== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 01:23:30 (1788585810) 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 Sat Sep 5 01:23:38 EDT 2026 waiting for dbench pid 11478 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 2 121 10.95 MB/sec warmup 1 sec latency 80.092 ms 2 188 7.56 MB/sec warmup 2 sec latency 161.827 ms 2 261 6.55 MB/sec warmup 3 sec latency 229.975 ms 2 339 6.12 MB/sec warmup 4 sec latency 96.438 ms 2 437 6.14 MB/sec warmup 5 sec latency 79.105 ms 2 542 6.36 MB/sec warmup 6 sec latency 71.920 ms 2 677 6.04 MB/sec warmup 7 sec latency 188.150 ms 2 728 5.32 MB/sec warmup 8 sec latency 132.505 ms 2 790 4.76 MB/sec warmup 9 sec latency 133.457 ms 2 868 4.32 MB/sec warmup 10 sec latency 92.292 ms 2 914 3.95 MB/sec warmup 11 sec latency 168.725 ms 2 1100 2.09 MB/sec execute 1 sec latency 150.894 ms 2 1178 1.12 MB/sec execute 2 sec latency 73.142 ms 2 1262 0.81 MB/sec execute 3 sec latency 71.866 ms 2 1434 2.06 MB/sec execute 4 sec latency 60.864 ms 2 1523 1.67 MB/sec execute 5 sec latency 206.653 ms 2 1624 1.42 MB/sec execute 6 sec latency 75.490 ms 2 1693 1.23 MB/sec execute 7 sec latency 170.097 ms 2 1828 1.11 MB/sec execute 8 sec latency 65.962 ms 2 1939 1.01 MB/sec execute 9 sec latency 151.829 ms 2 2053 0.94 MB/sec execute 10 sec latency 50.324 ms 2 2167 0.88 MB/sec execute 11 sec latency 54.394 ms 2 2326 0.99 MB/sec execute 12 sec latency 66.464 ms 2 2391 0.93 MB/sec execute 13 sec latency 126.727 ms 2 2454 0.89 MB/sec execute 14 sec latency 128.612 ms 2 2530 0.92 MB/sec execute 15 sec latency 257.068 ms 2 2764 1.26 MB/sec execute 16 sec latency 47.705 ms 2 2910 1.32 MB/sec execute 17 sec latency 169.144 ms 2 2998 1.29 MB/sec execute 18 sec latency 154.852 ms 2 3221 1.31 MB/sec execute 19 sec latency 164.646 ms 2 3371 1.35 MB/sec execute 20 sec latency 94.112 ms 2 3549 1.57 MB/sec execute 21 sec latency 111.109 ms 2 3624 1.52 MB/sec execute 22 sec latency 107.983 ms 2 3697 1.46 MB/sec execute 23 sec latency 143.796 ms 2 3774 1.49 MB/sec execute 24 sec latency 125.079 ms 2 3843 1.43 MB/sec execute 25 sec latency 213.425 ms 2 3929 1.40 MB/sec execute 26 sec latency 110.717 ms 2 3999 1.34 MB/sec execute 27 sec latency 90.026 ms 2 4079 1.30 MB/sec execute 28 sec latency 89.089 ms 2 4197 1.26 MB/sec execute 29 sec latency 50.957 ms 2 4243 1.22 MB/sec execute 30 sec latency 161.375 ms 2 4282 1.19 MB/sec execute 31 sec latency 174.766 ms 2 4320 1.16 MB/sec execute 32 sec latency 180.897 ms 2 4365 1.13 MB/sec execute 33 sec latency 265.593 ms 2 4431 1.11 MB/sec execute 34 sec latency 105.660 ms 2 4474 1.08 MB/sec execute 35 sec latency 185.049 ms 2 4528 1.06 MB/sec execute 36 sec latency 171.612 ms 2 4580 1.06 MB/sec execute 37 sec latency 202.900 ms 2 4664 1.06 MB/sec execute 38 sec latency 81.710 ms 2 4740 1.04 MB/sec execute 39 sec latency 76.623 ms 2 4803 1.01 MB/sec execute 40 sec latency 84.467 ms 2 4893 1.06 MB/sec execute 41 sec latency 103.686 ms 2 4991 1.11 MB/sec execute 42 sec latency 103.141 ms 2 5040 1.08 MB/sec execute 43 sec latency 222.860 ms 2 5102 1.06 MB/sec execute 44 sec latency 169.026 ms 2 5137 1.04 MB/sec execute 45 sec latency 155.621 ms 2 5190 1.02 MB/sec execute 46 sec latency 264.181 ms 2 5238 1.00 MB/sec execute 47 sec latency 189.197 ms 2 5290 0.98 MB/sec execute 48 sec latency 83.449 ms 2 5350 0.96 MB/sec execute 49 sec latency 106.128 ms 2 5403 0.94 MB/sec execute 50 sec latency 95.123 ms 2 5474 0.93 MB/sec execute 51 sec latency 176.756 ms 2 5558 0.91 MB/sec execute 52 sec latency 164.889 ms 2 5651 0.90 MB/sec execute 53 sec latency 72.624 ms 2 5737 0.89 MB/sec execute 54 sec latency 60.765 ms 2 5887 0.91 MB/sec execute 55 sec latency 67.621 ms 2 5940 0.90 MB/sec execute 56 sec latency 159.567 ms 2 5987 0.89 MB/sec execute 57 sec latency 188.338 ms 2 6038 0.89 MB/sec execute 58 sec latency 343.160 ms 2 6131 0.89 MB/sec execute 59 sec latency 125.973 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1811 32.529 213.409 Close 1393 8.556 57.951 Rename 78 54.086 136.926 Unlink 310 13.429 60.409 Qpathinfo 1780 8.492 113.039 Qfileinfo 308 0.622 13.013 Qfsinfo 264 0.792 24.259 Sfileinfo 167 37.163 109.872 Find 630 1.871 49.446 WriteX 919 5.173 58.317 ReadX 2686 0.047 5.181 LockX 4 8.617 18.897 UnlockX 4 6.268 12.271 Flush 108 120.269 343.036 Throughput 0.885973 MB/sec 2 clients 2 procs max_latency=343.160 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Sat Sep 5 01:24:53 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/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' 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/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/SEED' 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 7 seconds Changelog records consumed: 2696 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