== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 20:13:26 (1787098406) 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 Tue Aug 18 20:13:37 EDT 2026 waiting for dbench pid 13546 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs 1 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 81.389 ms 2 156 6.54 MB/sec warmup 2 sec latency 128.619 ms 2 184 4.92 MB/sec warmup 3 sec latency 470.867 ms 2 239 4.57 MB/sec warmup 4 sec latency 525.106 ms 2 297 4.38 MB/sec warmup 5 sec latency 127.648 ms 2 368 4.37 MB/sec warmup 6 sec latency 85.167 ms Running lustre_rsync 2 453 4.54 MB/sec warmup 7 sec latency 121.468 ms 2 503 4.36 MB/sec warmup 8 sec latency 148.483 ms 2 603 4.65 MB/sec warmup 9 sec latency 107.574 ms 2 662 4.22 MB/sec warmup 10 sec latency 126.422 ms 2 709 3.85 MB/sec warmup 11 sec latency 217.146 ms 2 803 0.25 MB/sec execute 1 sec latency 98.193 ms 2 873 0.30 MB/sec execute 2 sec latency 114.532 ms 2 906 0.25 MB/sec execute 3 sec latency 167.614 ms 2 941 0.22 MB/sec execute 4 sec latency 153.919 ms 2 986 0.22 MB/sec execute 5 sec latency 112.654 ms 2 1078 0.52 MB/sec execute 6 sec latency 72.769 ms 2 1146 0.47 MB/sec execute 7 sec latency 81.284 ms 2 1200 0.42 MB/sec execute 8 sec latency 84.610 ms 2 1255 0.39 MB/sec execute 9 sec latency 98.314 ms 2 1403 0.93 MB/sec execute 10 sec latency 94.084 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: 220 2 1449 0.85 MB/sec execute 11 sec latency 200.311 ms 2 1512 0.79 MB/sec execute 12 sec latency 94.035 ms 2 1604 0.74 MB/sec execute 13 sec latency 97.722 ms 2 1672 0.69 MB/sec execute 14 sec latency 71.927 ms 2 1722 0.65 MB/sec execute 15 sec latency 83.038 ms 13546 13547 13548 Running lustre_rsync 2 1782 0.62 MB/sec execute 16 sec latency 157.680 ms 2 1823 0.59 MB/sec execute 17 sec latency 97.829 ms 2 1906 0.56 MB/sec execute 18 sec latency 92.067 ms 2 1984 0.54 MB/sec execute 19 sec latency 96.817 ms 2 2018 0.52 MB/sec execute 20 sec latency 154.068 ms 2 2125 0.51 MB/sec execute 21 sec latency 94.934 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: 2832 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 537 2 2198 0.49 MB/sec execute 22 sec latency 106.637 ms 2 2316 0.56 MB/sec execute 23 sec latency 72.664 ms 2 2377 0.55 MB/sec execute 24 sec latency 107.931 ms 2 2416 0.54 MB/sec execute 25 sec latency 204.219 ms 2 2475 0.56 MB/sec execute 26 sec latency 210.603 ms 13546 13547 13548 Running lustre_rsync 2 2570 0.56 MB/sec execute 27 sec latency 113.526 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: 3368 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 288 2 2880 0.77 MB/sec execute 28 sec latency 69.618 ms 2 2991 0.84 MB/sec execute 29 sec latency 83.216 ms 2 3210 0.86 MB/sec execute 30 sec latency 148.508 ms 2 3355 0.90 MB/sec execute 31 sec latency 104.691 ms 2 3540 1.06 MB/sec execute 32 sec latency 69.502 ms 13546 13547 13548 Running lustre_rsync 2 3632 1.04 MB/sec execute 33 sec latency 79.412 ms 2 3701 1.02 MB/sec execute 34 sec latency 82.535 ms 2 3781 1.05 MB/sec execute 35 sec latency 107.588 ms 2 3832 1.02 MB/sec execute 36 sec latency 85.456 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: 3655 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 286 2 3908 1.01 MB/sec execute 37 sec latency 69.371 ms 2 3971 0.98 MB/sec execute 38 sec latency 94.851 ms 2 4038 0.96 MB/sec execute 39 sec latency 102.465 ms 2 4087 0.94 MB/sec execute 40 sec latency 153.086 ms 2 4154 0.91 MB/sec execute 41 sec latency 220.032 ms 2 4231 0.90 MB/sec execute 42 sec latency 93.251 ms 13546 13547 13548 Running lustre_rsync 2 4281 0.88 MB/sec execute 43 sec latency 106.387 ms 2 4334 0.87 MB/sec execute 44 sec latency 111.057 ms 2 4363 0.85 MB/sec execute 45 sec latency 136.084 ms 2 4407 0.84 MB/sec execute 46 sec latency 188.115 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: 3940 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 387 2 4460 0.83 MB/sec execute 47 sec latency 120.614 ms 2 4521 0.81 MB/sec execute 48 sec latency 74.219 ms 2 4558 0.80 MB/sec execute 49 sec latency 117.248 ms 2 4632 0.82 MB/sec execute 50 sec latency 121.817 ms 2 4696 0.81 MB/sec execute 51 sec latency 87.136 ms 13546 13547 13548 Running lustre_rsync 2 4765 0.80 MB/sec execute 52 sec latency 83.873 ms 2 4823 0.79 MB/sec execute 53 sec latency 98.485 ms 2 4954 0.88 MB/sec execute 54 sec latency 111.834 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: 4326 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 228 2 5013 0.86 MB/sec execute 55 sec latency 67.892 ms 2 5089 0.85 MB/sec execute 56 sec latency 91.347 ms 2 5154 0.84 MB/sec execute 57 sec latency 90.591 ms 2 5250 0.83 MB/sec execute 58 sec latency 83.496 ms 2 5293 0.81 MB/sec execute 59 sec latency 79.082 ms 13546 13547 13548 Running lustre_rsync 2 cleanup 60 sec 2 cleanup 61 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: 4553 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 225 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1599 39.602 220.011 Close 1222 9.743 60.330 Rename 72 62.434 167.583 Unlink 290 17.152 132.755 Qpathinfo 1480 9.848 98.465 Qfileinfo 254 1.080 17.970 Qfsinfo 244 0.993 22.943 Sfileinfo 156 49.691 210.586 Find 538 2.400 98.853 WriteX 794 7.019 101.416 ReadX 2395 0.053 11.883 LockX 4 3.160 4.675 UnlockX 4 3.283 3.785 Flush 116 47.535 163.601 Throughput 0.813349 MB/sec 2 clients 2 procs max_latency=220.032 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Aug 18 20:14:52 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/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' 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/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: 4777 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 187 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: 4963 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