== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 18:31:52 (1786401112) 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 10 18:32:01 EDT 2026 waiting for dbench pid 11483 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 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 91 8.35 MB/sec warmup 1 sec latency 107.357 ms 2 142 6.11 MB/sec warmup 2 sec latency 185.987 ms 2 184 4.90 MB/sec warmup 3 sec latency 336.960 ms 2 215 4.17 MB/sec warmup 4 sec latency 381.210 ms 2 293 4.32 MB/sec warmup 5 sec latency 95.141 ms 2 345 4.11 MB/sec warmup 6 sec latency 139.978 ms 2 401 4.02 MB/sec warmup 7 sec latency 180.050 ms 2 468 4.07 MB/sec warmup 8 sec latency 121.291 ms 2 530 4.08 MB/sec warmup 9 sec latency 132.859 ms 2 660 4.19 MB/sec warmup 10 sec latency 120.962 ms 2 709 3.83 MB/sec warmup 11 sec latency 96.436 ms 2 790 0.17 MB/sec execute 1 sec latency 240.637 ms 2 861 0.28 MB/sec execute 2 sec latency 152.849 ms 2 911 0.26 MB/sec execute 3 sec latency 187.165 ms 2 971 0.26 MB/sec execute 4 sec latency 126.104 ms 2 1036 0.43 MB/sec execute 5 sec latency 208.709 ms 2 1165 0.56 MB/sec execute 6 sec latency 56.285 ms 2 1224 0.49 MB/sec execute 7 sec latency 130.393 ms 2 1340 0.81 MB/sec execute 8 sec latency 76.998 ms 2 1451 1.04 MB/sec execute 9 sec latency 104.328 ms 2 1528 0.95 MB/sec execute 10 sec latency 179.151 ms 2 1607 0.87 MB/sec execute 11 sec latency 183.928 ms 2 1676 0.81 MB/sec execute 12 sec latency 197.392 ms 2 1750 0.76 MB/sec execute 13 sec latency 154.149 ms 2 1833 0.71 MB/sec execute 14 sec latency 164.890 ms 2 1900 0.67 MB/sec execute 15 sec latency 281.501 ms 2 1995 0.64 MB/sec execute 16 sec latency 98.663 ms 2 2084 0.62 MB/sec execute 17 sec latency 114.376 ms 2 2171 0.60 MB/sec execute 18 sec latency 84.076 ms 2 2287 0.63 MB/sec execute 19 sec latency 118.336 ms 2 2365 0.66 MB/sec execute 20 sec latency 233.024 ms 2 2412 0.64 MB/sec execute 21 sec latency 164.711 ms 2 2475 0.67 MB/sec execute 22 sec latency 172.851 ms 2 2577 0.66 MB/sec execute 23 sec latency 200.678 ms 2 2700 0.78 MB/sec execute 24 sec latency 254.564 ms 2 2916 0.97 MB/sec execute 25 sec latency 453.784 ms 2 2991 0.94 MB/sec execute 26 sec latency 326.404 ms 2 3183 0.95 MB/sec execute 27 sec latency 207.662 ms 2 3276 0.98 MB/sec execute 28 sec latency 224.343 ms 2 3369 0.97 MB/sec execute 29 sec latency 212.121 ms 2 3526 1.13 MB/sec execute 30 sec latency 201.340 ms 2 3637 1.11 MB/sec execute 31 sec latency 143.898 ms 2 3727 1.10 MB/sec execute 32 sec latency 91.449 ms 2 3816 1.11 MB/sec execute 33 sec latency 79.720 ms 2 3893 1.09 MB/sec execute 34 sec latency 73.365 ms 2 3955 1.07 MB/sec execute 35 sec latency 134.611 ms 2 4036 1.04 MB/sec execute 36 sec latency 49.844 ms 2 4118 1.01 MB/sec execute 37 sec latency 89.024 ms 2 4183 0.98 MB/sec execute 38 sec latency 396.347 ms 2 4248 0.97 MB/sec execute 39 sec latency 230.914 ms 2 4303 0.95 MB/sec execute 40 sec latency 89.865 ms 2 4360 0.94 MB/sec execute 41 sec latency 172.564 ms 2 4419 0.92 MB/sec execute 42 sec latency 198.922 ms 2 4474 0.90 MB/sec execute 43 sec latency 153.414 ms 2 4537 0.89 MB/sec execute 44 sec latency 163.565 ms 2 4588 0.90 MB/sec execute 45 sec latency 174.569 ms 2 4702 0.90 MB/sec execute 46 sec latency 99.396 ms 2 4764 0.88 MB/sec execute 47 sec latency 119.566 ms 2 4825 0.87 MB/sec execute 48 sec latency 130.513 ms 2 4966 0.97 MB/sec execute 49 sec latency 153.275 ms 2 5021 0.95 MB/sec execute 50 sec latency 152.034 ms 2 5082 0.93 MB/sec execute 51 sec latency 121.051 ms 2 5150 0.92 MB/sec execute 52 sec latency 91.733 ms 2 5237 0.90 MB/sec execute 53 sec latency 148.873 ms 2 5308 0.89 MB/sec execute 54 sec latency 60.223 ms 2 5381 0.87 MB/sec execute 55 sec latency 71.316 ms 2 5466 0.86 MB/sec execute 56 sec latency 100.471 ms 2 5570 0.85 MB/sec execute 57 sec latency 68.585 ms 2 5651 0.84 MB/sec execute 58 sec latency 95.958 ms 2 5739 0.83 MB/sec execute 59 sec latency 71.608 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1820 32.915 224.327 Close 1411 8.247 151.152 Rename 72 54.518 240.611 Unlink 304 13.634 98.449 Qpathinfo 1737 8.660 310.209 Qfileinfo 292 1.134 87.364 Qfsinfo 256 0.716 21.747 Sfileinfo 160 35.731 153.259 Find 610 2.561 396.337 WriteX 899 5.529 143.755 ReadX 2611 0.046 14.341 LockX 4 7.835 16.389 UnlockX 4 8.311 12.470 Flush 124 102.096 453.768 Throughput 0.827833 MB/sec 2 clients 2 procs max_latency=453.784 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Aug 10 18:33:15 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/PWRPNT' 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/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' 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 4 seconds Changelog records consumed: 2561 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 'cl3': success lustre-MDT0000: changelog user 'cl3' not found