== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 04:44:04 (1787733844) 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 04:44:14 EDT 2026 waiting for dbench pid 13522 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 91 8.37 MB/sec warmup 1 sec latency 88.417 ms 2 155 6.53 MB/sec warmup 2 sec latency 152.072 ms 2 215 5.57 MB/sec warmup 3 sec latency 109.489 ms 2 287 5.35 MB/sec warmup 4 sec latency 89.364 ms 2 335 4.84 MB/sec warmup 5 sec latency 127.570 ms 2 413 4.86 MB/sec warmup 6 sec latency 123.948 ms 2 498 4.94 MB/sec warmup 7 sec latency 89.660 ms Running lustre_rsync 2 605 5.23 MB/sec warmup 8 sec latency 120.219 ms 2 670 4.70 MB/sec warmup 9 sec latency 162.532 ms 2 724 4.25 MB/sec warmup 10 sec latency 95.937 ms 2 782 3.88 MB/sec warmup 11 sec latency 109.779 ms 2 895 0.30 MB/sec execute 1 sec latency 114.190 ms 2 944 0.26 MB/sec execute 2 sec latency 109.279 ms 2 999 0.40 MB/sec execute 3 sec latency 104.464 ms 2 1097 0.71 MB/sec execute 4 sec latency 62.667 ms 2 1156 0.59 MB/sec execute 5 sec latency 85.133 ms 2 1221 0.51 MB/sec execute 6 sec latency 74.608 ms 2 1330 0.87 MB/sec execute 7 sec latency 72.815 ms 2 1430 1.12 MB/sec execute 8 sec latency 104.509 ms 2 1485 1.00 MB/sec execute 9 sec latency 118.169 ms 2 1557 0.91 MB/sec execute 10 sec latency 109.462 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 16 seconds Changelog records consumed: 255 2 1638 0.84 MB/sec execute 11 sec latency 72.136 ms 2 1692 0.78 MB/sec execute 12 sec latency 86.007 ms 2 1766 0.73 MB/sec execute 13 sec latency 65.724 ms 2 1811 0.69 MB/sec execute 14 sec latency 98.766 ms 2 1880 0.64 MB/sec execute 15 sec latency 91.701 ms 13522 13523 13524 Running lustre_rsync 2 1991 0.62 MB/sec execute 16 sec latency 70.798 ms 2 2064 0.60 MB/sec execute 17 sec latency 76.017 ms 2 2149 0.57 MB/sec execute 18 sec latency 79.446 ms 2 2207 0.55 MB/sec execute 19 sec latency 86.003 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: 3287 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 586 2 2342 0.63 MB/sec execute 20 sec latency 75.376 ms 2 2403 0.62 MB/sec execute 21 sec latency 185.393 ms 2 2477 0.65 MB/sec execute 22 sec latency 65.609 ms 2 2595 0.65 MB/sec execute 23 sec latency 86.488 ms 2 2880 0.89 MB/sec execute 24 sec latency 67.349 ms 13522 13523 13524 Running lustre_rsync 2 2989 0.96 MB/sec execute 25 sec latency 77.830 ms 2 3172 0.97 MB/sec execute 26 sec latency 162.031 ms 2 3291 1.02 MB/sec execute 27 sec latency 78.222 ms 2 3394 1.00 MB/sec execute 28 sec latency 78.755 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: 3872 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 311 2 3567 1.16 MB/sec execute 29 sec latency 84.389 ms 2 3672 1.14 MB/sec execute 30 sec latency 74.935 ms 2 3731 1.13 MB/sec execute 31 sec latency 89.457 ms 2 3805 1.14 MB/sec execute 32 sec latency 135.156 ms 2 3875 1.10 MB/sec execute 33 sec latency 67.947 ms 13522 13523 13524 Running lustre_rsync 2 3927 1.09 MB/sec execute 34 sec latency 109.469 ms 2 3981 1.06 MB/sec execute 35 sec latency 120.799 ms 2 4041 1.03 MB/sec execute 36 sec latency 107.513 ms 2 4101 1.00 MB/sec execute 37 sec latency 91.412 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: 4182 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 356 2 4183 0.98 MB/sec execute 38 sec latency 95.523 ms 2 4261 0.96 MB/sec execute 39 sec latency 129.881 ms 2 4314 0.94 MB/sec execute 40 sec latency 76.357 ms 2 4381 0.93 MB/sec execute 41 sec latency 67.794 ms 2 4454 0.92 MB/sec execute 42 sec latency 84.139 ms 13522 13523 13524 Running lustre_rsync 2 4512 0.90 MB/sec execute 43 sec latency 82.155 ms 2 4559 0.88 MB/sec execute 44 sec latency 105.528 ms 2 4658 0.91 MB/sec execute 45 sec latency 77.488 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: 4537 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 331 2 4726 0.89 MB/sec execute 46 sec latency 88.849 ms 2 4809 0.88 MB/sec execute 47 sec latency 52.562 ms 2 4959 0.98 MB/sec execute 48 sec latency 71.935 ms 2 5020 0.96 MB/sec execute 49 sec latency 128.295 ms 2 5093 0.95 MB/sec execute 50 sec latency 69.453 ms 13522 13523 13524 Running lustre_rsync 2 5160 0.93 MB/sec execute 51 sec latency 71.375 ms 2 5235 0.91 MB/sec execute 52 sec latency 72.916 ms 2 5286 0.90 MB/sec execute 53 sec latency 121.682 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: 4867 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 247 2 5342 0.88 MB/sec execute 54 sec latency 81.938 ms 2 5400 0.87 MB/sec execute 55 sec latency 69.661 ms 2 5497 0.86 MB/sec execute 56 sec latency 83.282 ms 2 5575 0.84 MB/sec execute 57 sec latency 89.986 ms 2 5659 0.83 MB/sec execute 58 sec latency 89.171 ms 13522 13523 13524 Running lustre_rsync 2 5731 0.82 MB/sec execute 59 sec latency 74.360 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: 5113 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 256 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1786 37.312 161.995 Close 1376 9.075 38.344 Rename 70 55.040 121.651 Unlink 298 14.981 70.817 Qpathinfo 1718 8.524 87.824 Qfileinfo 286 0.718 18.048 Qfsinfo 246 0.823 32.530 Sfileinfo 149 38.736 167.294 Find 589 2.048 49.507 WriteX 873 6.391 89.184 ReadX 2543 0.085 23.921 LockX 4 7.859 11.719 UnlockX 4 6.094 11.009 Flush 110 41.910 185.372 Throughput 0.823158 MB/sec 2 clients 2 procs max_latency=185.393 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Wed Aug 26 04:45:28 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/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' 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: 5368 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 217 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: 5584 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