== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 09:58:06 (1787579886) 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 24 09:58:15 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 0 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 90 8.23 MB/sec warmup 1 sec latency 90.592 ms 2 161 6.61 MB/sec warmup 2 sec latency 109.686 ms 2 215 5.54 MB/sec warmup 3 sec latency 227.910 ms 2 288 5.32 MB/sec warmup 4 sec latency 115.368 ms 2 354 5.04 MB/sec warmup 5 sec latency 99.383 ms 2 429 5.02 MB/sec warmup 6 sec latency 119.460 ms 2 506 5.01 MB/sec warmup 7 sec latency 86.582 ms 2 656 5.26 MB/sec warmup 8 sec latency 101.216 ms 2 697 4.70 MB/sec warmup 9 sec latency 250.505 ms 2 763 4.26 MB/sec warmup 10 sec latency 201.448 ms 2 828 3.90 MB/sec warmup 11 sec latency 121.058 ms 2 960 0.24 MB/sec execute 1 sec latency 205.442 ms 2 1056 1.18 MB/sec execute 2 sec latency 136.333 ms 2 1156 0.85 MB/sec execute 3 sec latency 59.977 ms 2 1241 0.68 MB/sec execute 4 sec latency 116.192 ms 2 1413 1.71 MB/sec execute 5 sec latency 96.368 ms 2 1492 1.44 MB/sec execute 6 sec latency 178.709 ms 2 1591 1.26 MB/sec execute 7 sec latency 145.850 ms 2 1664 1.12 MB/sec execute 8 sec latency 192.087 ms 2 1770 1.01 MB/sec execute 9 sec latency 74.797 ms 2 1853 0.93 MB/sec execute 10 sec latency 125.459 ms 2 1957 0.86 MB/sec execute 11 sec latency 181.151 ms 2 2064 0.82 MB/sec execute 12 sec latency 67.223 ms 2 2160 0.77 MB/sec execute 13 sec latency 89.577 ms 2 2280 0.80 MB/sec execute 14 sec latency 71.769 ms 2 2374 0.83 MB/sec execute 15 sec latency 292.951 ms 2 2416 0.80 MB/sec execute 16 sec latency 212.028 ms 2 2473 0.81 MB/sec execute 17 sec latency 335.529 ms 2 2584 0.80 MB/sec execute 18 sec latency 174.726 ms 2 2826 1.09 MB/sec execute 19 sec latency 161.832 ms 2 2987 1.18 MB/sec execute 20 sec latency 131.219 ms 2 3203 1.19 MB/sec execute 21 sec latency 157.241 ms 2 3358 1.24 MB/sec execute 22 sec latency 152.229 ms 2 3524 1.45 MB/sec execute 23 sec latency 132.851 ms 2 3625 1.40 MB/sec execute 24 sec latency 89.844 ms 2 3704 1.36 MB/sec execute 25 sec latency 97.266 ms 2 3799 1.39 MB/sec execute 26 sec latency 93.305 ms 2 3876 1.33 MB/sec execute 27 sec latency 90.042 ms 2 3928 1.31 MB/sec execute 28 sec latency 216.043 ms 2 4012 1.26 MB/sec execute 29 sec latency 71.975 ms 2 4075 1.22 MB/sec execute 30 sec latency 85.124 ms 2 4196 1.19 MB/sec execute 31 sec latency 68.659 ms 2 4239 1.16 MB/sec execute 32 sec latency 430.998 ms 2 4278 1.13 MB/sec execute 33 sec latency 151.712 ms 2 4335 1.10 MB/sec execute 34 sec latency 158.050 ms 2 4374 1.08 MB/sec execute 35 sec latency 188.204 ms 2 4446 1.06 MB/sec execute 36 sec latency 209.732 ms 2 4484 1.03 MB/sec execute 37 sec latency 171.050 ms 2 4549 1.01 MB/sec execute 38 sec latency 106.561 ms 2 4628 1.04 MB/sec execute 39 sec latency 206.395 ms 2 4704 1.02 MB/sec execute 40 sec latency 103.120 ms 2 4781 1.00 MB/sec execute 41 sec latency 96.810 ms 2 4831 0.98 MB/sec execute 42 sec latency 92.001 ms 2 4976 1.09 MB/sec execute 43 sec latency 92.769 ms 2 5016 1.06 MB/sec execute 44 sec latency 126.519 ms 2 5076 1.04 MB/sec execute 45 sec latency 178.220 ms 2 5131 1.02 MB/sec execute 46 sec latency 107.101 ms 2 5193 1.00 MB/sec execute 47 sec latency 111.535 ms 2 5252 0.98 MB/sec execute 48 sec latency 191.579 ms 2 5294 0.96 MB/sec execute 49 sec latency 120.214 ms 2 5357 0.95 MB/sec execute 50 sec latency 87.374 ms 2 5440 0.93 MB/sec execute 51 sec latency 72.424 ms 2 5546 0.92 MB/sec execute 52 sec latency 145.575 ms 2 5642 0.91 MB/sec execute 53 sec latency 69.721 ms 2 5717 0.89 MB/sec execute 54 sec latency 99.475 ms 2 5801 0.88 MB/sec execute 55 sec latency 121.500 ms 2 5905 0.90 MB/sec execute 56 sec latency 273.152 ms 2 5966 0.89 MB/sec execute 57 sec latency 168.941 ms 2 6019 0.89 MB/sec execute 58 sec latency 184.815 ms 2 6091 0.89 MB/sec execute 59 sec latency 278.661 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1841 31.964 216.017 Close 1422 8.396 60.913 Rename 81 50.327 116.170 Unlink 315 12.871 57.617 Qpathinfo 1799 8.348 83.103 Qfileinfo 310 0.570 11.692 Qfsinfo 265 1.013 29.161 Sfileinfo 175 35.184 103.104 Find 636 1.563 54.513 WriteX 934 5.011 55.511 ReadX 2648 0.037 6.023 LockX 4 3.906 5.743 UnlockX 4 3.998 5.806 Flush 114 120.374 430.982 Throughput 0.887412 MB/sec 2 clients 2 procs max_latency=430.998 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Aug 24 09:59:29 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/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' 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 8 seconds Changelog records consumed: 2691 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