== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 17:41:22 (1788212482) 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 31 17:41:32 EDT 2026 waiting for dbench pid 11490 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 6.21 MB/sec warmup 1 sec latency 112.677 ms 2 121 5.46 MB/sec warmup 2 sec latency 219.202 ms 2 161 4.43 MB/sec warmup 3 sec latency 202.636 ms 2 185 3.71 MB/sec warmup 4 sec latency 240.393 ms 2 219 3.39 MB/sec warmup 5 sec latency 426.939 ms 2 279 3.47 MB/sec warmup 6 sec latency 150.214 ms 2 323 3.34 MB/sec warmup 7 sec latency 133.122 ms 2 371 3.30 MB/sec warmup 8 sec latency 160.645 ms 2 409 3.20 MB/sec warmup 9 sec latency 164.165 ms 2 474 3.30 MB/sec warmup 10 sec latency 103.630 ms 2 522 3.27 MB/sec warmup 11 sec latency 193.213 ms 2 676 0.23 MB/sec execute 1 sec latency 330.555 ms 2 726 0.24 MB/sec execute 2 sec latency 142.793 ms 2 782 0.23 MB/sec execute 3 sec latency 107.193 ms 2 805 0.21 MB/sec execute 4 sec latency 227.395 ms 2 878 0.24 MB/sec execute 5 sec latency 192.443 ms 2 914 0.23 MB/sec execute 6 sec latency 206.383 ms 2 962 0.21 MB/sec execute 7 sec latency 201.873 ms 2 1004 0.31 MB/sec execute 8 sec latency 239.175 ms 2 1104 0.42 MB/sec execute 9 sec latency 96.135 ms 2 1163 0.39 MB/sec execute 10 sec latency 69.116 ms 2 1237 0.37 MB/sec execute 11 sec latency 62.077 ms 2 1362 0.67 MB/sec execute 12 sec latency 80.932 ms 2 1461 0.76 MB/sec execute 13 sec latency 112.074 ms 2 1533 0.72 MB/sec execute 14 sec latency 167.858 ms 2 1623 0.68 MB/sec execute 15 sec latency 195.497 ms 2 1681 0.64 MB/sec execute 16 sec latency 149.180 ms 2 1757 0.61 MB/sec execute 17 sec latency 96.627 ms 2 1824 0.59 MB/sec execute 18 sec latency 108.266 ms 2 1880 0.56 MB/sec execute 19 sec latency 137.849 ms 2 1974 0.54 MB/sec execute 20 sec latency 202.215 ms 2 2015 0.52 MB/sec execute 21 sec latency 101.483 ms 2 2095 0.51 MB/sec execute 22 sec latency 91.829 ms 2 2163 0.49 MB/sec execute 23 sec latency 109.181 ms 2 2226 0.48 MB/sec execute 24 sec latency 114.930 ms 2 2350 0.55 MB/sec execute 25 sec latency 178.298 ms 2 2411 0.54 MB/sec execute 26 sec latency 156.850 ms 2 2472 0.56 MB/sec execute 27 sec latency 168.755 ms 2 2563 0.56 MB/sec execute 28 sec latency 330.433 ms 2 2615 0.55 MB/sec execute 29 sec latency 100.657 ms 2 2880 0.74 MB/sec execute 30 sec latency 175.972 ms 2 2931 0.80 MB/sec execute 31 sec latency 274.807 ms 2 3015 0.78 MB/sec execute 32 sec latency 125.793 ms 2 3232 0.80 MB/sec execute 33 sec latency 146.498 ms 2 3365 0.84 MB/sec execute 34 sec latency 84.943 ms 2 3522 0.99 MB/sec execute 35 sec latency 117.062 ms 2 3644 0.97 MB/sec execute 36 sec latency 44.266 ms 2 3768 1.01 MB/sec execute 37 sec latency 60.756 ms 2 3838 0.98 MB/sec execute 38 sec latency 78.786 ms 2 3924 0.97 MB/sec execute 39 sec latency 95.391 ms 2 4007 0.95 MB/sec execute 40 sec latency 66.287 ms 2 4084 0.93 MB/sec execute 41 sec latency 75.891 ms 2 4170 0.90 MB/sec execute 42 sec latency 91.627 ms 2 4240 0.89 MB/sec execute 43 sec latency 289.876 ms 2 4273 0.87 MB/sec execute 44 sec latency 234.502 ms 2 4304 0.86 MB/sec execute 45 sec latency 214.246 ms 2 4357 0.85 MB/sec execute 46 sec latency 135.449 ms 2 4400 0.83 MB/sec execute 47 sec latency 114.466 ms 2 4454 0.82 MB/sec execute 48 sec latency 199.897 ms 2 4487 0.81 MB/sec execute 49 sec latency 218.687 ms 2 4538 0.80 MB/sec execute 50 sec latency 128.238 ms 2 4620 0.82 MB/sec execute 51 sec latency 212.465 ms 2 4704 0.81 MB/sec execute 52 sec latency 83.803 ms 2 4782 0.80 MB/sec execute 53 sec latency 106.574 ms 2 4847 0.79 MB/sec execute 54 sec latency 68.984 ms 2 5002 0.87 MB/sec execute 55 sec latency 85.392 ms 2 5063 0.86 MB/sec execute 56 sec latency 256.036 ms 2 5136 0.85 MB/sec execute 57 sec latency 72.632 ms 2 5218 0.84 MB/sec execute 58 sec latency 110.125 ms 2 5284 0.82 MB/sec execute 59 sec latency 89.389 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1635 34.711 199.320 Close 1254 8.990 43.051 Rename 74 56.865 111.581 Unlink 294 13.435 53.984 Qpathinfo 1490 9.296 89.896 Qfileinfo 262 0.771 21.637 Qfsinfo 258 0.934 37.709 Sfileinfo 164 40.417 117.972 Find 546 2.303 91.585 WriteX 832 5.326 90.120 ReadX 2430 0.052 12.795 LockX 4 13.101 22.255 UnlockX 4 7.318 9.603 Flush 140 120.715 330.535 Throughput 0.822901 MB/sec 2 clients 2 procs max_latency=330.555 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Aug 31 17:42:46 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/PWRPNT' 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/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' 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 6 seconds Changelog records consumed: 2354 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