== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 19:44:49 (1784936689) 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 Fri Jul 24 19:44:57 EDT 2026 waiting for dbench pid 11454 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 2 109 10.27 MB/sec warmup 1 sec latency 86.968 ms 2 182 7.32 MB/sec warmup 2 sec latency 101.417 ms 2 223 5.73 MB/sec warmup 3 sec latency 330.999 ms 2 292 5.40 MB/sec warmup 4 sec latency 196.586 ms 2 335 4.84 MB/sec warmup 5 sec latency 176.604 ms 2 396 4.68 MB/sec warmup 6 sec latency 105.719 ms 2 465 4.64 MB/sec warmup 7 sec latency 92.294 ms 2 533 4.63 MB/sec warmup 8 sec latency 103.083 ms 2 666 4.69 MB/sec warmup 9 sec latency 134.451 ms 2 715 4.24 MB/sec warmup 10 sec latency 88.840 ms 2 763 3.87 MB/sec warmup 11 sec latency 194.909 ms 2 880 0.37 MB/sec execute 1 sec latency 204.670 ms 2 916 0.29 MB/sec execute 2 sec latency 208.328 ms 2 971 0.22 MB/sec execute 3 sec latency 133.318 ms 2 1055 0.70 MB/sec execute 4 sec latency 235.165 ms 2 1148 0.60 MB/sec execute 5 sec latency 57.374 ms 2 1214 0.53 MB/sec execute 6 sec latency 81.789 ms 2 1274 0.47 MB/sec execute 7 sec latency 68.265 ms 2 1436 1.13 MB/sec execute 8 sec latency 81.710 ms 2 1496 1.01 MB/sec execute 9 sec latency 224.107 ms 2 1579 0.93 MB/sec execute 10 sec latency 71.916 ms 2 1654 0.86 MB/sec execute 11 sec latency 155.397 ms 2 1734 0.79 MB/sec execute 12 sec latency 89.709 ms 2 1845 0.75 MB/sec execute 13 sec latency 61.893 ms 2 1936 0.71 MB/sec execute 14 sec latency 201.183 ms 2 2016 0.67 MB/sec execute 15 sec latency 64.710 ms 2 2129 0.65 MB/sec execute 16 sec latency 65.803 ms 2 2189 0.62 MB/sec execute 17 sec latency 110.895 ms 2 2346 0.71 MB/sec execute 18 sec latency 158.697 ms 2 2400 0.68 MB/sec execute 19 sec latency 154.557 ms 2 2459 0.69 MB/sec execute 20 sec latency 158.323 ms 2 2533 0.70 MB/sec execute 21 sec latency 262.118 ms 2 2615 0.69 MB/sec execute 22 sec latency 106.623 ms 2 2829 0.92 MB/sec execute 23 sec latency 257.356 ms 2 2971 1.00 MB/sec execute 24 sec latency 196.456 ms 2 3019 0.96 MB/sec execute 25 sec latency 214.978 ms 2 3247 1.02 MB/sec execute 26 sec latency 134.442 ms 2 3357 1.03 MB/sec execute 27 sec latency 191.448 ms 2 3512 1.20 MB/sec execute 28 sec latency 188.320 ms 2 3603 1.17 MB/sec execute 29 sec latency 97.685 ms 2 3692 1.15 MB/sec execute 30 sec latency 75.482 ms 2 3784 1.18 MB/sec execute 31 sec latency 125.274 ms 2 3841 1.14 MB/sec execute 32 sec latency 89.466 ms 2 3906 1.12 MB/sec execute 33 sec latency 102.078 ms 2 3977 1.09 MB/sec execute 34 sec latency 93.459 ms 2 4057 1.06 MB/sec execute 35 sec latency 68.116 ms 2 4139 1.03 MB/sec execute 36 sec latency 88.502 ms 2 4222 1.01 MB/sec execute 37 sec latency 237.800 ms 2 4263 0.99 MB/sec execute 38 sec latency 268.312 ms 2 4301 0.97 MB/sec execute 39 sec latency 152.031 ms 2 4350 0.95 MB/sec execute 40 sec latency 161.363 ms 2 4402 0.93 MB/sec execute 41 sec latency 186.214 ms 2 4455 0.92 MB/sec execute 42 sec latency 170.602 ms 2 4510 0.90 MB/sec execute 43 sec latency 162.293 ms 2 4559 0.89 MB/sec execute 44 sec latency 166.707 ms 2 4688 0.91 MB/sec execute 45 sec latency 60.048 ms 2 4757 0.90 MB/sec execute 46 sec latency 76.671 ms 2 4834 0.88 MB/sec execute 47 sec latency 72.692 ms 2 5005 0.98 MB/sec execute 48 sec latency 53.728 ms 2 5065 0.97 MB/sec execute 49 sec latency 185.848 ms 2 5132 0.95 MB/sec execute 50 sec latency 86.371 ms 2 5190 0.93 MB/sec execute 51 sec latency 94.307 ms 2 5251 0.92 MB/sec execute 52 sec latency 218.893 ms 2 5304 0.90 MB/sec execute 53 sec latency 75.943 ms 2 5358 0.89 MB/sec execute 54 sec latency 94.312 ms 2 5405 0.87 MB/sec execute 55 sec latency 111.181 ms 2 5482 0.86 MB/sec execute 56 sec latency 156.268 ms 2 5572 0.85 MB/sec execute 57 sec latency 163.112 ms 2 5650 0.84 MB/sec execute 58 sec latency 104.525 ms 2 5739 0.83 MB/sec execute 59 sec latency 81.141 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1796 33.711 188.305 Close 1388 8.488 34.860 Rename 70 51.903 123.697 Unlink 301 13.713 39.381 Qpathinfo 1721 8.413 93.750 Qfileinfo 288 0.777 15.794 Qfsinfo 249 0.912 26.244 Sfileinfo 152 34.590 79.477 Find 602 2.269 105.195 WriteX 878 4.987 65.446 ReadX 2580 0.070 10.762 LockX 4 10.851 13.033 UnlockX 4 8.651 13.495 Flush 111 124.722 268.297 Throughput 0.825039 MB/sec 2 clients 2 procs max_latency=268.312 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Jul 24 19:46:11 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/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' 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 7 seconds Changelog records consumed: 2557 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