== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 15:32:54 (1787859174) 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 Thu Aug 27 15:33:02 EDT 2026 waiting for dbench pid 11559 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 2 137 12.03 MB/sec warmup 1 sec latency 139.450 ms 2 184 7.38 MB/sec warmup 2 sec latency 128.154 ms 2 211 5.48 MB/sec warmup 3 sec latency 311.823 ms 2 265 4.97 MB/sec warmup 4 sec latency 102.617 ms 2 323 4.69 MB/sec warmup 5 sec latency 159.970 ms 2 377 4.47 MB/sec warmup 6 sec latency 210.354 ms 2 449 4.49 MB/sec warmup 7 sec latency 127.341 ms 2 507 4.39 MB/sec warmup 8 sec latency 171.001 ms 2 667 4.69 MB/sec warmup 9 sec latency 268.112 ms 2 711 4.23 MB/sec warmup 10 sec latency 151.201 ms 2 741 3.87 MB/sec warmup 11 sec latency 201.514 ms 2 834 0.12 MB/sec execute 1 sec latency 235.441 ms 2 880 0.20 MB/sec execute 2 sec latency 263.997 ms 2 916 0.20 MB/sec execute 3 sec latency 184.864 ms 2 962 0.17 MB/sec execute 4 sec latency 224.089 ms 2 1003 0.32 MB/sec execute 5 sec latency 271.810 ms 2 1099 0.49 MB/sec execute 6 sec latency 78.410 ms 2 1149 0.44 MB/sec execute 7 sec latency 125.876 ms 2 1197 0.39 MB/sec execute 8 sec latency 103.377 ms 2 1261 0.36 MB/sec execute 9 sec latency 75.285 ms 2 1412 0.91 MB/sec execute 10 sec latency 108.207 ms 2 1481 0.83 MB/sec execute 11 sec latency 125.706 ms 2 1559 0.77 MB/sec execute 12 sec latency 131.014 ms 2 1636 0.72 MB/sec execute 13 sec latency 164.601 ms 2 1687 0.68 MB/sec execute 14 sec latency 171.969 ms 2 1791 0.64 MB/sec execute 15 sec latency 78.636 ms 2 1863 0.61 MB/sec execute 16 sec latency 83.486 ms 2 1956 0.58 MB/sec execute 17 sec latency 190.962 ms 2 2041 0.57 MB/sec execute 18 sec latency 89.983 ms 2 2139 0.55 MB/sec execute 19 sec latency 70.674 ms 2 2186 0.53 MB/sec execute 20 sec latency 167.249 ms 2 2336 0.61 MB/sec execute 21 sec latency 176.708 ms 2 2373 0.59 MB/sec execute 22 sec latency 316.540 ms 2 2422 0.58 MB/sec execute 23 sec latency 185.071 ms 2 2518 0.61 MB/sec execute 24 sec latency 256.740 ms 2 2609 0.60 MB/sec execute 25 sec latency 84.279 ms 2 2821 0.81 MB/sec execute 26 sec latency 190.189 ms 2 2948 0.89 MB/sec execute 27 sec latency 199.023 ms 2 2991 0.86 MB/sec execute 28 sec latency 176.956 ms 2 3183 0.88 MB/sec execute 29 sec latency 392.703 ms 2 3319 0.92 MB/sec execute 30 sec latency 170.370 ms 2 3465 1.01 MB/sec execute 31 sec latency 79.288 ms 2 3598 1.06 MB/sec execute 32 sec latency 93.959 ms 2 3685 1.04 MB/sec execute 33 sec latency 64.533 ms 2 3779 1.07 MB/sec execute 34 sec latency 69.701 ms 2 3860 1.04 MB/sec execute 35 sec latency 71.548 ms 2 3948 1.03 MB/sec execute 36 sec latency 100.778 ms 2 4032 1.00 MB/sec execute 37 sec latency 54.540 ms 2 4100 0.98 MB/sec execute 38 sec latency 93.638 ms 2 4197 0.96 MB/sec execute 39 sec latency 89.184 ms 2 4239 0.94 MB/sec execute 40 sec latency 415.446 ms 2 4285 0.92 MB/sec execute 41 sec latency 141.237 ms 2 4335 0.90 MB/sec execute 42 sec latency 207.672 ms 2 4375 0.89 MB/sec execute 43 sec latency 189.446 ms 2 4450 0.88 MB/sec execute 44 sec latency 150.140 ms 2 4489 0.86 MB/sec execute 45 sec latency 203.882 ms 2 4551 0.85 MB/sec execute 46 sec latency 163.464 ms 2 4636 0.87 MB/sec execute 47 sec latency 95.655 ms 2 4714 0.86 MB/sec execute 48 sec latency 61.331 ms 2 4786 0.84 MB/sec execute 49 sec latency 109.580 ms 2 4834 0.83 MB/sec execute 50 sec latency 109.802 ms 2 4998 0.93 MB/sec execute 51 sec latency 78.333 ms 2 5076 0.91 MB/sec execute 52 sec latency 106.473 ms 2 5178 0.90 MB/sec execute 53 sec latency 55.704 ms 2 5249 0.88 MB/sec execute 54 sec latency 163.122 ms 2 5306 0.87 MB/sec execute 55 sec latency 86.877 ms 2 5395 0.86 MB/sec execute 56 sec latency 86.796 ms 2 5470 0.84 MB/sec execute 57 sec latency 245.903 ms 2 5556 0.83 MB/sec execute 58 sec latency 87.522 ms 2 5643 0.82 MB/sec execute 59 sec latency 72.009 ms 2 cleanup 60 sec 0 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1763 32.975 167.230 Close 1344 8.482 60.391 Rename 70 57.320 139.213 Unlink 296 13.487 76.301 Qpathinfo 1657 8.749 147.585 Qfileinfo 274 0.687 12.120 Qfsinfo 244 0.759 21.381 Sfileinfo 154 41.775 138.624 Find 588 2.057 58.751 WriteX 838 5.345 86.582 ReadX 2530 0.075 10.841 LockX 4 11.124 16.379 UnlockX 4 13.673 21.693 Flush 116 132.639 415.431 Throughput 0.821879 MB/sec 2 clients 2 procs max_latency=415.446 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Aug 27 15:34:15 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/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' 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 5 seconds Changelog records consumed: 2520 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