== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 22:36:53 (1788748613) 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 Sun Sep 6 22:37:02 EDT 2026 waiting for dbench pid 11490 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 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 71 6.28 MB/sec warmup 1 sec latency 100.133 ms 2 151 6.41 MB/sec warmup 2 sec latency 105.718 ms 2 210 5.46 MB/sec warmup 3 sec latency 106.724 ms 2 271 5.09 MB/sec warmup 4 sec latency 125.234 ms 2 340 4.90 MB/sec warmup 5 sec latency 114.220 ms 2 401 4.73 MB/sec warmup 6 sec latency 127.723 ms 2 454 4.54 MB/sec warmup 7 sec latency 123.134 ms 2 508 4.39 MB/sec warmup 8 sec latency 106.094 ms 2 662 4.69 MB/sec warmup 9 sec latency 80.351 ms 2 716 4.24 MB/sec warmup 10 sec latency 193.457 ms 2 776 3.89 MB/sec warmup 11 sec latency 130.412 ms 2 831 0.11 MB/sec execute 1 sec latency 353.280 ms 2 879 0.19 MB/sec execute 2 sec latency 246.500 ms 2 909 0.17 MB/sec execute 3 sec latency 268.336 ms 2 968 0.19 MB/sec execute 4 sec latency 186.033 ms 2 1025 0.37 MB/sec execute 5 sec latency 223.542 ms 2 1130 0.50 MB/sec execute 6 sec latency 66.002 ms 2 1192 0.45 MB/sec execute 7 sec latency 87.038 ms 2 1254 0.41 MB/sec execute 8 sec latency 72.722 ms 2 1407 1.01 MB/sec execute 9 sec latency 99.371 ms 2 1477 0.91 MB/sec execute 10 sec latency 108.012 ms 2 1560 0.84 MB/sec execute 11 sec latency 242.740 ms 2 1634 0.78 MB/sec execute 12 sec latency 229.214 ms 2 1745 0.74 MB/sec execute 13 sec latency 86.168 ms 2 1846 0.70 MB/sec execute 14 sec latency 67.821 ms 2 1963 0.66 MB/sec execute 15 sec latency 107.054 ms 2 2015 0.63 MB/sec execute 16 sec latency 94.414 ms 2 2141 0.61 MB/sec execute 17 sec latency 65.527 ms 2 2205 0.59 MB/sec execute 18 sec latency 81.649 ms 2 2348 0.67 MB/sec execute 19 sec latency 139.723 ms 2 2409 0.65 MB/sec execute 20 sec latency 169.315 ms 2 2473 0.68 MB/sec execute 21 sec latency 209.355 ms 2 2563 0.67 MB/sec execute 22 sec latency 273.014 ms 2 2605 0.65 MB/sec execute 23 sec latency 149.706 ms 2 2873 0.89 MB/sec execute 24 sec latency 208.675 ms 2 2983 0.96 MB/sec execute 25 sec latency 173.868 ms 2 3097 0.95 MB/sec execute 26 sec latency 170.955 ms 2 3286 1.03 MB/sec execute 27 sec latency 257.615 ms 2 3455 1.11 MB/sec execute 28 sec latency 78.423 ms 2 3599 1.17 MB/sec execute 29 sec latency 80.698 ms 2 3694 1.15 MB/sec execute 30 sec latency 78.427 ms 2 3790 1.18 MB/sec execute 31 sec latency 102.812 ms 2 3843 1.14 MB/sec execute 32 sec latency 275.679 ms 2 3925 1.12 MB/sec execute 33 sec latency 67.833 ms 2 3989 1.09 MB/sec execute 34 sec latency 84.304 ms 2 4064 1.06 MB/sec execute 35 sec latency 66.771 ms 2 4183 1.03 MB/sec execute 36 sec latency 59.130 ms 2 4245 1.02 MB/sec execute 37 sec latency 317.901 ms 2 4298 1.00 MB/sec execute 38 sec latency 242.298 ms 2 4362 0.98 MB/sec execute 39 sec latency 142.415 ms 2 4400 0.96 MB/sec execute 40 sec latency 153.327 ms 2 4453 0.94 MB/sec execute 41 sec latency 158.577 ms 2 4502 0.92 MB/sec execute 42 sec latency 184.043 ms 2 4553 0.91 MB/sec execute 43 sec latency 214.299 ms 2 4655 0.93 MB/sec execute 44 sec latency 152.341 ms 2 4733 0.92 MB/sec execute 45 sec latency 89.768 ms 2 4796 0.90 MB/sec execute 46 sec latency 84.821 ms 2 4949 1.00 MB/sec execute 47 sec latency 70.774 ms 2 5021 0.98 MB/sec execute 48 sec latency 72.998 ms 2 5118 0.97 MB/sec execute 49 sec latency 153.185 ms 2 5187 0.95 MB/sec execute 50 sec latency 64.229 ms 2 5232 0.93 MB/sec execute 51 sec latency 242.874 ms 2 5291 0.92 MB/sec execute 52 sec latency 75.141 ms 2 5356 0.90 MB/sec execute 53 sec latency 134.279 ms 2 5402 0.89 MB/sec execute 54 sec latency 107.019 ms 2 5540 0.87 MB/sec execute 55 sec latency 99.840 ms 2 5619 0.87 MB/sec execute 56 sec latency 78.805 ms 2 5716 0.85 MB/sec execute 57 sec latency 88.280 ms 2 5794 0.84 MB/sec execute 58 sec latency 114.920 ms 2 5912 0.86 MB/sec execute 59 sec latency 193.663 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1821 32.815 275.661 Close 1412 7.962 49.872 Rename 74 53.117 149.679 Unlink 306 12.342 48.522 Qpathinfo 1750 8.339 170.926 Qfileinfo 294 0.531 13.892 Qfsinfo 256 0.618 16.552 Sfileinfo 167 37.161 101.618 Find 622 1.538 36.586 WriteX 894 5.054 79.234 ReadX 2604 0.042 14.151 LockX 4 6.688 13.761 UnlockX 4 6.922 12.269 Flush 118 123.236 353.251 Throughput 0.86436 MB/sec 2 clients 2 procs max_latency=353.280 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sun Sep 6 22:38:17 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/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' 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 9 seconds Changelog records consumed: 2593 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