== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 06:21:12 (1787826072) 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 06:21:25 EDT 2026 waiting for dbench pid 13592 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 75 6.65 MB/sec warmup 1 sec latency 112.427 ms 2 146 6.23 MB/sec warmup 2 sec latency 127.832 ms 2 198 5.20 MB/sec warmup 3 sec latency 118.043 ms 2 262 4.94 MB/sec warmup 4 sec latency 100.441 ms 2 327 4.73 MB/sec warmup 5 sec latency 101.649 ms 2 383 4.54 MB/sec warmup 6 sec latency 126.356 ms Running lustre_rsync 2 425 4.27 MB/sec warmup 7 sec latency 168.977 ms 2 470 4.09 MB/sec warmup 8 sec latency 271.805 ms 2 520 3.98 MB/sec warmup 9 sec latency 118.431 ms 2 640 4.20 MB/sec warmup 10 sec latency 109.237 ms 2 683 3.84 MB/sec warmup 11 sec latency 116.164 ms 2 766 0.10 MB/sec execute 1 sec latency 144.524 ms 2 801 0.17 MB/sec execute 2 sec latency 106.332 ms 2 866 0.20 MB/sec execute 3 sec latency 110.888 ms 2 901 0.19 MB/sec execute 4 sec latency 139.668 ms 2 949 0.20 MB/sec execute 5 sec latency 108.856 ms 2 971 0.17 MB/sec execute 6 sec latency 159.217 ms 2 990 0.17 MB/sec execute 7 sec latency 197.349 ms 2 1059 0.40 MB/sec execute 8 sec latency 105.442 ms 2 1114 0.37 MB/sec execute 9 sec latency 118.890 ms 2 1147 0.34 MB/sec execute 10 sec latency 107.850 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: 194 2 1215 0.32 MB/sec execute 11 sec latency 111.771 ms 2 1268 0.31 MB/sec execute 12 sec latency 83.395 ms 2 1421 0.72 MB/sec execute 13 sec latency 100.992 ms 2 1473 0.67 MB/sec execute 14 sec latency 92.929 ms 2 1538 0.64 MB/sec execute 15 sec latency 97.997 ms 13592 13593 13594 Running lustre_rsync 2 1616 0.61 MB/sec execute 16 sec latency 127.088 ms 2 1659 0.58 MB/sec execute 17 sec latency 138.077 ms 2 1700 0.55 MB/sec execute 18 sec latency 132.646 ms 2 1732 0.52 MB/sec execute 19 sec latency 110.302 ms 2 1779 0.50 MB/sec execute 20 sec latency 91.264 ms 2 1806 0.48 MB/sec execute 21 sec latency 191.894 ms 2 1857 0.46 MB/sec execute 22 sec latency 124.552 ms 2 1965 0.45 MB/sec execute 23 sec latency 67.874 ms 2 1987 0.43 MB/sec execute 24 sec latency 262.952 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: 2357 Clear changelog after use: no Errors: 0 lustre_rsync took 9 seconds Changelog records consumed: 464 2 2023 0.42 MB/sec execute 25 sec latency 151.580 ms 2 2126 0.41 MB/sec execute 26 sec latency 110.986 ms 2 2173 0.40 MB/sec execute 27 sec latency 101.495 ms 2 2283 0.44 MB/sec execute 28 sec latency 112.244 ms 2 2358 0.45 MB/sec execute 29 sec latency 222.909 ms 13592 13593 13594 Running lustre_rsync 2 2402 0.44 MB/sec execute 30 sec latency 91.220 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: 2820 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 326 2 2455 0.44 MB/sec execute 31 sec latency 89.396 ms 2 2577 0.48 MB/sec execute 32 sec latency 66.341 ms 2 2765 0.64 MB/sec execute 33 sec latency 109.096 ms 2 2930 0.71 MB/sec execute 34 sec latency 59.963 ms 2 3022 0.70 MB/sec execute 35 sec latency 79.065 ms 13592 13593 13594 Running lustre_rsync 2 3273 0.78 MB/sec execute 36 sec latency 76.346 ms 2 3387 0.77 MB/sec execute 37 sec latency 81.952 ms 2 3555 0.90 MB/sec execute 38 sec latency 82.041 ms 2 3627 0.89 MB/sec execute 39 sec latency 91.912 ms 2 3694 0.87 MB/sec execute 40 sec latency 103.894 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: 3145 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 225 2 3783 0.90 MB/sec execute 41 sec latency 111.829 ms 2 3856 0.88 MB/sec execute 42 sec latency 73.824 ms 2 3940 0.87 MB/sec execute 43 sec latency 74.719 ms 2 4007 0.85 MB/sec execute 44 sec latency 72.406 ms 2 4074 0.83 MB/sec execute 45 sec latency 89.977 ms 13592 13593 13594 Running lustre_rsync 2 4138 0.82 MB/sec execute 46 sec latency 111.754 ms 2 4219 0.80 MB/sec execute 47 sec latency 92.501 ms 2 4279 0.79 MB/sec execute 48 sec latency 103.406 ms 2 4335 0.78 MB/sec execute 49 sec latency 85.756 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: 3369 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 444 2 4371 0.77 MB/sec execute 50 sec latency 138.356 ms 2 4443 0.76 MB/sec execute 51 sec latency 80.827 ms 2 4496 0.75 MB/sec execute 52 sec latency 79.063 ms 2 4554 0.74 MB/sec execute 53 sec latency 83.137 ms 2 4651 0.77 MB/sec execute 54 sec latency 66.762 ms 13592 13593 13594 Running lustre_rsync 2 4720 0.76 MB/sec execute 55 sec latency 123.562 ms 2 4780 0.74 MB/sec execute 56 sec latency 137.354 ms 2 4829 0.73 MB/sec execute 57 sec latency 91.067 ms 2 4959 0.82 MB/sec execute 58 sec latency 110.561 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: 3812 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 274 2 5015 0.81 MB/sec execute 59 sec latency 79.720 ms 2 cleanup 60 sec 2 cleanup 61 sec 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1487 42.025 262.936 Close 1118 10.826 45.366 Rename 70 63.882 159.178 Unlink 284 16.727 108.228 Qpathinfo 1375 10.883 99.755 Qfileinfo 234 0.703 16.537 Qfsinfo 252 1.032 34.599 Sfileinfo 160 47.390 145.867 Find 520 2.437 89.879 WriteX 764 7.655 78.389 ReadX 2336 0.039 5.741 LockX 4 8.328 9.731 UnlockX 4 6.672 8.102 Flush 118 50.181 197.329 Throughput 0.806219 MB/sec 2 clients 2 procs max_latency=262.952 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Aug 27 06:22:40 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 Running lustre_rsync removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' 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/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' 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' 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 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: 4085 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 294 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: 4378 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 7 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