== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 06:22:11 (1781605331) 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 Tue Jun 16 06:22:19 EDT 2026 waiting for dbench pid 11421 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 73 6.35 MB/sec warmup 1 sec latency 142.418 ms 2 139 6.01 MB/sec warmup 2 sec latency 151.510 ms 2 189 5.05 MB/sec warmup 3 sec latency 185.628 ms 2 255 4.83 MB/sec warmup 4 sec latency 107.871 ms 2 323 4.69 MB/sec warmup 5 sec latency 79.349 ms 2 384 4.55 MB/sec warmup 6 sec latency 114.360 ms 2 461 4.61 MB/sec warmup 7 sec latency 93.604 ms 2 518 4.47 MB/sec warmup 8 sec latency 143.855 ms 2 670 4.70 MB/sec warmup 9 sec latency 92.068 ms 2 738 4.26 MB/sec warmup 10 sec latency 71.812 ms 2 805 3.90 MB/sec warmup 11 sec latency 90.079 ms 2 966 0.26 MB/sec execute 1 sec latency 62.340 ms 2 1052 1.21 MB/sec execute 2 sec latency 87.932 ms 2 1129 0.86 MB/sec execute 3 sec latency 107.232 ms 2 1211 0.68 MB/sec execute 4 sec latency 57.403 ms 2 1318 0.97 MB/sec execute 5 sec latency 66.123 ms 2 1447 1.44 MB/sec execute 6 sec latency 76.295 ms 2 1510 1.25 MB/sec execute 7 sec latency 136.835 ms 2 1604 1.11 MB/sec execute 8 sec latency 98.638 ms 2 1661 1.00 MB/sec execute 9 sec latency 121.989 ms 2 1735 0.92 MB/sec execute 10 sec latency 91.001 ms 2 1834 0.85 MB/sec execute 11 sec latency 66.400 ms 2 1972 0.79 MB/sec execute 12 sec latency 95.149 ms 2 2030 0.75 MB/sec execute 13 sec latency 91.708 ms 2 2151 0.71 MB/sec execute 14 sec latency 65.825 ms 2 2217 0.68 MB/sec execute 15 sec latency 71.636 ms 2 2353 0.77 MB/sec execute 16 sec latency 87.269 ms 2 2416 0.75 MB/sec execute 17 sec latency 72.896 ms 2 2479 0.78 MB/sec execute 18 sec latency 64.171 ms 2 2595 0.77 MB/sec execute 19 sec latency 54.956 ms 2 2823 1.04 MB/sec execute 20 sec latency 74.183 ms 2 2972 1.12 MB/sec execute 21 sec latency 75.763 ms 2 3019 1.08 MB/sec execute 22 sec latency 118.380 ms 2 3208 1.09 MB/sec execute 23 sec latency 162.073 ms 2 3348 1.14 MB/sec execute 24 sec latency 111.443 ms 2 3513 1.33 MB/sec execute 25 sec latency 75.872 ms 2 3607 1.29 MB/sec execute 26 sec latency 69.406 ms 2 3696 1.26 MB/sec execute 27 sec latency 71.984 ms 2 3760 1.29 MB/sec execute 28 sec latency 265.052 ms 2 3815 1.24 MB/sec execute 29 sec latency 115.550 ms 2 3894 1.22 MB/sec execute 30 sec latency 59.548 ms 2 3956 1.18 MB/sec execute 31 sec latency 94.963 ms 2 4014 1.15 MB/sec execute 32 sec latency 80.056 ms 2 4073 1.11 MB/sec execute 33 sec latency 79.979 ms 2 4123 1.08 MB/sec execute 34 sec latency 204.960 ms 2 4216 1.06 MB/sec execute 35 sec latency 103.417 ms 2 4263 1.03 MB/sec execute 36 sec latency 145.711 ms 2 4306 1.01 MB/sec execute 37 sec latency 100.810 ms 2 4367 0.99 MB/sec execute 38 sec latency 93.976 ms 2 4420 0.97 MB/sec execute 39 sec latency 113.003 ms 2 4466 0.95 MB/sec execute 40 sec latency 116.386 ms 2 4519 0.94 MB/sec execute 41 sec latency 100.066 ms 2 4571 0.93 MB/sec execute 42 sec latency 117.514 ms 2 4690 0.95 MB/sec execute 43 sec latency 82.603 ms 2 4758 0.93 MB/sec execute 44 sec latency 62.072 ms 2 4824 0.91 MB/sec execute 45 sec latency 69.625 ms 2 4970 1.02 MB/sec execute 46 sec latency 75.632 ms 2 5037 1.00 MB/sec execute 47 sec latency 90.381 ms 2 5123 0.98 MB/sec execute 48 sec latency 66.375 ms 2 5173 0.96 MB/sec execute 49 sec latency 82.070 ms 2 5245 0.94 MB/sec execute 50 sec latency 120.747 ms 2 5285 0.93 MB/sec execute 51 sec latency 103.984 ms 2 5341 0.91 MB/sec execute 52 sec latency 95.905 ms 2 5391 0.90 MB/sec execute 53 sec latency 81.270 ms 2 5503 0.88 MB/sec execute 54 sec latency 65.976 ms 2 5572 0.87 MB/sec execute 55 sec latency 99.939 ms 2 5669 0.86 MB/sec execute 56 sec latency 77.905 ms 2 5746 0.85 MB/sec execute 57 sec latency 64.191 ms 2 5894 0.87 MB/sec execute 58 sec latency 103.040 ms 2 5963 0.86 MB/sec execute 59 sec latency 81.628 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1812 35.370 265.035 Close 1397 8.645 49.357 Rename 76 51.382 117.492 Unlink 308 13.917 46.388 Qpathinfo 1757 8.925 107.210 Qfileinfo 306 0.898 13.021 Qfsinfo 256 0.665 20.938 Sfileinfo 166 37.873 100.081 Find 614 2.219 112.176 WriteX 919 6.751 171.164 ReadX 2552 0.052 4.804 LockX 4 10.310 18.686 UnlockX 4 5.905 7.044 Flush 113 47.993 162.057 Throughput 0.860509 MB/sec 2 clients 2 procs max_latency=265.052 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Jun 16 06:23:33 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/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' 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/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' 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 8 seconds Changelog records consumed: 2638 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