== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 15:22:37 (1788463357) 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 Sep 3 15:22:45 EDT 2026 waiting for dbench pid 11491 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 2 106 9.96 MB/sec warmup 1 sec latency 95.434 ms 2 149 6.32 MB/sec warmup 2 sec latency 136.795 ms 2 199 5.20 MB/sec warmup 3 sec latency 117.825 ms 2 259 4.87 MB/sec warmup 4 sec latency 118.158 ms 2 322 4.67 MB/sec warmup 5 sec latency 135.733 ms 2 406 4.77 MB/sec warmup 6 sec latency 101.359 ms 2 473 4.70 MB/sec warmup 7 sec latency 107.732 ms 2 558 4.79 MB/sec warmup 8 sec latency 89.291 ms 2 667 4.69 MB/sec warmup 9 sec latency 96.189 ms 2 710 4.23 MB/sec warmup 10 sec latency 233.518 ms 2 742 3.86 MB/sec warmup 11 sec latency 200.506 ms 2 882 0.39 MB/sec execute 1 sec latency 170.167 ms 2 932 0.30 MB/sec execute 2 sec latency 136.886 ms 2 989 0.29 MB/sec execute 3 sec latency 192.612 ms 2 1095 0.73 MB/sec execute 4 sec latency 67.168 ms 2 1168 0.62 MB/sec execute 5 sec latency 157.498 ms 2 1236 0.53 MB/sec execute 6 sec latency 61.485 ms 2 1404 1.30 MB/sec execute 7 sec latency 83.717 ms 2 1494 1.14 MB/sec execute 8 sec latency 221.901 ms 2 1591 1.04 MB/sec execute 9 sec latency 73.097 ms 2 1660 0.95 MB/sec execute 10 sec latency 184.937 ms 2 1766 0.87 MB/sec execute 11 sec latency 75.826 ms 2 1867 0.81 MB/sec execute 12 sec latency 86.278 ms 2 1979 0.77 MB/sec execute 13 sec latency 166.733 ms 2 2052 0.73 MB/sec execute 14 sec latency 79.428 ms 2 2145 0.69 MB/sec execute 15 sec latency 89.182 ms 2 2193 0.66 MB/sec execute 16 sec latency 96.568 ms 2 2318 0.74 MB/sec execute 17 sec latency 69.134 ms 2 2368 0.72 MB/sec execute 18 sec latency 249.616 ms 2 2422 0.70 MB/sec execute 19 sec latency 209.286 ms 2 2471 0.72 MB/sec execute 20 sec latency 232.129 ms 2 2574 0.71 MB/sec execute 21 sec latency 249.389 ms 2 2743 0.95 MB/sec execute 22 sec latency 97.338 ms 2 2903 1.00 MB/sec execute 23 sec latency 271.086 ms 2 2992 1.00 MB/sec execute 24 sec latency 214.527 ms 2 3190 1.02 MB/sec execute 25 sec latency 184.450 ms 2 3279 1.06 MB/sec execute 26 sec latency 225.434 ms 2 3381 1.04 MB/sec execute 27 sec latency 206.331 ms 2 3536 1.21 MB/sec execute 28 sec latency 100.677 ms 2 3636 1.18 MB/sec execute 29 sec latency 72.856 ms 2 3741 1.18 MB/sec execute 30 sec latency 104.255 ms 2 3811 1.18 MB/sec execute 31 sec latency 107.472 ms 2 3890 1.15 MB/sec execute 32 sec latency 76.128 ms 2 3949 1.13 MB/sec execute 33 sec latency 108.300 ms 2 4005 1.09 MB/sec execute 34 sec latency 124.684 ms 2 4067 1.06 MB/sec execute 35 sec latency 85.837 ms 2 4167 1.03 MB/sec execute 36 sec latency 83.949 ms 2 4237 1.02 MB/sec execute 37 sec latency 252.426 ms 2 4274 0.99 MB/sec execute 38 sec latency 291.220 ms 2 4330 0.97 MB/sec execute 39 sec latency 114.697 ms 2 4373 0.95 MB/sec execute 40 sec latency 152.545 ms 2 4438 0.94 MB/sec execute 41 sec latency 157.278 ms 2 4484 0.92 MB/sec execute 42 sec latency 224.152 ms 2 4534 0.90 MB/sec execute 43 sec latency 185.970 ms 2 4603 0.93 MB/sec execute 44 sec latency 224.516 ms 2 4699 0.92 MB/sec execute 45 sec latency 67.375 ms 2 4766 0.90 MB/sec execute 46 sec latency 82.266 ms 2 4817 0.88 MB/sec execute 47 sec latency 99.312 ms 2 4958 0.98 MB/sec execute 48 sec latency 79.194 ms 2 5021 0.96 MB/sec execute 49 sec latency 71.113 ms 2 5097 0.95 MB/sec execute 50 sec latency 206.405 ms 2 5156 0.93 MB/sec execute 51 sec latency 89.155 ms 2 5219 0.92 MB/sec execute 52 sec latency 104.717 ms 2 5277 0.90 MB/sec execute 53 sec latency 89.403 ms 2 5333 0.88 MB/sec execute 54 sec latency 114.274 ms 2 5365 0.87 MB/sec execute 55 sec latency 147.929 ms 2 5440 0.86 MB/sec execute 56 sec latency 79.801 ms 2 5527 0.84 MB/sec execute 57 sec latency 129.234 ms 2 5573 0.83 MB/sec execute 58 sec latency 97.693 ms 2 5650 0.82 MB/sec execute 59 sec latency 108.850 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1744 34.478 147.913 Close 1343 9.242 57.576 Rename 70 53.520 157.466 Unlink 296 14.196 81.134 Qpathinfo 1654 8.871 100.657 Qfileinfo 274 0.703 10.993 Qfsinfo 244 0.838 22.663 Sfileinfo 153 36.231 137.386 Find 586 2.131 63.031 WriteX 835 5.300 80.124 ReadX 2510 0.071 11.516 LockX 4 7.802 10.685 UnlockX 4 6.921 9.027 Flush 111 116.578 291.196 Throughput 0.822449 MB/sec 2 clients 2 procs max_latency=291.220 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Sep 3 15:23:59 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/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' 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 8 seconds Changelog records consumed: 2502 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