latency 88.914 ms 2 3826 1.18 MB/sec execute 31 sec latency 90.215 ms 2 3897 1.15 MB/sec execute 32 sec latency 72.601 ms 2 3979 1.13 MB/sec execute 33 sec latency 94.214 ms 2 4064 1.09 MB/sec execute 34 sec latency 65.188 ms 2 4181 1.07 MB/sec execute 35 sec latency 88.103 ms 2 4242 1.04 MB/sec execute 36 sec latency 308.269 ms 2 4286 1.02 MB/sec execute 37 sec latency 157.088 ms 2 4335 1.00 MB/sec execute 38 sec latency 229.321 ms 2 4370 0.98 MB/sec execute 39 sec latency 191.080 ms 2 4443 0.96 MB/sec execute 40 sec latency 131.281 ms 2 4485 0.95 MB/sec execute 41 sec latency 178.038 ms 2 4547 0.93 MB/sec execute 42 sec latency 92.797 ms 2 4638 0.96 MB/sec execute 43 sec latency 136.353 ms 2 4738 0.94 MB/sec execute 44 sec latency 63.342 ms 2 4812 0.92 MB/sec execute 45 sec latency 72.241 ms 2 4959 1.03 MB/sec execute 46 sec latency 80.085 ms 2 5019 1.01 MB/sec execute 47 sec latency 94.522 ms 2 5071 0.99 MB/sec execute 48 sec latency 237.777 ms 2 5140 0.97 MB/sec execute 49 sec latency 78.531 ms 2 5203 0.95 MB/sec execute 50 sec latency 184.177 ms 2 5259 0.94 MB/sec execute 51 sec latency 125.315 ms 2 5323 0.92 MB/sec execute 52 sec latency 105.639 ms 2 5379 0.90 MB/sec execute 53 sec latency 78.992 ms 2 5451 0.89 MB/sec execute 54 sec latency 165.429 ms 2 5552 0.88 MB/sec execute 55 sec latency 142.688 ms 2 5635 0.87 MB/sec execute 56 sec latency 77.688 ms 2 5714 0.85 MB/sec execute 57 sec latency 71.305 ms 2 5798 0.84 MB/sec execute 58 sec latency 82.918 ms 2 5908 0.87 MB/sec execute 59 sec latency 177.203 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1822 33.083 121.804 Close 1413 8.483 34.158 Rename 74 51.649 136.286 Unlink 306 11.967 33.192 Qpathinfo 1751 8.138 75.463 Qfileinfo 297 0.762 12.255 Qfsinfo 256 0.617 20.264 Sfileinfo 168 34.806 72.224 Find 622 1.893 46.947 WriteX 904 4.675 46.119 ReadX 2604 0.062 7.354 LockX 4 9.646 14.345 UnlockX 4 5.945 8.614 Flush 125 113.802 308.252 Throughput 0.865207 MB/sec 2 clients 2 procs max_latency=308.269 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Aug 19 08:29:53 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/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' 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: 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