== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 01:37:38 (1788845858) 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 Sep 8 01:37:46 EDT 2026 waiting for dbench pid 11470 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 81 7.26 MB/sec warmup 1 sec latency 113.279 ms 2 153 6.41 MB/sec warmup 2 sec latency 172.767 ms 2 199 5.21 MB/sec warmup 3 sec latency 123.315 ms 2 288 5.33 MB/sec warmup 4 sec latency 126.795 ms 2 353 5.05 MB/sec warmup 5 sec latency 148.293 ms 2 434 5.07 MB/sec warmup 6 sec latency 99.404 ms 2 497 4.94 MB/sec warmup 7 sec latency 114.195 ms 2 613 5.23 MB/sec warmup 8 sec latency 114.166 ms 2 674 4.69 MB/sec warmup 9 sec latency 225.647 ms 2 729 4.25 MB/sec warmup 10 sec latency 125.447 ms 2 794 3.89 MB/sec warmup 11 sec latency 113.470 ms 2 910 0.28 MB/sec execute 1 sec latency 239.647 ms 2 959 0.20 MB/sec execute 2 sec latency 166.497 ms 2 1059 0.85 MB/sec execute 3 sec latency 137.209 ms 2 1149 0.69 MB/sec execute 4 sec latency 61.485 ms 2 1232 0.58 MB/sec execute 5 sec latency 57.734 ms 2 1401 1.46 MB/sec execute 6 sec latency 65.119 ms 2 1481 1.26 MB/sec execute 7 sec latency 87.229 ms 2 1575 1.13 MB/sec execute 8 sec latency 225.483 ms 2 1663 1.02 MB/sec execute 9 sec latency 139.898 ms 2 1785 0.94 MB/sec execute 10 sec latency 61.533 ms 2 1888 0.86 MB/sec execute 11 sec latency 118.348 ms 2 2003 0.81 MB/sec execute 12 sec latency 120.840 ms 2 2113 0.78 MB/sec execute 13 sec latency 71.279 ms 2 2189 0.73 MB/sec execute 14 sec latency 67.428 ms 2 2345 0.84 MB/sec execute 15 sec latency 121.149 ms 2 2399 0.79 MB/sec execute 16 sec latency 193.119 ms 2 2467 0.82 MB/sec execute 17 sec latency 176.047 ms 2 2582 0.81 MB/sec execute 18 sec latency 212.864 ms 2 2768 1.09 MB/sec execute 19 sec latency 150.581 ms 2 2925 1.18 MB/sec execute 20 sec latency 233.074 ms 2 2995 1.13 MB/sec execute 21 sec latency 190.159 ms 2 3197 1.15 MB/sec execute 22 sec latency 116.979 ms 2 3334 1.19 MB/sec execute 23 sec latency 211.736 ms 2 3544 1.40 MB/sec execute 24 sec latency 88.109 ms 2 3680 1.37 MB/sec execute 25 sec latency 53.192 ms 2 3799 1.39 MB/sec execute 26 sec latency 50.049 ms 2 3895 1.35 MB/sec execute 27 sec latency 62.011 ms 2 3960 1.32 MB/sec execute 28 sec latency 151.407 ms 2 4022 1.27 MB/sec execute 29 sec latency 131.716 ms 2 4079 1.23 MB/sec execute 30 sec latency 176.339 ms 2 4184 1.19 MB/sec execute 31 sec latency 66.819 ms 2 4246 1.17 MB/sec execute 32 sec latency 296.085 ms 2 4294 1.14 MB/sec execute 33 sec latency 157.980 ms 2 4340 1.11 MB/sec execute 34 sec latency 109.543 ms 2 4387 1.08 MB/sec execute 35 sec latency 112.829 ms 2 4473 1.06 MB/sec execute 36 sec latency 139.992 ms 2 4543 1.04 MB/sec execute 37 sec latency 123.451 ms 2 4621 1.07 MB/sec execute 38 sec latency 126.725 ms 2 4709 1.05 MB/sec execute 39 sec latency 59.936 ms 2 4788 1.03 MB/sec execute 40 sec latency 62.534 ms 2 4948 1.14 MB/sec execute 41 sec latency 67.333 ms 2 4994 1.12 MB/sec execute 42 sec latency 118.697 ms 2 5052 1.09 MB/sec execute 43 sec latency 230.133 ms 2 5138 1.07 MB/sec execute 44 sec latency 230.642 ms 2 5218 1.05 MB/sec execute 45 sec latency 170.944 ms 2 5284 1.03 MB/sec execute 46 sec latency 82.887 ms 2 5361 1.01 MB/sec execute 47 sec latency 105.057 ms 2 5445 0.99 MB/sec execute 48 sec latency 79.883 ms 2 5565 0.98 MB/sec execute 49 sec latency 90.865 ms 2 5682 0.97 MB/sec execute 50 sec latency 75.213 ms 2 5786 0.95 MB/sec execute 51 sec latency 67.044 ms 2 5907 0.98 MB/sec execute 52 sec latency 177.994 ms 2 5951 0.96 MB/sec execute 53 sec latency 187.054 ms 2 6023 0.96 MB/sec execute 54 sec latency 99.670 ms 2 6144 0.96 MB/sec execute 55 sec latency 132.615 ms 2 6384 1.05 MB/sec execute 56 sec latency 146.494 ms 2 6543 1.09 MB/sec execute 57 sec latency 125.616 ms 2 6787 1.10 MB/sec execute 58 sec latency 136.615 ms 2 6947 1.12 MB/sec execute 59 sec latency 103.022 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2052 28.197 176.319 Close 1589 7.245 44.117 Rename 95 45.266 117.948 Unlink 350 11.633 37.803 Qpathinfo 1981 7.751 80.722 Qfileinfo 368 0.562 8.496 Qfsinfo 350 0.448 10.861 Sfileinfo 178 33.543 105.306 Find 774 1.713 66.798 WriteX 1085 4.402 47.895 ReadX 3651 0.034 3.745 LockX 8 5.248 9.143 UnlockX 8 4.225 6.036 Flush 136 103.472 296.069 Throughput 1.11656 MB/sec 2 clients 2 procs max_latency=296.085 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Sep 8 01:39:00 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/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' 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 6 seconds Changelog records consumed: 2956 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