== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 12:46:55 (1788540415) 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 Fri Sep 4 12:47:03 EDT 2026 waiting for dbench pid 11474 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 2 111 10.45 MB/sec warmup 1 sec latency 87.374 ms 2 165 6.79 MB/sec warmup 2 sec latency 110.885 ms 2 207 5.40 MB/sec warmup 3 sec latency 200.072 ms 2 293 5.41 MB/sec warmup 4 sec latency 75.233 ms 2 358 5.11 MB/sec warmup 5 sec latency 99.150 ms 2 440 5.17 MB/sec warmup 6 sec latency 92.846 ms 2 510 5.06 MB/sec warmup 7 sec latency 110.969 ms 2 662 5.29 MB/sec warmup 8 sec latency 87.004 ms 2 716 4.72 MB/sec warmup 9 sec latency 158.964 ms 2 778 4.28 MB/sec warmup 10 sec latency 146.184 ms 2 836 3.91 MB/sec warmup 11 sec latency 116.665 ms 2 945 0.22 MB/sec execute 1 sec latency 168.778 ms 2 1040 1.14 MB/sec execute 2 sec latency 159.802 ms 2 1151 0.88 MB/sec execute 3 sec latency 64.414 ms 2 1225 0.69 MB/sec execute 4 sec latency 62.377 ms 2 1338 1.16 MB/sec execute 5 sec latency 66.708 ms 2 1458 1.45 MB/sec execute 6 sec latency 164.465 ms 2 1539 1.26 MB/sec execute 7 sec latency 203.838 ms 2 1637 1.12 MB/sec execute 8 sec latency 140.247 ms 2 1726 1.01 MB/sec execute 9 sec latency 129.746 ms 2 1837 0.93 MB/sec execute 10 sec latency 76.073 ms 2 1941 0.86 MB/sec execute 11 sec latency 131.491 ms 2 2042 0.81 MB/sec execute 12 sec latency 90.169 ms 2 2126 0.77 MB/sec execute 13 sec latency 85.503 ms 2 2236 0.78 MB/sec execute 14 sec latency 61.552 ms 2 2359 0.83 MB/sec execute 15 sec latency 211.414 ms 2 2408 0.79 MB/sec execute 16 sec latency 216.171 ms 2 2475 0.79 MB/sec execute 17 sec latency 197.114 ms 2 2643 0.97 MB/sec execute 18 sec latency 133.337 ms 2 2827 1.13 MB/sec execute 19 sec latency 208.040 ms 2 2961 1.18 MB/sec execute 20 sec latency 164.544 ms 2 3102 1.16 MB/sec execute 21 sec latency 209.943 ms 2 3292 1.20 MB/sec execute 22 sec latency 142.714 ms 2 3432 1.32 MB/sec execute 23 sec latency 124.305 ms 2 3588 1.40 MB/sec execute 24 sec latency 70.139 ms 2 3702 1.38 MB/sec execute 25 sec latency 50.670 ms 2 3769 1.37 MB/sec execute 26 sec latency 153.342 ms 2 3834 1.34 MB/sec execute 27 sec latency 105.851 ms 2 3914 1.30 MB/sec execute 28 sec latency 94.257 ms 2 3984 1.27 MB/sec execute 29 sec latency 75.802 ms 2 4062 1.23 MB/sec execute 30 sec latency 90.557 ms 2 4179 1.19 MB/sec execute 31 sec latency 55.623 ms 2 4247 1.16 MB/sec execute 32 sec latency 297.682 ms 2 4300 1.13 MB/sec execute 33 sec latency 164.231 ms 2 4359 1.11 MB/sec execute 34 sec latency 160.359 ms 2 4421 1.09 MB/sec execute 35 sec latency 127.591 ms 2 4487 1.06 MB/sec execute 36 sec latency 123.674 ms 2 4539 1.04 MB/sec execute 37 sec latency 155.740 ms 2 4627 1.05 MB/sec execute 38 sec latency 154.016 ms 2 4747 1.05 MB/sec execute 39 sec latency 74.668 ms 2 4869 1.10 MB/sec execute 40 sec latency 70.252 ms 2 4997 1.14 MB/sec execute 41 sec latency 93.916 ms 2 5077 1.12 MB/sec execute 42 sec latency 202.312 ms 2 5145 1.09 MB/sec execute 43 sec latency 187.414 ms 2 5210 1.07 MB/sec execute 44 sec latency 202.929 ms 2 5303 1.05 MB/sec execute 45 sec latency 129.322 ms 2 5369 1.03 MB/sec execute 46 sec latency 105.591 ms 2 5429 1.01 MB/sec execute 47 sec latency 218.927 ms 2 5537 1.00 MB/sec execute 48 sec latency 229.870 ms 2 5577 0.98 MB/sec execute 49 sec latency 162.298 ms 2 5674 0.96 MB/sec execute 50 sec latency 87.859 ms 2 5742 0.95 MB/sec execute 51 sec latency 123.457 ms 2 5811 0.95 MB/sec execute 52 sec latency 147.884 ms 2 5904 0.95 MB/sec execute 53 sec latency 147.953 ms 2 5955 0.94 MB/sec execute 54 sec latency 173.442 ms 2 6001 0.93 MB/sec execute 55 sec latency 174.944 ms 2 6046 0.93 MB/sec execute 56 sec latency 217.467 ms 2 6144 0.93 MB/sec execute 57 sec latency 263.918 ms 2 6300 1.01 MB/sec execute 58 sec latency 157.405 ms 2 6397 1.01 MB/sec execute 59 sec latency 262.917 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1900 30.747 162.277 Close 1460 7.980 53.923 Rename 84 47.721 118.371 Unlink 324 12.949 58.688 Qpathinfo 1846 8.283 147.854 Qfileinfo 340 0.533 9.372 Qfsinfo 284 0.608 19.082 Sfileinfo 174 33.198 96.024 Find 653 1.769 55.605 WriteX 994 4.890 73.207 ReadX 3033 0.038 4.816 LockX 8 11.751 36.767 UnlockX 8 7.613 14.283 Flush 119 117.951 297.661 Throughput 1.01 MB/sec 2 clients 2 procs max_latency=297.682 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Sep 4 12:48:18 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/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' 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 8 seconds Changelog records consumed: 2759 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