== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 02:09:29 (1788329369) 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 Sep 2 02:09:37 EDT 2026 waiting for dbench pid 11472 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 2 102 9.50 MB/sec warmup 1 sec latency 99.635 ms 2 142 6.14 MB/sec warmup 2 sec latency 221.162 ms 2 222 5.70 MB/sec warmup 3 sec latency 133.669 ms 2 291 5.39 MB/sec warmup 4 sec latency 139.350 ms 2 354 5.05 MB/sec warmup 5 sec latency 127.965 ms 2 441 5.16 MB/sec warmup 6 sec latency 78.097 ms 2 507 5.01 MB/sec warmup 7 sec latency 129.982 ms 2 664 5.28 MB/sec warmup 8 sec latency 157.813 ms 2 708 4.70 MB/sec warmup 9 sec latency 266.706 ms 2 739 4.25 MB/sec warmup 10 sec latency 215.984 ms 2 796 3.89 MB/sec warmup 11 sec latency 135.477 ms 2 915 0.30 MB/sec execute 1 sec latency 235.887 ms 2 975 0.24 MB/sec execute 2 sec latency 99.455 ms 2 1075 0.87 MB/sec execute 3 sec latency 241.858 ms 2 1151 0.69 MB/sec execute 4 sec latency 77.837 ms 2 1208 0.57 MB/sec execute 5 sec latency 86.748 ms 2 1326 0.98 MB/sec execute 6 sec latency 71.626 ms 2 1438 1.26 MB/sec execute 7 sec latency 65.570 ms 2 1495 1.11 MB/sec execute 8 sec latency 130.515 ms 2 1583 1.00 MB/sec execute 9 sec latency 78.366 ms 2 1649 0.92 MB/sec execute 10 sec latency 244.743 ms 2 1725 0.84 MB/sec execute 11 sec latency 77.095 ms 2 1799 0.78 MB/sec execute 12 sec latency 104.761 ms 2 1872 0.73 MB/sec execute 13 sec latency 79.588 ms 2 1974 0.69 MB/sec execute 14 sec latency 147.496 ms 2 2042 0.66 MB/sec execute 15 sec latency 73.356 ms 2 2142 0.63 MB/sec execute 16 sec latency 85.720 ms 2 2218 0.61 MB/sec execute 17 sec latency 74.846 ms 2 2353 0.70 MB/sec execute 18 sec latency 172.931 ms 2 2409 0.67 MB/sec execute 19 sec latency 156.911 ms 2 2462 0.68 MB/sec execute 20 sec latency 235.560 ms 2 2570 0.70 MB/sec execute 21 sec latency 165.161 ms 2 2700 0.82 MB/sec execute 22 sec latency 83.522 ms 2 2889 0.95 MB/sec execute 23 sec latency 189.348 ms 2 2978 0.99 MB/sec execute 24 sec latency 245.328 ms 2 3194 1.01 MB/sec execute 25 sec latency 210.859 ms 2 3335 1.06 MB/sec execute 26 sec latency 226.318 ms 2 3516 1.24 MB/sec execute 27 sec latency 68.982 ms 2 3623 1.21 MB/sec execute 28 sec latency 79.633 ms 2 3701 1.18 MB/sec execute 29 sec latency 69.285 ms 2 3810 1.21 MB/sec execute 30 sec latency 75.824 ms 2 3902 1.19 MB/sec execute 31 sec latency 82.425 ms 2 3962 1.15 MB/sec execute 32 sec latency 98.813 ms 2 4028 1.12 MB/sec execute 33 sec latency 97.082 ms 2 4101 1.09 MB/sec execute 34 sec latency 72.846 ms 2 4215 1.06 MB/sec execute 35 sec latency 65.005 ms 2 4246 1.04 MB/sec execute 36 sec latency 328.163 ms 2 4294 1.01 MB/sec execute 37 sec latency 177.061 ms 2 4354 0.99 MB/sec execute 38 sec latency 202.557 ms 2 4400 0.97 MB/sec execute 39 sec latency 167.971 ms 2 4465 0.96 MB/sec execute 40 sec latency 160.714 ms 2 4528 0.94 MB/sec execute 41 sec latency 137.800 ms 2 4566 0.93 MB/sec execute 42 sec latency 262.777 ms 2 4659 0.95 MB/sec execute 43 sec latency 68.791 ms 2 4724 0.93 MB/sec execute 44 sec latency 101.650 ms 2 4806 0.91 MB/sec execute 45 sec latency 64.530 ms 2 4957 1.02 MB/sec execute 46 sec latency 69.890 ms 2 5027 1.00 MB/sec execute 47 sec latency 73.507 ms 2 5090 0.98 MB/sec execute 48 sec latency 230.385 ms 2 5154 0.96 MB/sec execute 49 sec latency 116.685 ms 2 5204 0.95 MB/sec execute 50 sec latency 218.835 ms 2 5251 0.93 MB/sec execute 51 sec latency 228.842 ms 2 5299 0.91 MB/sec execute 52 sec latency 142.253 ms 2 5343 0.90 MB/sec execute 53 sec latency 100.575 ms 2 5403 0.88 MB/sec execute 54 sec latency 75.013 ms 2 5472 0.87 MB/sec execute 55 sec latency 137.174 ms 2 5548 0.86 MB/sec execute 56 sec latency 260.582 ms 2 5617 0.84 MB/sec execute 57 sec latency 83.295 ms 2 5721 0.83 MB/sec execute 58 sec latency 53.551 ms 2 5860 0.84 MB/sec execute 59 sec latency 65.917 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1784 33.622 218.474 Close 1382 8.798 51.915 Rename 71 48.900 112.030 Unlink 298 13.070 46.126 Qpathinfo 1726 8.466 91.992 Qfileinfo 291 0.667 9.485 Qfsinfo 249 0.739 27.336 Sfileinfo 154 35.015 82.146 Find 601 2.010 64.964 WriteX 880 4.977 52.694 ReadX 2551 0.069 6.925 LockX 4 8.337 12.818 UnlockX 4 18.458 36.338 Flush 113 124.517 328.140 Throughput 0.839737 MB/sec 2 clients 2 procs max_latency=328.163 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Sep 2 02:10:51 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/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' 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/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' 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: 2572 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