== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 06:59:48 (1787137188) 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 06:59:59 EDT 2026 waiting for dbench pid 11481 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 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 103 9.56 MB/sec warmup 1 sec latency 117.188 ms 2 151 6.41 MB/sec warmup 2 sec latency 175.814 ms 2 189 5.05 MB/sec warmup 3 sec latency 199.362 ms 2 243 4.63 MB/sec warmup 4 sec latency 315.183 ms 2 302 4.43 MB/sec warmup 5 sec latency 133.647 ms 2 357 4.26 MB/sec warmup 6 sec latency 153.349 ms 2 455 4.55 MB/sec warmup 7 sec latency 116.685 ms 2 542 4.68 MB/sec warmup 8 sec latency 115.767 ms 2 659 4.69 MB/sec warmup 9 sec latency 174.195 ms 2 693 4.23 MB/sec warmup 10 sec latency 269.765 ms 2 726 3.87 MB/sec warmup 11 sec latency 195.147 ms 2 868 0.32 MB/sec execute 1 sec latency 119.258 ms 2 913 0.31 MB/sec execute 2 sec latency 342.254 ms 2 962 0.24 MB/sec execute 3 sec latency 343.493 ms 2 1019 0.47 MB/sec execute 4 sec latency 214.940 ms 2 1123 0.61 MB/sec execute 5 sec latency 79.096 ms 2 1196 0.53 MB/sec execute 6 sec latency 78.756 ms 2 1315 0.88 MB/sec execute 7 sec latency 77.780 ms 2 1424 1.14 MB/sec execute 8 sec latency 191.125 ms 2 1488 1.02 MB/sec execute 9 sec latency 229.088 ms 2 1569 0.93 MB/sec execute 10 sec latency 268.730 ms 2 1642 0.86 MB/sec execute 11 sec latency 253.774 ms 2 1704 0.80 MB/sec execute 12 sec latency 112.813 ms 2 1811 0.75 MB/sec execute 13 sec latency 85.956 ms 2 1879 0.70 MB/sec execute 14 sec latency 216.683 ms 2 1984 0.67 MB/sec execute 15 sec latency 132.515 ms 2 2131 0.65 MB/sec execute 16 sec latency 50.780 ms 2 2305 0.71 MB/sec execute 17 sec latency 51.030 ms 2 2403 0.73 MB/sec execute 18 sec latency 131.361 ms 2 2463 0.73 MB/sec execute 19 sec latency 142.527 ms 2 2582 0.75 MB/sec execute 20 sec latency 145.969 ms 2 2768 1.00 MB/sec execute 21 sec latency 240.019 ms 2 2909 1.06 MB/sec execute 22 sec latency 324.015 ms 2 2989 1.05 MB/sec execute 23 sec latency 206.002 ms 2 3107 1.04 MB/sec execute 24 sec latency 230.410 ms 2 3274 1.10 MB/sec execute 25 sec latency 184.491 ms 2 3364 1.08 MB/sec execute 26 sec latency 246.163 ms 2 3557 1.26 MB/sec execute 27 sec latency 90.032 ms 2 3704 1.24 MB/sec execute 28 sec latency 50.237 ms 2 3804 1.26 MB/sec execute 29 sec latency 80.243 ms 2 3883 1.22 MB/sec execute 30 sec latency 124.937 ms 2 3947 1.20 MB/sec execute 31 sec latency 139.410 ms 2 4039 1.16 MB/sec execute 32 sec latency 71.691 ms 2 4132 1.13 MB/sec execute 33 sec latency 62.986 ms 2 4232 1.10 MB/sec execute 34 sec latency 88.912 ms 2 4255 1.08 MB/sec execute 35 sec latency 387.203 ms 2 4302 1.05 MB/sec execute 36 sec latency 262.819 ms 2 4366 1.03 MB/sec execute 37 sec latency 115.592 ms 2 4441 1.02 MB/sec execute 38 sec latency 91.322 ms 2 4483 1.00 MB/sec execute 39 sec latency 192.196 ms 2 4549 0.98 MB/sec execute 40 sec latency 111.503 ms 2 4641 1.00 MB/sec execute 41 sec latency 167.345 ms 2 4727 0.98 MB/sec execute 42 sec latency 87.971 ms 2 4800 0.96 MB/sec execute 43 sec latency 112.430 ms 2 4962 1.07 MB/sec execute 44 sec latency 60.613 ms 2 5022 1.05 MB/sec execute 45 sec latency 91.741 ms 2 5097 1.03 MB/sec execute 46 sec latency 217.887 ms 2 5195 1.01 MB/sec execute 47 sec latency 54.155 ms 2 5271 0.99 MB/sec execute 48 sec latency 144.522 ms 2 5340 0.98 MB/sec execute 49 sec latency 78.330 ms 2 5376 0.96 MB/sec execute 50 sec latency 127.654 ms 2 5452 0.94 MB/sec execute 51 sec latency 148.963 ms 2 5569 0.93 MB/sec execute 52 sec latency 137.639 ms 2 5699 0.92 MB/sec execute 53 sec latency 60.640 ms 2 5792 0.90 MB/sec execute 54 sec latency 63.189 ms 2 5918 0.93 MB/sec execute 55 sec latency 152.601 ms 2 5980 0.92 MB/sec execute 56 sec latency 168.690 ms 2 6049 0.92 MB/sec execute 57 sec latency 156.950 ms 2 6153 0.92 MB/sec execute 58 sec latency 73.879 ms 2 6345 1.00 MB/sec execute 59 sec latency 182.615 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1940 29.594 246.137 Close 1494 7.264 55.185 Rename 86 51.732 116.595 Unlink 330 12.484 39.041 Qpathinfo 1872 7.942 141.028 Qfileinfo 347 0.722 15.366 Qfsinfo 288 0.543 13.597 Sfileinfo 186 32.275 91.283 Find 672 1.735 62.187 WriteX 1018 4.671 139.931 ReadX 3108 0.037 3.970 LockX 8 8.150 15.506 UnlockX 8 8.382 18.686 Flush 135 117.796 387.185 Throughput 1.00344 MB/sec 2 clients 2 procs max_latency=387.203 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Aug 19 07:01:14 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/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' 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: 2765 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