== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 19:24:53 (1787786693) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl4 cl4' lustre-MDT0000: Registered changelog user cl4 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/d2c.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/d2c.lustre-rsync-test at Wed Aug 26 19:25:03 EDT 2026 waiting for dbench pid 13529 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs 0 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 106 10.02 MB/sec warmup 1 sec latency 86.433 ms 2 164 6.75 MB/sec warmup 2 sec latency 143.638 ms 2 218 5.63 MB/sec warmup 3 sec latency 340.308 ms 2 314 5.73 MB/sec warmup 4 sec latency 68.326 ms 2 394 5.57 MB/sec warmup 5 sec latency 91.869 ms 2 469 5.47 MB/sec warmup 6 sec latency 92.534 ms 2 590 5.70 MB/sec warmup 7 sec latency 119.207 ms Running lustre_rsync 2 684 5.28 MB/sec warmup 8 sec latency 76.292 ms 2 734 4.72 MB/sec warmup 9 sec latency 74.832 ms 2 797 4.28 MB/sec warmup 10 sec latency 111.610 ms 2 874 3.93 MB/sec warmup 11 sec latency 76.986 ms 2 980 0.27 MB/sec execute 1 sec latency 135.847 ms 2 1062 1.13 MB/sec execute 2 sec latency 125.591 ms 2 1132 0.81 MB/sec execute 3 sec latency 74.584 ms 2 1185 0.63 MB/sec execute 4 sec latency 113.483 ms 2 1249 0.53 MB/sec execute 5 sec latency 102.737 ms 2 1395 1.41 MB/sec execute 6 sec latency 93.449 ms 2 1448 1.21 MB/sec execute 7 sec latency 101.295 ms 2 1508 1.07 MB/sec execute 8 sec latency 101.848 ms 2 1604 0.97 MB/sec execute 9 sec latency 95.350 ms 2 1667 0.89 MB/sec execute 10 sec latency 84.108 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 15 seconds Changelog records consumed: 266 2 1719 0.81 MB/sec execute 11 sec latency 90.703 ms 2 1790 0.76 MB/sec execute 12 sec latency 74.688 ms 2 1846 0.71 MB/sec execute 13 sec latency 91.584 ms 2 1946 0.67 MB/sec execute 14 sec latency 81.951 ms 2 2012 0.63 MB/sec execute 15 sec latency 82.181 ms 13529 13530 13531 Running lustre_rsync 2 2097 0.61 MB/sec execute 16 sec latency 91.143 ms 2 2164 0.58 MB/sec execute 17 sec latency 98.736 ms 2 2252 0.56 MB/sec execute 18 sec latency 89.946 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 3211 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 577 2 2368 0.65 MB/sec execute 19 sec latency 85.121 ms 2 2434 0.63 MB/sec execute 20 sec latency 62.783 ms 2 2496 0.66 MB/sec execute 21 sec latency 110.328 ms 2 2609 0.66 MB/sec execute 22 sec latency 68.620 ms 2 2897 0.96 MB/sec execute 23 sec latency 76.351 ms 13529 13530 13531 Running lustre_rsync 2 2990 0.98 MB/sec execute 24 sec latency 78.742 ms 2 3197 1.00 MB/sec execute 25 sec latency 88.129 ms 2 3253 1.02 MB/sec execute 26 sec latency 245.000 ms 2 3376 1.01 MB/sec execute 27 sec latency 84.288 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 3787 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 300 2 3556 1.19 MB/sec execute 28 sec latency 79.040 ms 2 3673 1.17 MB/sec execute 29 sec latency 80.538 ms 2 3733 1.15 MB/sec execute 30 sec latency 84.751 ms 2 3812 1.16 MB/sec execute 31 sec latency 108.162 ms 2 3895 1.14 MB/sec execute 32 sec latency 65.236 ms 13529 13530 13531 Running lustre_rsync 2 3944 1.11 MB/sec execute 33 sec latency 131.975 ms 2 3981 1.07 MB/sec execute 34 sec latency 140.931 ms 2 4023 1.04 MB/sec execute 35 sec latency 102.393 ms 2 4060 1.02 MB/sec execute 36 sec latency 257.712 ms 2 4156 0.99 MB/sec execute 37 sec latency 58.901 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4086 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 368 2 4225 0.97 MB/sec execute 38 sec latency 90.290 ms 2 4263 0.95 MB/sec execute 39 sec latency 157.982 ms 2 4304 0.93 MB/sec execute 40 sec latency 97.377 ms 2 4358 0.92 MB/sec execute 41 sec latency 105.832 ms 2 4423 0.90 MB/sec execute 42 sec latency 132.184 ms 13529 13530 13531 Running lustre_rsync 2 4463 0.88 MB/sec execute 43 sec latency 160.015 ms 2 4488 0.87 MB/sec execute 44 sec latency 170.953 ms 2 4537 0.85 MB/sec execute 45 sec latency 115.626 ms 2 4569 0.84 MB/sec execute 46 sec latency 132.664 ms 2 4637 0.86 MB/sec execute 47 sec latency 142.096 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4453 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 302 2 4706 0.85 MB/sec execute 48 sec latency 80.437 ms 2 4763 0.83 MB/sec execute 49 sec latency 95.052 ms 2 4822 0.82 MB/sec execute 50 sec latency 128.193 ms 2 4949 0.91 MB/sec execute 51 sec latency 127.988 ms 2 5017 0.90 MB/sec execute 52 sec latency 81.381 ms 13529 13530 13531 Running lustre_rsync 2 5059 0.88 MB/sec execute 53 sec latency 160.068 ms 2 5113 0.87 MB/sec execute 54 sec latency 93.125 ms 2 5141 0.85 MB/sec execute 55 sec latency 139.313 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4754 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 223 2 5196 0.84 MB/sec execute 56 sec latency 111.817 ms 2 5245 0.83 MB/sec execute 57 sec latency 118.765 ms 2 5314 0.81 MB/sec execute 58 sec latency 63.695 ms 2 5382 0.80 MB/sec execute 59 sec latency 73.847 ms 2 cleanup 60 sec 13529 13530 13531 Running lustre_rsync 2 cleanup 61 sec 2 cleanup 62 sec Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4976 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 189 2 cleanup 63 sec 0 cleanup 64 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1606 40.427 257.690 Close 1188 10.332 70.491 Rename 68 62.419 244.870 Unlink 282 15.749 69.699 Qpathinfo 1488 10.343 179.664 Qfileinfo 254 0.779 28.412 Qfsinfo 240 1.082 43.610 Sfileinfo 142 45.198 170.937 Find 534 2.375 66.847 WriteX 761 6.791 73.138 ReadX 2368 0.067 23.655 LockX 4 7.226 8.449 UnlockX 4 8.088 10.195 Flush 100 52.670 154.800 Throughput 0.801325 MB/sec 2 clients 2 procs max_latency=257.712 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Wed Aug 26 19:26:19 EDT 2026 with return code 0 clean dbench files in /mnt/lustre/d2c.lustre-rsync-test /mnt/lustre/d2c.lustre-rsync-test /mnt/lustre/d2c.lustre-rsync-test removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' 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/d2c.lustre-rsync-test dbench successfully finished Running lustre_rsync Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5164 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 188 Running final lustre_rsync Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5351 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 1 lustre-MDT0000: clear the changelog for cl4 of all records lustre-MDT0001: clear the changelog for cl4 of all records lustre-MDT0000: clear the changelog for cl4 of all records lustre-MDT0000: Deregistered changelog user #4 lustre-MDT0001: clear the changelog for cl4 of all records lustre-MDT0001: Deregistered changelog user #4 lustre-MDT0001: changelog user 'cl4' not found lustre-MDT0000: changelog user 'cl4' not found