== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 13:53:38 (1787853218) 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 Thu Aug 27 13:53:48 EDT 2026 waiting for dbench pid 11508 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 60 5.11 MB/sec warmup 1 sec latency 142.115 ms 2 133 5.89 MB/sec warmup 2 sec latency 173.242 ms 2 191 5.07 MB/sec warmup 3 sec latency 112.176 ms 2 262 4.96 MB/sec warmup 4 sec latency 131.159 ms 2 327 4.75 MB/sec warmup 5 sec latency 106.051 ms 2 388 4.61 MB/sec warmup 6 sec latency 122.261 ms 2 445 4.47 MB/sec warmup 7 sec latency 137.543 ms 2 507 4.40 MB/sec warmup 8 sec latency 124.296 ms 2 627 4.67 MB/sec warmup 9 sec latency 103.325 ms 2 685 4.24 MB/sec warmup 10 sec latency 135.774 ms 2 729 3.87 MB/sec warmup 11 sec latency 217.006 ms 2 857 0.31 MB/sec execute 1 sec latency 150.733 ms 2 902 0.27 MB/sec execute 2 sec latency 207.621 ms 2 944 0.22 MB/sec execute 3 sec latency 203.709 ms 2 989 0.23 MB/sec execute 4 sec latency 260.423 ms 2 1092 0.59 MB/sec execute 5 sec latency 72.835 ms 2 1168 0.52 MB/sec execute 6 sec latency 88.637 ms 2 1226 0.46 MB/sec execute 7 sec latency 74.516 ms 2 1329 0.78 MB/sec execute 8 sec latency 67.928 ms 2 1436 1.01 MB/sec execute 9 sec latency 89.187 ms 2 1497 0.92 MB/sec execute 10 sec latency 185.109 ms 2 1564 0.85 MB/sec execute 11 sec latency 85.288 ms 2 1632 0.78 MB/sec execute 12 sec latency 208.291 ms 2 1688 0.73 MB/sec execute 13 sec latency 262.090 ms 2 1780 0.69 MB/sec execute 14 sec latency 84.005 ms 2 1846 0.65 MB/sec execute 15 sec latency 86.464 ms 2 1906 0.62 MB/sec execute 16 sec latency 171.434 ms 2 1993 0.59 MB/sec execute 17 sec latency 69.178 ms 2 2065 0.57 MB/sec execute 18 sec latency 81.639 ms 2 2141 0.55 MB/sec execute 19 sec latency 99.263 ms 2 2183 0.53 MB/sec execute 20 sec latency 136.836 ms 2 2277 0.56 MB/sec execute 21 sec latency 92.597 ms 2 2350 0.58 MB/sec execute 22 sec latency 290.084 ms 2 2388 0.57 MB/sec execute 23 sec latency 268.794 ms 2 2417 0.55 MB/sec execute 24 sec latency 247.002 ms 2 2477 0.58 MB/sec execute 25 sec latency 158.107 ms 2 2583 0.58 MB/sec execute 26 sec latency 305.098 ms 2 2756 0.78 MB/sec execute 27 sec latency 86.956 ms 2 2880 0.77 MB/sec execute 28 sec latency 386.069 ms 2 2920 0.83 MB/sec execute 29 sec latency 238.074 ms 2 2979 0.80 MB/sec execute 30 sec latency 310.888 ms 2 3019 0.78 MB/sec execute 31 sec latency 233.116 ms 2 3250 0.84 MB/sec execute 32 sec latency 188.775 ms 2 3358 0.84 MB/sec execute 33 sec latency 154.037 ms 2 3517 0.99 MB/sec execute 34 sec latency 117.629 ms 2 3607 0.97 MB/sec execute 35 sec latency 79.403 ms 2 3668 0.96 MB/sec execute 36 sec latency 185.105 ms 2 3729 0.94 MB/sec execute 37 sec latency 74.849 ms 2 3799 0.96 MB/sec execute 38 sec latency 133.412 ms 2 3838 0.94 MB/sec execute 39 sec latency 166.832 ms 2 3903 0.93 MB/sec execute 40 sec latency 95.208 ms 2 3949 0.91 MB/sec execute 41 sec latency 110.996 ms 2 3993 0.88 MB/sec execute 42 sec latency 172.163 ms 2 4037 0.86 MB/sec execute 43 sec latency 126.885 ms 2 4073 0.85 MB/sec execute 44 sec latency 181.507 ms 2 4133 0.83 MB/sec execute 45 sec latency 92.578 ms 2 4198 0.81 MB/sec execute 46 sec latency 106.312 ms 2 4237 0.80 MB/sec execute 47 sec latency 429.341 ms 2 4248 0.78 MB/sec execute 48 sec latency 538.449 ms 2 4290 0.77 MB/sec execute 49 sec latency 146.371 ms 2 4305 0.76 MB/sec execute 50 sec latency 328.356 ms 2 4362 0.75 MB/sec execute 51 sec latency 159.986 ms 2 4406 0.74 MB/sec execute 52 sec latency 123.057 ms 2 4455 0.73 MB/sec execute 53 sec latency 211.741 ms 2 4483 0.72 MB/sec execute 54 sec latency 252.252 ms 2 4521 0.71 MB/sec execute 55 sec latency 292.526 ms 2 4549 0.70 MB/sec execute 56 sec latency 213.902 ms 2 4619 0.72 MB/sec execute 57 sec latency 279.079 ms 2 4693 0.71 MB/sec execute 58 sec latency 93.623 ms 2 4761 0.70 MB/sec execute 59 sec latency 99.608 ms 2 cleanup 60 sec 2 cleanup 61 sec 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1371 40.014 181.485 Close 1032 11.298 77.307 Rename 66 63.613 199.945 Unlink 268 19.148 69.080 Qpathinfo 1298 10.957 237.991 Qfileinfo 214 0.885 18.598 Qfsinfo 234 1.200 45.112 Sfileinfo 146 42.434 131.310 Find 484 3.609 106.288 WriteX 712 6.389 140.973 ReadX 2099 0.053 8.150 LockX 4 14.926 28.819 UnlockX 4 16.816 37.522 Flush 109 154.557 538.429 Throughput 0.700726 MB/sec 2 clients 2 procs max_latency=538.449 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Aug 27 13:55:02 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/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' 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/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' 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: 2120 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