== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 16:59:20 (1787864360) 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 Thu Aug 27 16:59:30 EDT 2026 waiting for dbench pid 13590 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 2 107 9.88 MB/sec warmup 1 sec latency 99.180 ms 2 159 6.65 MB/sec warmup 2 sec latency 180.398 ms 2 203 5.30 MB/sec warmup 3 sec latency 182.918 ms 2 274 5.14 MB/sec warmup 4 sec latency 114.440 ms 2 332 4.79 MB/sec warmup 5 sec latency 124.344 ms 2 428 5.02 MB/sec warmup 6 sec latency 86.807 ms 2 502 4.98 MB/sec warmup 7 sec latency 87.437 ms Running lustre_rsync 2 615 5.23 MB/sec warmup 8 sec latency 107.817 ms 2 670 4.69 MB/sec warmup 9 sec latency 241.000 ms 2 710 4.23 MB/sec warmup 10 sec latency 142.217 ms 2 765 3.88 MB/sec warmup 11 sec latency 85.580 ms 2 873 0.36 MB/sec execute 1 sec latency 124.142 ms 2 919 0.29 MB/sec execute 2 sec latency 113.225 ms 2 969 0.22 MB/sec execute 3 sec latency 133.820 ms 2 990 0.21 MB/sec execute 4 sec latency 217.854 ms 2 1078 0.58 MB/sec execute 5 sec latency 117.977 ms 2 1138 0.50 MB/sec execute 6 sec latency 86.276 ms 2 1199 0.45 MB/sec execute 7 sec latency 98.104 ms 2 1251 0.40 MB/sec execute 8 sec latency 125.519 ms 2 1400 1.00 MB/sec execute 9 sec latency 99.080 ms 2 1484 0.91 MB/sec execute 10 sec latency 74.218 ms 2 1580 0.84 MB/sec execute 11 sec latency 76.149 ms 2 1650 0.79 MB/sec execute 12 sec latency 90.852 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 17 seconds Changelog records consumed: 263 2 1719 0.73 MB/sec execute 13 sec latency 75.944 ms 2 1789 0.69 MB/sec execute 14 sec latency 93.176 ms 2 1843 0.65 MB/sec execute 15 sec latency 82.451 ms 2 1954 0.62 MB/sec execute 16 sec latency 86.726 ms 2 2021 0.59 MB/sec execute 17 sec latency 64.306 ms 13590 13591 13592 Running lustre_rsync 2 2149 0.58 MB/sec execute 18 sec latency 74.294 ms 2 2217 0.56 MB/sec execute 19 sec latency 82.122 ms 2 2343 0.64 MB/sec execute 20 sec latency 68.868 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: 2738 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 588 2 2398 0.62 MB/sec execute 21 sec latency 83.884 ms 2 2447 0.60 MB/sec execute 22 sec latency 174.649 ms 2 2569 0.65 MB/sec execute 23 sec latency 76.015 ms 2 2763 0.87 MB/sec execute 24 sec latency 75.791 ms 2 2930 0.96 MB/sec execute 25 sec latency 70.769 ms 13590 13591 13592 Running lustre_rsync 2 3013 0.93 MB/sec execute 26 sec latency 77.506 ms 2 3194 0.95 MB/sec execute 27 sec latency 175.108 ms 2 3356 0.99 MB/sec execute 28 sec latency 102.591 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: 3325 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 303 2 3511 1.16 MB/sec execute 29 sec latency 104.198 ms 2 3622 1.14 MB/sec execute 30 sec latency 70.461 ms 2 3696 1.11 MB/sec execute 31 sec latency 74.585 ms 2 3812 1.14 MB/sec execute 32 sec latency 89.056 ms 2 3894 1.12 MB/sec execute 33 sec latency 97.257 ms 2 3959 1.09 MB/sec execute 34 sec latency 78.226 ms 13590 13591 13592 Running lustre_rsync 2 4022 1.06 MB/sec execute 35 sec latency 93.374 ms 2 4085 1.03 MB/sec execute 36 sec latency 100.133 ms 2 4154 1.00 MB/sec execute 37 sec latency 82.325 ms 2 4212 0.98 MB/sec execute 38 sec latency 110.299 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: 3627 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 413 2 4270 0.96 MB/sec execute 39 sec latency 105.649 ms 2 4339 0.95 MB/sec execute 40 sec latency 85.886 ms 2 4403 0.93 MB/sec execute 41 sec latency 103.006 ms 2 4473 0.92 MB/sec execute 42 sec latency 77.603 ms 2 4542 0.91 MB/sec execute 43 sec latency 86.663 ms 2 4652 0.93 MB/sec execute 44 sec latency 86.946 ms 13590 13591 13592 Running lustre_rsync 2 4760 0.92 MB/sec execute 45 sec latency 74.899 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: 4039 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 340 2 4957 1.03 MB/sec execute 46 sec latency 54.855 ms 2 5028 1.01 MB/sec execute 47 sec latency 86.552 ms 2 5099 0.99 MB/sec execute 48 sec latency 115.310 ms 2 5148 0.97 MB/sec execute 49 sec latency 95.988 ms 2 5226 0.95 MB/sec execute 50 sec latency 69.410 ms 2 5272 0.93 MB/sec execute 51 sec latency 150.412 ms 13590 13591 13592 Running lustre_rsync 2 5294 0.92 MB/sec execute 52 sec latency 154.579 ms 2 5346 0.90 MB/sec execute 53 sec latency 153.388 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: 4378 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 242 2 5390 0.89 MB/sec execute 54 sec latency 80.915 ms 2 5455 0.87 MB/sec execute 55 sec latency 96.180 ms 2 5569 0.86 MB/sec execute 56 sec latency 63.673 ms 2 5638 0.85 MB/sec execute 57 sec latency 85.792 ms 2 5727 0.84 MB/sec execute 58 sec latency 58.819 ms 13590 13591 13592 Running lustre_rsync 2 5788 0.83 MB/sec execute 59 sec latency 116.704 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: 4619 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 217 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1801 36.895 174.626 Close 1393 8.946 92.551 Rename 70 56.563 217.828 Unlink 302 16.302 86.958 Qpathinfo 1732 8.530 175.089 Qfileinfo 288 0.740 36.094 Qfsinfo 252 0.912 32.479 Sfileinfo 154 36.231 130.378 Find 609 2.329 94.728 WriteX 880 6.134 80.028 ReadX 2596 0.058 13.221 LockX 4 8.699 19.209 UnlockX 4 7.622 13.705 Flush 111 40.277 161.569 Throughput 0.826749 MB/sec 2 clients 2 procs max_latency=217.854 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Aug 27 17:00:45 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/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PARADOX' 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/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' 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/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: 4835 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 205 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: 5039 Clear changelog after use: no Errors: 0 lustre_rsync took 1 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