== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 04:42:41 (1779698561) 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 Mon May 25 04:42:49 EDT 2026 waiting for dbench pid 11431 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 7.33 MB/sec warmup 1 sec latency 88.926 ms 2 147 6.28 MB/sec warmup 2 sec latency 131.481 ms 2 201 5.31 MB/sec warmup 3 sec latency 138.696 ms 2 255 4.83 MB/sec warmup 4 sec latency 100.827 ms 2 321 4.69 MB/sec warmup 5 sec latency 123.106 ms 2 365 4.35 MB/sec warmup 6 sec latency 163.050 ms 2 417 4.21 MB/sec warmup 7 sec latency 135.602 ms 2 477 4.17 MB/sec warmup 8 sec latency 100.001 ms 2 560 4.33 MB/sec warmup 9 sec latency 115.828 ms 2 660 4.22 MB/sec warmup 10 sec latency 206.717 ms 2 685 3.85 MB/sec warmup 11 sec latency 190.256 ms 2 758 0.08 MB/sec execute 1 sec latency 190.809 ms 2 799 0.17 MB/sec execute 2 sec latency 258.344 ms 2 865 0.21 MB/sec execute 3 sec latency 166.458 ms 2 907 0.21 MB/sec execute 4 sec latency 219.820 ms 2 961 0.20 MB/sec execute 5 sec latency 245.640 ms 2 1014 0.37 MB/sec execute 6 sec latency 249.162 ms 2 1105 0.47 MB/sec execute 7 sec latency 81.848 ms 2 1182 0.43 MB/sec execute 8 sec latency 120.256 ms 2 1254 0.40 MB/sec execute 9 sec latency 58.000 ms 2 1413 0.94 MB/sec execute 10 sec latency 96.050 ms 2 1487 0.86 MB/sec execute 11 sec latency 244.450 ms 2 1562 0.80 MB/sec execute 12 sec latency 253.806 ms 2 1633 0.75 MB/sec execute 13 sec latency 151.206 ms 2 1696 0.70 MB/sec execute 14 sec latency 100.071 ms 2 1812 0.67 MB/sec execute 15 sec latency 59.892 ms 2 1888 0.63 MB/sec execute 16 sec latency 165.853 ms 2 1995 0.61 MB/sec execute 17 sec latency 84.726 ms 2 2072 0.59 MB/sec execute 18 sec latency 110.050 ms 2 2158 0.57 MB/sec execute 19 sec latency 82.192 ms 2 2243 0.55 MB/sec execute 20 sec latency 79.271 ms 2 2356 0.63 MB/sec execute 21 sec latency 176.581 ms 2 2407 0.61 MB/sec execute 22 sec latency 198.117 ms 2 2464 0.63 MB/sec execute 23 sec latency 162.898 ms 2 2553 0.63 MB/sec execute 24 sec latency 410.811 ms 2 2622 0.62 MB/sec execute 25 sec latency 90.978 ms 2 2898 0.89 MB/sec execute 26 sec latency 182.804 ms 2 2982 0.90 MB/sec execute 27 sec latency 196.945 ms 2 3013 0.87 MB/sec execute 28 sec latency 230.449 ms 2 3221 0.90 MB/sec execute 29 sec latency 194.522 ms 2 3340 0.94 MB/sec execute 30 sec latency 187.698 ms 2 3507 1.10 MB/sec execute 31 sec latency 140.898 ms 2 3621 1.08 MB/sec execute 32 sec latency 81.352 ms 2 3696 1.06 MB/sec execute 33 sec latency 62.998 ms 2 3788 1.08 MB/sec execute 34 sec latency 106.073 ms 2 3847 1.05 MB/sec execute 35 sec latency 95.079 ms 2 3927 1.04 MB/sec execute 36 sec latency 78.636 ms 2 3989 1.01 MB/sec execute 37 sec latency 100.776 ms 2 4060 0.99 MB/sec execute 38 sec latency 120.272 ms 2 4150 0.96 MB/sec execute 39 sec latency 75.905 ms 2 4236 0.95 MB/sec execute 40 sec latency 179.813 ms 2 4285 0.93 MB/sec execute 41 sec latency 289.097 ms 2 4339 0.91 MB/sec execute 42 sec latency 125.372 ms 2 4377 0.90 MB/sec execute 43 sec latency 141.983 ms 2 4443 0.88 MB/sec execute 44 sec latency 192.855 ms 2 4486 0.87 MB/sec execute 45 sec latency 202.147 ms 2 4549 0.86 MB/sec execute 46 sec latency 95.534 ms 2 4637 0.88 MB/sec execute 47 sec latency 154.825 ms 2 4722 0.87 MB/sec execute 48 sec latency 73.303 ms 2 4791 0.85 MB/sec execute 49 sec latency 69.990 ms 2 4867 0.86 MB/sec execute 50 sec latency 107.467 ms 2 5003 0.93 MB/sec execute 51 sec latency 68.484 ms 2 5053 0.92 MB/sec execute 52 sec latency 174.887 ms 2 5125 0.90 MB/sec execute 53 sec latency 152.793 ms 2 5162 0.89 MB/sec execute 54 sec latency 124.922 ms 2 5219 0.87 MB/sec execute 55 sec latency 182.529 ms 2 5280 0.86 MB/sec execute 56 sec latency 96.141 ms 2 5341 0.84 MB/sec execute 57 sec latency 79.172 ms 2 5380 0.83 MB/sec execute 58 sec latency 115.569 ms 2 5440 0.82 MB/sec execute 59 sec latency 106.164 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1688 34.688 153.314 Close 1290 8.747 36.074 Rename 72 54.249 120.228 Unlink 294 13.552 36.936 Qpathinfo 1574 9.183 187.680 Qfileinfo 270 0.764 8.398 Qfsinfo 252 0.914 25.095 Sfileinfo 160 36.876 91.329 Find 564 2.126 79.359 WriteX 827 5.424 59.849 ReadX 2460 0.065 11.989 LockX 4 7.915 11.266 UnlockX 4 5.087 6.828 Flush 131 118.211 410.779 Throughput 0.818738 MB/sec 2 clients 2 procs max_latency=410.811 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon May 25 04:44:04 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/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' 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/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' 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: 2424 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