== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 13:34:56 (1779125696) 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 18 13:35:07 EDT 2026 waiting for dbench pid 11475 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 70 6.28 MB/sec warmup 1 sec latency 125.986 ms 2 129 5.76 MB/sec warmup 2 sec latency 192.010 ms 2 166 4.53 MB/sec warmup 3 sec latency 169.213 ms 2 197 3.92 MB/sec warmup 4 sec latency 264.138 ms 2 239 3.65 MB/sec warmup 5 sec latency 165.251 ms 2 296 3.65 MB/sec warmup 6 sec latency 137.252 ms 2 341 3.50 MB/sec warmup 7 sec latency 147.347 ms 2 396 3.51 MB/sec warmup 8 sec latency 148.182 ms 2 449 3.50 MB/sec warmup 9 sec latency 131.392 ms 2 503 3.49 MB/sec warmup 10 sec latency 124.105 ms 2 609 3.81 MB/sec warmup 11 sec latency 113.709 ms 2 703 0.09 MB/sec execute 1 sec latency 301.736 ms 2 740 0.16 MB/sec execute 2 sec latency 185.424 ms 2 799 0.21 MB/sec execute 3 sec latency 217.079 ms 2 865 0.23 MB/sec execute 4 sec latency 103.608 ms 2 907 0.23 MB/sec execute 5 sec latency 184.419 ms 2 937 0.21 MB/sec execute 6 sec latency 254.123 ms 2 981 0.21 MB/sec execute 7 sec latency 200.636 ms 2 1066 0.44 MB/sec execute 8 sec latency 176.626 ms 2 1145 0.41 MB/sec execute 9 sec latency 73.560 ms 2 1220 0.38 MB/sec execute 10 sec latency 57.491 ms 2 1268 0.36 MB/sec execute 11 sec latency 95.904 ms 2 1429 0.81 MB/sec execute 12 sec latency 88.180 ms 2 1492 0.75 MB/sec execute 13 sec latency 183.060 ms 2 1581 0.71 MB/sec execute 14 sec latency 126.321 ms 2 1655 0.67 MB/sec execute 15 sec latency 234.272 ms 2 1738 0.64 MB/sec execute 16 sec latency 72.736 ms 2 1848 0.61 MB/sec execute 17 sec latency 67.771 ms 2 1950 0.59 MB/sec execute 18 sec latency 187.652 ms 2 2016 0.57 MB/sec execute 19 sec latency 71.376 ms 2 2139 0.55 MB/sec execute 20 sec latency 61.224 ms 2 2202 0.53 MB/sec execute 21 sec latency 85.857 ms 2 2343 0.61 MB/sec execute 22 sec latency 76.562 ms 2 2377 0.59 MB/sec execute 23 sec latency 245.485 ms 2 2422 0.58 MB/sec execute 24 sec latency 172.036 ms 2 2467 0.60 MB/sec execute 25 sec latency 113.060 ms 2 2531 0.59 MB/sec execute 26 sec latency 269.031 ms 2 2608 0.58 MB/sec execute 27 sec latency 79.529 ms 2 2774 0.77 MB/sec execute 28 sec latency 311.388 ms 2 2922 0.85 MB/sec execute 29 sec latency 221.732 ms 2 2982 0.82 MB/sec execute 30 sec latency 295.145 ms 2 3176 0.83 MB/sec execute 31 sec latency 287.559 ms 2 3301 0.89 MB/sec execute 32 sec latency 184.273 ms 2 3402 0.88 MB/sec execute 33 sec latency 144.312 ms 2 3571 1.01 MB/sec execute 34 sec latency 79.576 ms 2 3675 1.00 MB/sec execute 35 sec latency 56.448 ms 2 3768 1.03 MB/sec execute 36 sec latency 69.457 ms 2 3822 1.00 MB/sec execute 37 sec latency 79.828 ms 2 3894 0.99 MB/sec execute 38 sec latency 92.023 ms 2 3955 0.97 MB/sec execute 39 sec latency 82.411 ms 2 4022 0.94 MB/sec execute 40 sec latency 65.938 ms 2 4102 0.92 MB/sec execute 41 sec latency 60.547 ms 2 4199 0.90 MB/sec execute 42 sec latency 104.629 ms 2 4244 0.89 MB/sec execute 43 sec latency 350.306 ms 2 4293 0.87 MB/sec execute 44 sec latency 198.385 ms 2 4346 0.86 MB/sec execute 45 sec latency 223.746 ms 2 4380 0.84 MB/sec execute 46 sec latency 196.726 ms 2 4447 0.83 MB/sec execute 47 sec latency 191.587 ms 2 4488 0.82 MB/sec execute 48 sec latency 180.656 ms 2 4549 0.81 MB/sec execute 49 sec latency 121.449 ms 2 4631 0.83 MB/sec execute 50 sec latency 184.271 ms 2 4719 0.82 MB/sec execute 51 sec latency 93.311 ms 2 4792 0.81 MB/sec execute 52 sec latency 63.738 ms 2 4867 0.81 MB/sec execute 53 sec latency 98.390 ms 2 5000 0.89 MB/sec execute 54 sec latency 69.550 ms 2 5058 0.87 MB/sec execute 55 sec latency 217.069 ms 2 5132 0.86 MB/sec execute 56 sec latency 81.465 ms 2 5191 0.85 MB/sec execute 57 sec latency 198.065 ms 2 5254 0.83 MB/sec execute 58 sec latency 206.593 ms 2 5292 0.82 MB/sec execute 59 sec latency 124.809 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1629 34.485 173.184 Close 1252 9.539 83.436 Rename 74 60.024 257.574 Unlink 294 15.364 54.472 Qpathinfo 1490 9.288 93.953 Qfileinfo 260 0.704 16.017 Qfsinfo 258 0.883 26.722 Sfileinfo 164 39.810 104.611 Find 546 1.773 45.946 WriteX 823 5.529 73.481 ReadX 2425 0.050 7.145 LockX 4 10.498 16.916 UnlockX 4 8.312 14.055 Flush 139 120.191 350.289 Throughput 0.820084 MB/sec 2 clients 2 procs max_latency=350.306 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon May 18 13:36:21 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/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' 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: 2351 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