== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 18:57:15 (1785452235) 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 Jul 30 18:57:22 EDT 2026 waiting for dbench pid 11439 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 2 111 10.48 MB/sec warmup 1 sec latency 75.088 ms 2 165 6.80 MB/sec warmup 2 sec latency 136.225 ms 2 215 5.57 MB/sec warmup 3 sec latency 213.450 ms 2 288 5.35 MB/sec warmup 4 sec latency 103.265 ms 2 355 5.06 MB/sec warmup 5 sec latency 108.870 ms 2 444 5.21 MB/sec warmup 6 sec latency 78.839 ms 2 513 5.06 MB/sec warmup 7 sec latency 106.036 ms 2 640 5.26 MB/sec warmup 8 sec latency 155.423 ms 2 682 4.70 MB/sec warmup 9 sec latency 265.312 ms 2 732 4.26 MB/sec warmup 10 sec latency 124.728 ms 2 789 3.90 MB/sec warmup 11 sec latency 186.226 ms 2 915 0.38 MB/sec execute 1 sec latency 216.358 ms 2 975 0.28 MB/sec execute 2 sec latency 130.023 ms 2 1079 0.89 MB/sec execute 3 sec latency 195.259 ms 2 1184 0.73 MB/sec execute 4 sec latency 85.190 ms 2 1246 0.60 MB/sec execute 5 sec latency 96.881 ms 2 1410 1.48 MB/sec execute 6 sec latency 79.615 ms 2 1480 1.28 MB/sec execute 7 sec latency 317.675 ms 2 1574 1.14 MB/sec execute 8 sec latency 164.258 ms 2 1653 1.03 MB/sec execute 9 sec latency 216.515 ms 2 1742 0.94 MB/sec execute 10 sec latency 81.223 ms 2 1841 0.87 MB/sec execute 11 sec latency 105.500 ms 2 1969 0.81 MB/sec execute 12 sec latency 82.318 ms 2 2071 0.78 MB/sec execute 13 sec latency 71.343 ms 2 2156 0.73 MB/sec execute 14 sec latency 80.382 ms 2 2274 0.76 MB/sec execute 15 sec latency 67.998 ms 2 2358 0.79 MB/sec execute 16 sec latency 250.967 ms 2 2422 0.77 MB/sec execute 17 sec latency 202.341 ms 2 2478 0.79 MB/sec execute 18 sec latency 364.933 ms 2 2588 0.78 MB/sec execute 19 sec latency 162.625 ms 2 2826 1.05 MB/sec execute 20 sec latency 149.449 ms 2 2947 1.13 MB/sec execute 21 sec latency 299.662 ms 2 3003 1.09 MB/sec execute 22 sec latency 228.479 ms 2 3198 1.10 MB/sec execute 23 sec latency 181.643 ms 2 3322 1.15 MB/sec execute 24 sec latency 157.536 ms 2 3454 1.23 MB/sec execute 25 sec latency 109.580 ms 2 3610 1.30 MB/sec execute 26 sec latency 52.902 ms 2 3720 1.29 MB/sec execute 27 sec latency 94.394 ms 2 3816 1.30 MB/sec execute 28 sec latency 77.058 ms 2 3893 1.26 MB/sec execute 29 sec latency 95.049 ms 2 3955 1.23 MB/sec execute 30 sec latency 139.473 ms 2 4037 1.19 MB/sec execute 31 sec latency 61.754 ms 2 4137 1.16 MB/sec execute 32 sec latency 57.318 ms 2 4234 1.13 MB/sec execute 33 sec latency 276.609 ms 2 4287 1.10 MB/sec execute 34 sec latency 140.154 ms 2 4346 1.08 MB/sec execute 35 sec latency 101.952 ms 2 4402 1.06 MB/sec execute 36 sec latency 167.626 ms 2 4478 1.04 MB/sec execute 37 sec latency 112.151 ms 2 4549 1.02 MB/sec execute 38 sec latency 153.774 ms 2 4663 1.05 MB/sec execute 39 sec latency 99.102 ms 2 4757 1.03 MB/sec execute 40 sec latency 70.806 ms 2 4837 1.01 MB/sec execute 41 sec latency 59.467 ms 2 4999 1.12 MB/sec execute 42 sec latency 65.333 ms 2 5076 1.10 MB/sec execute 43 sec latency 148.333 ms 2 5151 1.08 MB/sec execute 44 sec latency 68.981 ms 2 5223 1.05 MB/sec execute 45 sec latency 137.549 ms 2 5293 1.03 MB/sec execute 46 sec latency 61.671 ms 2 5364 1.01 MB/sec execute 47 sec latency 63.566 ms 2 5450 1.00 MB/sec execute 48 sec latency 89.506 ms 2 5562 0.98 MB/sec execute 49 sec latency 72.369 ms 2 5665 0.97 MB/sec execute 50 sec latency 62.093 ms 2 5752 0.95 MB/sec execute 51 sec latency 77.558 ms 2 5909 0.98 MB/sec execute 52 sec latency 136.392 ms 2 5971 0.97 MB/sec execute 53 sec latency 169.156 ms 2 6040 0.97 MB/sec execute 54 sec latency 116.696 ms 2 6157 0.96 MB/sec execute 55 sec latency 85.613 ms 2 6431 1.06 MB/sec execute 56 sec latency 144.896 ms 2 6546 1.09 MB/sec execute 57 sec latency 125.013 ms 2 6765 1.10 MB/sec execute 58 sec latency 153.410 ms 2 6933 1.12 MB/sec execute 59 sec latency 75.499 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2044 28.283 139.464 Close 1576 7.295 47.553 Rename 92 48.138 160.199 Unlink 351 11.782 39.057 Qpathinfo 1973 8.005 96.868 Qfileinfo 368 0.653 10.045 Qfsinfo 350 0.488 22.086 Sfileinfo 178 31.016 71.187 Find 774 1.480 34.518 WriteX 1086 4.665 65.075 ReadX 3608 0.039 8.377 LockX 8 5.576 8.542 UnlockX 8 4.722 7.093 Flush 136 101.329 364.920 Throughput 1.1175 MB/sec 2 clients 2 procs max_latency=364.933 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Jul 30 18:58:36 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/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' 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: 2939 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