== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 13:47:32 (1787852852) 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 Thu Aug 27 13:47:42 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 48 3.92 MB/sec warmup 1 sec latency 125.238 ms 2 120 5.46 MB/sec warmup 2 sec latency 190.830 ms 2 160 4.43 MB/sec warmup 3 sec latency 152.117 ms 2 185 3.71 MB/sec warmup 4 sec latency 263.685 ms 2 230 3.54 MB/sec warmup 5 sec latency 257.367 ms 2 271 3.38 MB/sec warmup 6 sec latency 215.903 ms 2 327 3.38 MB/sec warmup 7 sec latency 127.140 ms 2 385 3.41 MB/sec warmup 8 sec latency 131.142 ms 2 460 3.58 MB/sec warmup 9 sec latency 110.016 ms 2 571 4.00 MB/sec warmup 10 sec latency 93.902 ms 2 671 3.84 MB/sec warmup 11 sec latency 163.573 ms 2 776 0.12 MB/sec execute 1 sec latency 223.059 ms 2 804 0.18 MB/sec execute 2 sec latency 299.216 ms 2 882 0.25 MB/sec execute 3 sec latency 116.833 ms 2 967 0.28 MB/sec execute 4 sec latency 114.725 ms 2 1107 0.66 MB/sec execute 5 sec latency 96.300 ms 2 1211 0.58 MB/sec execute 6 sec latency 80.937 ms 2 1331 0.93 MB/sec execute 7 sec latency 92.353 ms 2 1417 1.18 MB/sec execute 8 sec latency 134.645 ms 2 1471 1.05 MB/sec execute 9 sec latency 334.144 ms 2 1544 0.96 MB/sec execute 10 sec latency 192.233 ms 2 1626 0.89 MB/sec execute 11 sec latency 230.856 ms 2 1694 0.82 MB/sec execute 12 sec latency 171.473 ms 2 1786 0.77 MB/sec execute 13 sec latency 85.034 ms 2 1852 0.72 MB/sec execute 14 sec latency 75.686 ms 2 1948 0.69 MB/sec execute 15 sec latency 236.598 ms 2 2054 0.66 MB/sec execute 16 sec latency 71.423 ms 2 2144 0.63 MB/sec execute 17 sec latency 100.698 ms 2 2198 0.61 MB/sec execute 18 sec latency 139.785 ms 2 2316 0.68 MB/sec execute 19 sec latency 178.428 ms 2 2374 0.66 MB/sec execute 20 sec latency 295.709 ms 2 2421 0.64 MB/sec execute 21 sec latency 240.454 ms 2 2472 0.65 MB/sec execute 22 sec latency 282.483 ms 2 2656 0.80 MB/sec execute 23 sec latency 104.376 ms 2 2833 0.92 MB/sec execute 24 sec latency 223.187 ms 2 2952 0.97 MB/sec execute 25 sec latency 276.058 ms 2 3012 0.94 MB/sec execute 26 sec latency 235.973 ms 2 3241 1.00 MB/sec execute 27 sec latency 190.693 ms 2 3326 1.00 MB/sec execute 28 sec latency 268.550 ms 2 3391 0.99 MB/sec execute 29 sec latency 174.226 ms 2 3541 1.14 MB/sec execute 30 sec latency 115.253 ms 2 3634 1.12 MB/sec execute 31 sec latency 68.135 ms 2 3713 1.09 MB/sec execute 32 sec latency 75.157 ms 2 3795 1.12 MB/sec execute 33 sec latency 101.338 ms 2 3856 1.08 MB/sec execute 34 sec latency 91.157 ms 2 3933 1.07 MB/sec execute 35 sec latency 111.688 ms 2 3993 1.04 MB/sec execute 36 sec latency 93.295 ms 2 4073 1.01 MB/sec execute 37 sec latency 113.763 ms 2 4202 0.99 MB/sec execute 38 sec latency 86.869 ms 2 4250 0.97 MB/sec execute 39 sec latency 275.069 ms 2 4288 0.95 MB/sec execute 40 sec latency 213.370 ms 2 4333 0.93 MB/sec execute 41 sec latency 147.977 ms 2 4367 0.92 MB/sec execute 42 sec latency 333.817 ms 2 4443 0.90 MB/sec execute 43 sec latency 104.337 ms 2 4483 0.89 MB/sec execute 44 sec latency 188.867 ms 2 4538 0.87 MB/sec execute 45 sec latency 258.873 ms 2 4623 0.90 MB/sec execute 46 sec latency 173.077 ms 2 4704 0.88 MB/sec execute 47 sec latency 60.206 ms 2 4757 0.87 MB/sec execute 48 sec latency 129.191 ms 2 4826 0.85 MB/sec execute 49 sec latency 62.532 ms 2 4955 0.95 MB/sec execute 50 sec latency 117.943 ms 2 5010 0.93 MB/sec execute 51 sec latency 84.093 ms 2 5067 0.92 MB/sec execute 52 sec latency 221.601 ms 2 5131 0.90 MB/sec execute 53 sec latency 68.163 ms 2 5191 0.89 MB/sec execute 54 sec latency 73.247 ms 2 5249 0.87 MB/sec execute 55 sec latency 214.133 ms 2 5303 0.86 MB/sec execute 56 sec latency 74.428 ms 2 5360 0.85 MB/sec execute 57 sec latency 83.906 ms 2 5401 0.83 MB/sec execute 58 sec latency 117.086 ms 2 5451 0.82 MB/sec execute 59 sec latency 194.606 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1702 34.590 139.768 Close 1305 9.104 65.977 Rename 72 53.708 244.530 Unlink 298 13.987 48.195 Qpathinfo 1598 8.628 174.203 Qfileinfo 273 0.635 13.400 Qfsinfo 252 0.836 25.561 Sfileinfo 160 33.290 129.159 Find 567 1.749 45.270 WriteX 830 5.515 97.535 ReadX 2469 0.055 10.751 LockX 4 8.857 13.314 UnlockX 4 6.381 8.323 Flush 130 122.062 334.114 Throughput 0.819212 MB/sec 2 clients 2 procs max_latency=334.144 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Aug 27 13:48:56 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/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' 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 5 seconds Changelog records consumed: 2438 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