== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 10:30:43 (1782225043) 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 Tue Jun 23 10:30:52 EDT 2026 waiting for dbench pid 11491 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 51 4.19 MB/sec warmup 1 sec latency 138.491 ms 2 113 5.24 MB/sec warmup 2 sec latency 184.424 ms 2 165 4.53 MB/sec warmup 3 sec latency 153.491 ms 2 205 4.03 MB/sec warmup 4 sec latency 132.404 ms 2 255 3.86 MB/sec warmup 5 sec latency 108.829 ms 2 301 3.69 MB/sec warmup 6 sec latency 128.036 ms 2 365 3.72 MB/sec warmup 7 sec latency 130.131 ms 2 440 3.86 MB/sec warmup 8 sec latency 105.515 ms 2 493 3.82 MB/sec warmup 9 sec latency 190.171 ms 2 566 3.89 MB/sec warmup 10 sec latency 132.386 ms 2 662 3.84 MB/sec warmup 11 sec latency 100.538 ms 2 722 0.22 MB/sec execute 1 sec latency 294.942 ms 2 769 0.17 MB/sec execute 2 sec latency 150.720 ms 2 798 0.19 MB/sec execute 3 sec latency 199.773 ms 2 844 0.17 MB/sec execute 4 sec latency 236.086 ms 2 884 0.19 MB/sec execute 5 sec latency 252.733 ms 2 913 0.19 MB/sec execute 6 sec latency 308.367 ms 2 948 0.17 MB/sec execute 7 sec latency 297.706 ms 2 981 0.18 MB/sec execute 8 sec latency 269.786 ms 2 1065 0.38 MB/sec execute 9 sec latency 274.869 ms 2 1133 0.36 MB/sec execute 10 sec latency 94.456 ms 2 1193 0.34 MB/sec execute 11 sec latency 118.357 ms 2 1237 0.32 MB/sec execute 12 sec latency 98.564 ms 2 1272 0.30 MB/sec execute 13 sec latency 191.664 ms 2 1399 0.69 MB/sec execute 14 sec latency 180.369 ms 2 1448 0.64 MB/sec execute 15 sec latency 105.135 ms 2 1499 0.61 MB/sec execute 16 sec latency 233.195 ms 2 1551 0.58 MB/sec execute 17 sec latency 95.282 ms 2 1620 0.55 MB/sec execute 18 sec latency 106.881 ms 2 1685 0.53 MB/sec execute 19 sec latency 191.684 ms 2 1770 0.51 MB/sec execute 20 sec latency 93.316 ms 2 1849 0.49 MB/sec execute 21 sec latency 85.862 ms 2 1937 0.48 MB/sec execute 22 sec latency 144.454 ms 2 2014 0.46 MB/sec execute 23 sec latency 80.096 ms 2 2116 0.46 MB/sec execute 24 sec latency 93.571 ms 2 2166 0.44 MB/sec execute 25 sec latency 108.926 ms 2 2251 0.43 MB/sec execute 26 sec latency 112.687 ms 2 2351 0.50 MB/sec execute 27 sec latency 220.927 ms 2 2394 0.48 MB/sec execute 28 sec latency 278.414 ms 2 2424 0.48 MB/sec execute 29 sec latency 331.986 ms 2 2448 0.46 MB/sec execute 30 sec latency 194.065 ms 2 2489 0.49 MB/sec execute 31 sec latency 432.214 ms 2 2591 0.49 MB/sec execute 32 sec latency 97.187 ms 2 2692 0.57 MB/sec execute 33 sec latency 134.013 ms 2 2777 0.63 MB/sec execute 34 sec latency 357.724 ms 2 2920 0.70 MB/sec execute 35 sec latency 112.918 ms 2 2982 0.68 MB/sec execute 36 sec latency 281.152 ms 2 3176 0.70 MB/sec execute 37 sec latency 264.344 ms 2 3281 0.74 MB/sec execute 38 sec latency 216.060 ms 2 3372 0.73 MB/sec execute 39 sec latency 146.021 ms 2 3573 0.86 MB/sec execute 40 sec latency 56.948 ms 2 3662 0.85 MB/sec execute 41 sec latency 96.255 ms 2 3718 0.84 MB/sec execute 42 sec latency 99.025 ms 2 3784 0.86 MB/sec execute 43 sec latency 119.680 ms 2 3836 0.84 MB/sec execute 44 sec latency 132.897 ms 2 3899 0.84 MB/sec execute 45 sec latency 110.901 ms 2 3950 0.82 MB/sec execute 46 sec latency 108.686 ms 2 4016 0.80 MB/sec execute 47 sec latency 67.780 ms 2 4076 0.79 MB/sec execute 48 sec latency 101.527 ms 2 4159 0.77 MB/sec execute 49 sec latency 135.026 ms 2 4236 0.76 MB/sec execute 50 sec latency 126.002 ms 2 4261 0.75 MB/sec execute 51 sec latency 350.559 ms 2 4292 0.74 MB/sec execute 52 sec latency 219.954 ms 2 4321 0.73 MB/sec execute 53 sec latency 242.291 ms 2 4358 0.72 MB/sec execute 54 sec latency 208.859 ms 2 4400 0.71 MB/sec execute 55 sec latency 238.078 ms 2 4457 0.70 MB/sec execute 56 sec latency 201.546 ms 2 4490 0.69 MB/sec execute 57 sec latency 275.592 ms 2 4550 0.68 MB/sec execute 58 sec latency 233.580 ms 2 4622 0.70 MB/sec execute 59 sec latency 189.007 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1373 39.411 194.027 Close 1033 10.860 112.726 Rename 62 75.684 191.631 Unlink 270 17.863 59.174 Qpathinfo 1257 10.930 133.991 Qfileinfo 214 1.096 22.846 Qfsinfo 241 1.182 35.890 Sfileinfo 138 46.437 114.148 Find 480 2.851 57.697 WriteX 724 6.285 77.174 ReadX 2101 0.064 6.189 LockX 4 40.919 68.799 UnlockX 4 19.321 26.771 Flush 122 149.649 432.202 Throughput 0.704662 MB/sec 2 clients 2 procs max_latency=432.214 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Jun 23 10:32:06 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/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' 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 6 seconds Changelog records consumed: 2062 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