== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 20:45:04 (1777423504) 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 28 20:45:11 EDT 2026 waiting for dbench pid 11407 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 92 8.37 MB/sec warmup 1 sec latency 101.355 ms 2 177 7.19 MB/sec warmup 2 sec latency 105.979 ms 2 255 6.44 MB/sec warmup 3 sec latency 83.140 ms 2 337 6.09 MB/sec warmup 4 sec latency 107.152 ms 2 424 5.99 MB/sec warmup 5 sec latency 87.533 ms 2 511 5.90 MB/sec warmup 6 sec latency 86.660 ms 2 662 6.04 MB/sec warmup 7 sec latency 109.865 ms 2 711 5.30 MB/sec warmup 8 sec latency 185.389 ms 2 773 4.74 MB/sec warmup 9 sec latency 175.410 ms 2 860 4.32 MB/sec warmup 10 sec latency 98.068 ms 2 912 3.95 MB/sec warmup 11 sec latency 170.255 ms 2 1084 2.15 MB/sec execute 1 sec latency 158.298 ms 2 1178 1.16 MB/sec execute 2 sec latency 65.855 ms 2 1260 0.83 MB/sec execute 3 sec latency 59.015 ms 2 1447 2.08 MB/sec execute 4 sec latency 51.151 ms 2 1528 1.69 MB/sec execute 5 sec latency 285.264 ms 2 1632 1.44 MB/sec execute 6 sec latency 70.989 ms 2 1690 1.25 MB/sec execute 7 sec latency 125.807 ms 2 1804 1.12 MB/sec execute 8 sec latency 81.758 ms 2 1914 1.02 MB/sec execute 9 sec latency 145.949 ms 2 2035 0.94 MB/sec execute 10 sec latency 74.181 ms 2 2174 0.89 MB/sec execute 11 sec latency 74.969 ms 2 2341 1.00 MB/sec execute 12 sec latency 157.000 ms 2 2410 0.95 MB/sec execute 13 sec latency 194.189 ms 2 2497 0.98 MB/sec execute 14 sec latency 134.016 ms 2 2765 1.35 MB/sec execute 15 sec latency 48.868 ms 2 2922 1.45 MB/sec execute 16 sec latency 129.220 ms 2 3009 1.37 MB/sec execute 17 sec latency 211.002 ms 2 3228 1.40 MB/sec execute 18 sec latency 120.735 ms 2 3506 1.74 MB/sec execute 19 sec latency 102.738 ms 2 3640 1.68 MB/sec execute 20 sec latency 69.763 ms 2 3769 1.70 MB/sec execute 21 sec latency 65.777 ms 2 3863 1.63 MB/sec execute 22 sec latency 68.370 ms 2 3973 1.58 MB/sec execute 23 sec latency 52.157 ms 2 4050 1.52 MB/sec execute 24 sec latency 90.580 ms 2 4158 1.46 MB/sec execute 25 sec latency 72.817 ms 2 4243 1.42 MB/sec execute 26 sec latency 234.830 ms 2 4294 1.37 MB/sec execute 27 sec latency 293.679 ms 2 4358 1.34 MB/sec execute 28 sec latency 184.669 ms 2 4443 1.30 MB/sec execute 29 sec latency 139.676 ms 2 4514 1.27 MB/sec execute 30 sec latency 125.902 ms 2 4573 1.25 MB/sec execute 31 sec latency 156.031 ms 2 4697 1.26 MB/sec execute 32 sec latency 62.558 ms 2 4753 1.23 MB/sec execute 33 sec latency 165.264 ms 2 4822 1.20 MB/sec execute 34 sec latency 184.384 ms 2 4968 1.33 MB/sec execute 35 sec latency 76.168 ms 2 5040 1.29 MB/sec execute 36 sec latency 99.696 ms 2 5119 1.26 MB/sec execute 37 sec latency 192.128 ms 2 5181 1.23 MB/sec execute 38 sec latency 81.604 ms 2 5250 1.20 MB/sec execute 39 sec latency 178.719 ms 2 5339 1.18 MB/sec execute 40 sec latency 89.208 ms 2 5398 1.15 MB/sec execute 41 sec latency 95.517 ms 2 5502 1.13 MB/sec execute 42 sec latency 117.162 ms 2 5577 1.11 MB/sec execute 43 sec latency 70.289 ms 2 5673 1.09 MB/sec execute 44 sec latency 73.368 ms 2 5787 1.07 MB/sec execute 45 sec latency 62.254 ms 2 5947 1.10 MB/sec execute 46 sec latency 134.711 ms 2 6041 1.10 MB/sec execute 47 sec latency 128.827 ms 2 6185 1.10 MB/sec execute 48 sec latency 63.636 ms 2 6458 1.23 MB/sec execute 49 sec latency 183.630 ms 2 6559 1.23 MB/sec execute 50 sec latency 154.489 ms 2 6779 1.24 MB/sec execute 51 sec latency 132.819 ms 2 6927 1.26 MB/sec execute 52 sec latency 115.693 ms 2 7136 1.35 MB/sec execute 53 sec latency 48.436 ms 2 7250 1.33 MB/sec execute 54 sec latency 68.722 ms 2 7347 1.35 MB/sec execute 55 sec latency 87.575 ms 2 7445 1.33 MB/sec execute 56 sec latency 59.325 ms 2 7500 1.31 MB/sec execute 57 sec latency 104.178 ms 2 7594 1.29 MB/sec execute 58 sec latency 77.968 ms 2 7708 1.26 MB/sec execute 59 sec latency 57.550 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2352 25.362 104.155 Close 1712 6.653 35.762 Rename 97 38.342 87.393 Unlink 481 10.531 31.045 Qpathinfo 2227 6.759 184.365 Qfileinfo 375 0.701 16.966 Qfsinfo 392 0.432 17.696 Sfileinfo 175 28.651 142.127 Find 830 1.952 57.159 WriteX 1143 4.133 47.358 ReadX 3742 0.046 7.588 LockX 8 5.592 7.070 UnlockX 8 6.371 10.358 Flush 140 91.852 293.660 Throughput 1.2649 MB/sec 2 clients 2 procs max_latency=293.679 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Apr 28 20:46:25 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/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' 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: 3307 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