== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 08:02:59 (1788264179) 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 1 08:03:07 EDT 2026 waiting for dbench pid 11498 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 7.34 MB/sec warmup 1 sec latency 132.688 ms 2 163 6.66 MB/sec warmup 2 sec latency 115.707 ms 2 231 5.92 MB/sec warmup 3 sec latency 164.161 ms 2 289 5.35 MB/sec warmup 4 sec latency 148.687 ms 2 365 5.21 MB/sec warmup 5 sec latency 98.120 ms 2 436 5.12 MB/sec warmup 6 sec latency 133.389 ms 2 498 4.95 MB/sec warmup 7 sec latency 101.586 ms 2 656 5.27 MB/sec warmup 8 sec latency 78.051 ms 2 696 4.71 MB/sec warmup 9 sec latency 280.521 ms 2 732 4.26 MB/sec warmup 10 sec latency 159.116 ms 2 790 3.90 MB/sec warmup 11 sec latency 142.372 ms 2 915 0.22 MB/sec execute 1 sec latency 206.111 ms 2 1051 1.23 MB/sec execute 2 sec latency 272.167 ms 2 1208 0.93 MB/sec execute 3 sec latency 41.871 ms 2 1325 1.45 MB/sec execute 4 sec latency 81.699 ms 2 1451 1.75 MB/sec execute 5 sec latency 74.479 ms 2 1503 1.47 MB/sec execute 6 sec latency 271.341 ms 2 1572 1.28 MB/sec execute 7 sec latency 148.729 ms 2 1665 1.14 MB/sec execute 8 sec latency 159.295 ms 2 1724 1.02 MB/sec execute 9 sec latency 114.552 ms 2 1816 0.94 MB/sec execute 10 sec latency 88.761 ms 2 1880 0.86 MB/sec execute 11 sec latency 260.932 ms 2 1965 0.80 MB/sec execute 12 sec latency 296.698 ms 2 2046 0.76 MB/sec execute 13 sec latency 86.407 ms 2 2151 0.72 MB/sec execute 14 sec latency 85.185 ms 2 2215 0.68 MB/sec execute 15 sec latency 99.329 ms 2 2339 0.77 MB/sec execute 16 sec latency 93.218 ms 2 2391 0.74 MB/sec execute 17 sec latency 204.147 ms 2 2443 0.72 MB/sec execute 18 sec latency 196.239 ms 2 2503 0.74 MB/sec execute 19 sec latency 276.106 ms 2 2718 1.03 MB/sec execute 20 sec latency 68.873 ms 2 2916 1.11 MB/sec execute 21 sec latency 210.408 ms 2 2982 1.08 MB/sec execute 22 sec latency 281.702 ms 2 3021 1.03 MB/sec execute 23 sec latency 262.398 ms 2 3247 1.09 MB/sec execute 24 sec latency 138.687 ms 2 3342 1.10 MB/sec execute 25 sec latency 195.196 ms 2 3576 1.29 MB/sec execute 26 sec latency 71.423 ms 2 3685 1.26 MB/sec execute 27 sec latency 64.222 ms 2 3778 1.29 MB/sec execute 28 sec latency 162.725 ms 2 3872 1.25 MB/sec execute 29 sec latency 66.352 ms 2 3959 1.22 MB/sec execute 30 sec latency 76.872 ms 2 4047 1.18 MB/sec execute 31 sec latency 149.442 ms 2 4129 1.15 MB/sec execute 32 sec latency 94.047 ms 2 4236 1.13 MB/sec execute 33 sec latency 127.304 ms 2 4250 1.09 MB/sec execute 34 sec latency 323.863 ms 2 4295 1.07 MB/sec execute 35 sec latency 179.704 ms 2 4337 1.04 MB/sec execute 36 sec latency 130.601 ms 2 4369 1.02 MB/sec execute 37 sec latency 213.017 ms 2 4419 1.00 MB/sec execute 38 sec latency 124.772 ms 2 4465 0.98 MB/sec execute 39 sec latency 181.150 ms 2 4535 0.96 MB/sec execute 40 sec latency 142.461 ms 2 4690 0.99 MB/sec execute 41 sec latency 143.168 ms 2 4772 0.97 MB/sec execute 42 sec latency 70.660 ms 2 4965 1.09 MB/sec execute 43 sec latency 49.144 ms 2 5047 1.07 MB/sec execute 44 sec latency 287.848 ms 2 5118 1.04 MB/sec execute 45 sec latency 345.160 ms 2 5184 1.02 MB/sec execute 46 sec latency 105.293 ms 2 5271 1.01 MB/sec execute 47 sec latency 119.279 ms 2 5335 0.99 MB/sec execute 48 sec latency 69.442 ms 2 5371 0.97 MB/sec execute 49 sec latency 100.361 ms 2 5417 0.95 MB/sec execute 50 sec latency 106.514 ms 2 5481 0.94 MB/sec execute 51 sec latency 171.381 ms 2 5563 0.92 MB/sec execute 52 sec latency 144.007 ms 2 5651 0.91 MB/sec execute 53 sec latency 94.362 ms 2 5736 0.89 MB/sec execute 54 sec latency 101.356 ms 2 5873 0.92 MB/sec execute 55 sec latency 85.325 ms 2 5932 0.90 MB/sec execute 56 sec latency 227.626 ms 2 5983 0.89 MB/sec execute 57 sec latency 202.664 ms 2 6046 0.90 MB/sec execute 58 sec latency 152.374 ms 2 6160 0.89 MB/sec execute 59 sec latency 73.959 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1883 30.624 167.712 Close 1456 8.168 86.950 Rename 84 45.223 104.544 Unlink 319 11.730 65.738 Qpathinfo 1824 8.097 163.965 Qfileinfo 325 0.619 27.717 Qfsinfo 280 0.782 32.338 Sfileinfo 178 29.589 79.198 Find 651 1.865 48.697 WriteX 948 4.973 57.219 ReadX 2949 0.033 3.695 LockX 7 8.164 13.502 UnlockX 6 4.054 5.021 Flush 120 139.005 345.133 Throughput 0.894968 MB/sec 2 clients 2 procs max_latency=345.160 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Sep 1 08:04:21 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/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' 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: 2721 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