== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 04:37:39 (1787560659) 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 Aug 24 04:37:47 EDT 2026 waiting for dbench pid 11489 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 91 8.38 MB/sec warmup 1 sec latency 101.971 ms 2 156 6.54 MB/sec warmup 2 sec latency 105.063 ms 2 215 5.56 MB/sec warmup 3 sec latency 129.071 ms 2 274 5.14 MB/sec warmup 4 sec latency 129.169 ms 2 341 4.89 MB/sec warmup 5 sec latency 111.965 ms 2 413 4.86 MB/sec warmup 6 sec latency 107.390 ms 2 465 4.65 MB/sec warmup 7 sec latency 172.418 ms 2 538 4.64 MB/sec warmup 8 sec latency 98.779 ms 2 664 4.69 MB/sec warmup 9 sec latency 346.792 ms 2 701 4.23 MB/sec warmup 10 sec latency 355.388 ms 2 735 3.87 MB/sec warmup 11 sec latency 209.573 ms 2 818 0.05 MB/sec execute 1 sec latency 334.064 ms 2 875 0.20 MB/sec execute 2 sec latency 256.276 ms 2 919 0.21 MB/sec execute 3 sec latency 158.373 ms 2 980 0.22 MB/sec execute 4 sec latency 166.626 ms 2 1106 0.60 MB/sec execute 5 sec latency 179.074 ms 2 1158 0.52 MB/sec execute 6 sec latency 85.471 ms 2 1231 0.46 MB/sec execute 7 sec latency 77.084 ms 2 1385 1.13 MB/sec execute 8 sec latency 92.814 ms 2 1456 1.01 MB/sec execute 9 sec latency 83.570 ms 2 1524 0.92 MB/sec execute 10 sec latency 158.280 ms 2 1625 0.85 MB/sec execute 11 sec latency 68.940 ms 2 1692 0.79 MB/sec execute 12 sec latency 120.173 ms 2 1810 0.75 MB/sec execute 13 sec latency 76.028 ms 2 1886 0.70 MB/sec execute 14 sec latency 165.662 ms 2 1973 0.66 MB/sec execute 15 sec latency 86.945 ms 2 2064 0.64 MB/sec execute 16 sec latency 61.190 ms 2 2156 0.62 MB/sec execute 17 sec latency 67.307 ms 2 2251 0.59 MB/sec execute 18 sec latency 77.085 ms 2 2371 0.68 MB/sec execute 19 sec latency 149.659 ms 2 2416 0.66 MB/sec execute 20 sec latency 183.334 ms 2 2478 0.69 MB/sec execute 21 sec latency 205.374 ms 2 2580 0.68 MB/sec execute 22 sec latency 217.950 ms 2 2761 0.91 MB/sec execute 23 sec latency 91.215 ms 2 2891 0.92 MB/sec execute 24 sec latency 295.440 ms 2 2972 0.96 MB/sec execute 25 sec latency 264.956 ms 2 3011 0.93 MB/sec execute 26 sec latency 283.775 ms 2 3211 0.95 MB/sec execute 27 sec latency 225.384 ms 2 3351 0.99 MB/sec execute 28 sec latency 136.593 ms 2 3519 1.16 MB/sec execute 29 sec latency 84.856 ms 2 3630 1.14 MB/sec execute 30 sec latency 72.335 ms 2 3689 1.11 MB/sec execute 31 sec latency 91.472 ms 2 3773 1.14 MB/sec execute 32 sec latency 95.156 ms 2 3842 1.11 MB/sec execute 33 sec latency 99.795 ms 2 3892 1.08 MB/sec execute 34 sec latency 191.493 ms 2 3935 1.06 MB/sec execute 35 sec latency 91.792 ms 2 3983 1.03 MB/sec execute 36 sec latency 119.560 ms 2 4050 1.00 MB/sec execute 37 sec latency 80.297 ms 2 4135 0.98 MB/sec execute 38 sec latency 163.163 ms 2 4234 0.96 MB/sec execute 39 sec latency 136.846 ms 2 4281 0.94 MB/sec execute 40 sec latency 249.991 ms 2 4307 0.92 MB/sec execute 41 sec latency 172.358 ms 2 4367 0.91 MB/sec execute 42 sec latency 174.826 ms 2 4434 0.89 MB/sec execute 43 sec latency 90.984 ms 2 4461 0.88 MB/sec execute 44 sec latency 256.860 ms 2 4515 0.86 MB/sec execute 45 sec latency 202.307 ms 2 4570 0.86 MB/sec execute 46 sec latency 149.703 ms 2 4682 0.88 MB/sec execute 47 sec latency 83.642 ms 2 4739 0.86 MB/sec execute 48 sec latency 80.334 ms 2 4805 0.84 MB/sec execute 49 sec latency 72.833 ms 2 4959 0.95 MB/sec execute 50 sec latency 74.417 ms 2 5026 0.93 MB/sec execute 51 sec latency 109.793 ms 2 5100 0.91 MB/sec execute 52 sec latency 217.833 ms 2 5165 0.90 MB/sec execute 53 sec latency 61.406 ms 2 5239 0.88 MB/sec execute 54 sec latency 114.427 ms 2 5294 0.87 MB/sec execute 55 sec latency 115.130 ms 2 5362 0.85 MB/sec execute 56 sec latency 96.972 ms 2 5430 0.84 MB/sec execute 57 sec latency 95.447 ms 2 5489 0.83 MB/sec execute 58 sec latency 250.679 ms 2 5550 0.82 MB/sec execute 59 sec latency 146.731 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1710 34.124 191.466 Close 1286 9.420 67.759 Rename 70 56.010 108.267 Unlink 294 14.393 56.253 Qpathinfo 1602 9.047 126.564 Qfileinfo 270 0.668 15.139 Qfsinfo 244 0.892 17.828 Sfileinfo 154 37.425 82.288 Find 568 2.259 84.126 WriteX 824 5.229 79.953 ReadX 2483 0.061 10.147 LockX 4 12.571 18.735 UnlockX 4 18.562 39.518 Flush 122 123.337 334.044 Throughput 0.816191 MB/sec 2 clients 2 procs max_latency=334.064 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Aug 24 04:39:01 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/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' 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 9 seconds Changelog records consumed: 2470 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