== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 14:00:40 (1776189640) 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 Tue Apr 14 14:00:48 EDT 2026 waiting for dbench pid 10412 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 8.39 MB/sec warmup 1 sec latency 108.819 ms 2 157 6.54 MB/sec warmup 2 sec latency 116.620 ms 2 211 5.48 MB/sec warmup 3 sec latency 173.377 ms 2 243 4.63 MB/sec warmup 4 sec latency 280.763 ms 2 293 4.33 MB/sec warmup 5 sec latency 145.599 ms 2 349 4.17 MB/sec warmup 6 sec latency 142.681 ms 2 408 4.12 MB/sec warmup 7 sec latency 112.436 ms 2 461 4.04 MB/sec warmup 8 sec latency 131.958 ms 2 508 3.91 MB/sec warmup 9 sec latency 136.517 ms 2 646 4.21 MB/sec warmup 10 sec latency 119.601 ms 2 695 3.85 MB/sec warmup 11 sec latency 252.153 ms 2 780 0.10 MB/sec execute 1 sec latency 232.000 ms 2 802 0.16 MB/sec execute 2 sec latency 349.737 ms 2 874 0.23 MB/sec execute 3 sec latency 211.099 ms 2 939 0.23 MB/sec execute 4 sec latency 128.999 ms 2 1009 0.43 MB/sec execute 5 sec latency 154.168 ms 2 1115 0.55 MB/sec execute 6 sec latency 78.428 ms 2 1195 0.49 MB/sec execute 7 sec latency 76.728 ms 2 1259 0.45 MB/sec execute 8 sec latency 83.127 ms 2 1422 1.04 MB/sec execute 9 sec latency 80.383 ms 2 1486 0.94 MB/sec execute 10 sec latency 204.991 ms 2 1579 0.88 MB/sec execute 11 sec latency 178.635 ms 2 1659 0.81 MB/sec execute 12 sec latency 140.301 ms 2 1739 0.76 MB/sec execute 13 sec latency 100.994 ms 2 1844 0.72 MB/sec execute 14 sec latency 66.223 ms 2 1954 0.68 MB/sec execute 15 sec latency 187.865 ms 2 2017 0.65 MB/sec execute 16 sec latency 81.534 ms 2 2146 0.63 MB/sec execute 17 sec latency 71.020 ms 2 2246 0.61 MB/sec execute 18 sec latency 66.780 ms 2 2357 0.69 MB/sec execute 19 sec latency 247.228 ms 2 2414 0.67 MB/sec execute 20 sec latency 177.038 ms 2 2453 0.65 MB/sec execute 21 sec latency 261.063 ms 2 2557 0.69 MB/sec execute 22 sec latency 296.610 ms 2 2613 0.67 MB/sec execute 23 sec latency 97.510 ms 2 2774 0.89 MB/sec execute 24 sec latency 296.581 ms 2 2933 0.97 MB/sec execute 25 sec latency 234.280 ms 2 2995 0.94 MB/sec execute 26 sec latency 292.391 ms 2 3187 0.95 MB/sec execute 27 sec latency 219.366 ms 2 3302 1.00 MB/sec execute 28 sec latency 275.326 ms 2 3445 1.07 MB/sec execute 29 sec latency 102.091 ms 2 3591 1.14 MB/sec execute 30 sec latency 53.602 ms 2 3691 1.12 MB/sec execute 31 sec latency 59.349 ms 2 3777 1.15 MB/sec execute 32 sec latency 88.454 ms 2 3824 1.12 MB/sec execute 33 sec latency 142.042 ms 2 3874 1.08 MB/sec execute 34 sec latency 113.560 ms 2 3925 1.07 MB/sec execute 35 sec latency 108.941 ms 2 3971 1.04 MB/sec execute 36 sec latency 114.880 ms 2 4018 1.01 MB/sec execute 37 sec latency 100.529 ms 2 4076 0.99 MB/sec execute 38 sec latency 109.751 ms 2 4173 0.96 MB/sec execute 39 sec latency 125.686 ms 2 4238 0.95 MB/sec execute 40 sec latency 298.306 ms 2 4276 0.93 MB/sec execute 41 sec latency 254.044 ms 2 4311 0.91 MB/sec execute 42 sec latency 232.153 ms 2 4365 0.89 MB/sec execute 43 sec latency 190.802 ms 2 4441 0.88 MB/sec execute 44 sec latency 88.624 ms 2 4498 0.87 MB/sec execute 45 sec latency 248.388 ms 2 4584 0.88 MB/sec execute 46 sec latency 154.212 ms 2 4698 0.88 MB/sec execute 47 sec latency 64.674 ms 2 4779 0.87 MB/sec execute 48 sec latency 96.164 ms 2 4839 0.85 MB/sec execute 49 sec latency 116.431 ms 2 4997 0.95 MB/sec execute 50 sec latency 74.648 ms 2 5066 0.93 MB/sec execute 51 sec latency 260.453 ms 2 5140 0.92 MB/sec execute 52 sec latency 77.527 ms 2 5217 0.90 MB/sec execute 53 sec latency 192.795 ms 2 5286 0.89 MB/sec execute 54 sec latency 76.115 ms 2 5369 0.88 MB/sec execute 55 sec latency 58.170 ms 2 5449 0.86 MB/sec execute 56 sec latency 122.483 ms 2 5565 0.85 MB/sec execute 57 sec latency 148.244 ms 2 5669 0.84 MB/sec execute 58 sec latency 71.968 ms 2 5779 0.83 MB/sec execute 59 sec latency 72.413 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1826 33.663 145.073 Close 1417 8.638 49.969 Rename 72 46.998 120.307 Unlink 306 13.079 60.426 Qpathinfo 1740 7.322 130.241 Qfileinfo 294 0.593 24.475 Qfsinfo 260 0.644 19.642 Sfileinfo 162 25.995 89.739 Find 614 2.037 68.521 WriteX 902 5.189 82.075 ReadX 2620 0.062 6.865 LockX 4 8.865 15.984 UnlockX 4 6.518 13.135 Flush 126 124.206 349.719 Throughput 0.831428 MB/sec 2 clients 2 procs max_latency=349.737 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Apr 14 14:02:02 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/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' 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: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl3 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 10 seconds Changelog records consumed: 2564 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