== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 17:54:36 (1786398876) 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 17:54:44 EDT 2026 waiting for dbench pid 11459 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 35 2.42 MB/sec warmup 1 sec latency 126.766 ms 2 110 5.23 MB/sec warmup 2 sec latency 225.217 ms 2 138 4.01 MB/sec warmup 3 sec latency 361.444 ms 2 187 3.77 MB/sec warmup 4 sec latency 210.649 ms 2 231 3.54 MB/sec warmup 5 sec latency 330.043 ms 2 288 3.56 MB/sec warmup 6 sec latency 202.665 ms 2 323 3.35 MB/sec warmup 7 sec latency 181.352 ms 2 373 3.32 MB/sec warmup 8 sec latency 241.334 ms 2 418 3.27 MB/sec warmup 9 sec latency 271.550 ms 2 469 3.27 MB/sec warmup 10 sec latency 194.001 ms 2 541 3.46 MB/sec warmup 11 sec latency 188.389 ms 2 676 0.23 MB/sec execute 1 sec latency 299.194 ms 2 728 0.24 MB/sec execute 2 sec latency 287.627 ms 2 771 0.20 MB/sec execute 3 sec latency 126.033 ms 2 800 0.21 MB/sec execute 4 sec latency 228.111 ms 2 874 0.24 MB/sec execute 5 sec latency 103.026 ms 2 914 0.23 MB/sec execute 6 sec latency 183.312 ms 2 969 0.21 MB/sec execute 7 sec latency 112.348 ms 2 1050 0.46 MB/sec execute 8 sec latency 190.661 ms 2 1123 0.42 MB/sec execute 9 sec latency 224.215 ms 2 1185 0.39 MB/sec execute 10 sec latency 104.935 ms 2 1250 0.37 MB/sec execute 11 sec latency 71.811 ms 2 1408 0.82 MB/sec execute 12 sec latency 82.141 ms 2 1474 0.76 MB/sec execute 13 sec latency 218.192 ms 2 1546 0.72 MB/sec execute 14 sec latency 232.996 ms 2 1609 0.68 MB/sec execute 15 sec latency 221.982 ms 2 1670 0.64 MB/sec execute 16 sec latency 188.220 ms 2 1748 0.61 MB/sec execute 17 sec latency 109.119 ms 2 1833 0.58 MB/sec execute 18 sec latency 87.787 ms 2 1903 0.56 MB/sec execute 19 sec latency 132.075 ms 2 1987 0.54 MB/sec execute 20 sec latency 171.461 ms 2 2044 0.52 MB/sec execute 21 sec latency 98.111 ms 2 2142 0.51 MB/sec execute 22 sec latency 89.532 ms 2 2226 0.50 MB/sec execute 23 sec latency 73.245 ms 2 2372 0.57 MB/sec execute 24 sec latency 103.890 ms 2 2421 0.56 MB/sec execute 25 sec latency 200.793 ms 2 2471 0.56 MB/sec execute 26 sec latency 203.568 ms 2 2532 0.57 MB/sec execute 27 sec latency 210.277 ms 2 2672 0.67 MB/sec execute 28 sec latency 202.997 ms 2 2867 0.80 MB/sec execute 29 sec latency 121.896 ms 2 2961 0.83 MB/sec execute 30 sec latency 307.852 ms 2 3012 0.80 MB/sec execute 31 sec latency 167.514 ms 2 3204 0.82 MB/sec execute 32 sec latency 173.653 ms 2 3302 0.86 MB/sec execute 33 sec latency 312.418 ms 2 3365 0.84 MB/sec execute 34 sec latency 311.127 ms 2 3540 0.99 MB/sec execute 35 sec latency 105.833 ms 2 3638 0.97 MB/sec execute 36 sec latency 127.372 ms 2 3717 0.95 MB/sec execute 37 sec latency 82.511 ms 2 3790 0.98 MB/sec execute 38 sec latency 152.804 ms 2 3852 0.96 MB/sec execute 39 sec latency 121.625 ms 2 3921 0.95 MB/sec execute 40 sec latency 93.272 ms 2 3989 0.92 MB/sec execute 41 sec latency 117.015 ms 2 4063 0.90 MB/sec execute 42 sec latency 173.281 ms 2 4108 0.88 MB/sec execute 43 sec latency 211.737 ms 2 4199 0.86 MB/sec execute 44 sec latency 109.051 ms 2 4250 0.85 MB/sec execute 45 sec latency 254.961 ms 2 4301 0.84 MB/sec execute 46 sec latency 149.869 ms 2 4360 0.83 MB/sec execute 47 sec latency 130.466 ms 2 4418 0.82 MB/sec execute 48 sec latency 203.440 ms 2 4455 0.80 MB/sec execute 49 sec latency 266.748 ms 2 4513 0.79 MB/sec execute 50 sec latency 134.671 ms 2 4558 0.78 MB/sec execute 51 sec latency 170.574 ms 2 4686 0.81 MB/sec execute 52 sec latency 103.352 ms 2 4761 0.79 MB/sec execute 53 sec latency 70.422 ms 2 4821 0.78 MB/sec execute 54 sec latency 106.950 ms 2 4959 0.87 MB/sec execute 55 sec latency 86.694 ms 2 5026 0.86 MB/sec execute 56 sec latency 92.945 ms 2 5071 0.84 MB/sec execute 57 sec latency 131.607 ms 2 5133 0.83 MB/sec execute 58 sec latency 103.758 ms 2 5181 0.82 MB/sec execute 59 sec latency 90.645 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1588 36.234 266.732 Close 1200 9.736 130.615 Rename 72 61.021 312.362 Unlink 290 15.707 168.117 Qpathinfo 1446 10.125 224.198 Qfileinfo 256 1.010 14.050 Qfsinfo 260 0.833 21.465 Sfileinfo 164 36.117 130.451 Find 544 2.476 92.866 WriteX 828 5.606 107.902 ReadX 2393 0.069 15.155 LockX 4 6.982 10.050 UnlockX 4 4.886 5.982 Flush 140 104.291 311.106 Throughput 0.818776 MB/sec 2 clients 2 procs max_latency=312.418 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Aug 10 17:55:59 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/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' 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/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' 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: 2296 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