== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 10:14:50 (1789049690) 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 Sep 10 10:15:00 EDT 2026 waiting for dbench pid 13555 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 51 4.17 MB/sec warmup 1 sec latency 123.899 ms 2 129 5.74 MB/sec warmup 2 sec latency 191.575 ms 2 165 4.52 MB/sec warmup 3 sec latency 172.066 ms 2 209 4.06 MB/sec warmup 4 sec latency 150.250 ms 2 279 4.17 MB/sec warmup 5 sec latency 129.949 ms 2 323 3.91 MB/sec warmup 6 sec latency 155.409 ms Running lustre_rsync 2 389 3.94 MB/sec warmup 7 sec latency 88.334 ms 2 428 3.77 MB/sec warmup 8 sec latency 358.784 ms 2 475 3.68 MB/sec warmup 9 sec latency 142.225 ms 2 531 3.70 MB/sec warmup 10 sec latency 125.912 ms 2 657 3.83 MB/sec warmup 11 sec latency 146.343 ms 2 762 0.30 MB/sec execute 1 sec latency 139.152 ms 2 791 0.26 MB/sec execute 2 sec latency 173.260 ms 2 868 0.28 MB/sec execute 3 sec latency 71.015 ms 2 913 0.28 MB/sec execute 4 sec latency 101.961 ms 2 967 0.25 MB/sec execute 5 sec latency 118.794 ms 2 1039 0.56 MB/sec execute 6 sec latency 102.088 ms 2 1139 0.51 MB/sec execute 7 sec latency 99.960 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 12 seconds Changelog records consumed: 190 2 1210 0.46 MB/sec execute 8 sec latency 92.246 ms 2 1325 0.75 MB/sec execute 9 sec latency 77.098 ms 2 1436 0.96 MB/sec execute 10 sec latency 85.713 ms 2 1511 0.88 MB/sec execute 11 sec latency 109.003 ms 2 1640 0.83 MB/sec execute 12 sec latency 60.913 ms 13555 13556 13557 Running lustre_rsync 2 1701 0.77 MB/sec execute 13 sec latency 102.831 ms 2 1782 0.73 MB/sec execute 14 sec latency 107.239 ms 2 1828 0.68 MB/sec execute 15 sec latency 123.913 ms 2 1921 0.65 MB/sec execute 16 sec latency 79.228 ms 2 1987 0.62 MB/sec execute 17 sec latency 87.382 ms 2 2070 0.60 MB/sec execute 18 sec latency 84.392 ms 2 2137 0.58 MB/sec execute 19 sec latency 97.443 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: 3179 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 522 2 2175 0.55 MB/sec execute 20 sec latency 114.082 ms 2 2253 0.53 MB/sec execute 21 sec latency 167.664 ms 2 2374 0.61 MB/sec execute 22 sec latency 95.097 ms 2 2433 0.60 MB/sec execute 23 sec latency 83.325 ms 2 2559 0.64 MB/sec execute 24 sec latency 70.817 ms 13555 13556 13557 Running lustre_rsync 2 2761 0.86 MB/sec execute 25 sec latency 85.035 ms 2 2927 0.94 MB/sec execute 26 sec latency 116.839 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: 3700 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 364 2 3176 0.96 MB/sec execute 27 sec latency 130.466 ms 2 3343 1.01 MB/sec execute 28 sec latency 84.581 ms 2 3531 1.18 MB/sec execute 29 sec latency 51.963 ms 2 3632 1.16 MB/sec execute 30 sec latency 82.620 ms 2 3702 1.13 MB/sec execute 31 sec latency 125.133 ms 13555 13556 13557 Running lustre_rsync 2 3792 1.16 MB/sec execute 32 sec latency 91.696 ms 2 3856 1.12 MB/sec execute 33 sec latency 122.093 ms 2 3950 1.11 MB/sec execute 34 sec latency 59.774 ms 2 4012 1.08 MB/sec execute 35 sec latency 98.440 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: 4063 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 322 2 4107 1.05 MB/sec execute 36 sec latency 69.159 ms 2 4219 1.02 MB/sec execute 37 sec latency 75.246 ms 2 4275 1.00 MB/sec execute 38 sec latency 138.881 ms 2 4342 0.99 MB/sec execute 39 sec latency 91.511 ms 2 4403 0.97 MB/sec execute 40 sec latency 66.475 ms 13555 13556 13557 Running lustre_rsync 2 4459 0.95 MB/sec execute 41 sec latency 112.889 ms 2 4497 0.94 MB/sec execute 42 sec latency 98.920 ms 2 4547 0.92 MB/sec execute 43 sec latency 137.568 ms 2 4616 0.94 MB/sec execute 44 sec latency 105.591 ms 2 4679 0.93 MB/sec execute 45 sec latency 99.518 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: 4384 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 400 2 4733 0.91 MB/sec execute 46 sec latency 104.386 ms 2 4805 0.89 MB/sec execute 47 sec latency 58.525 ms 2 4963 1.00 MB/sec execute 48 sec latency 82.580 ms 2 5028 0.98 MB/sec execute 49 sec latency 63.056 ms 2 5108 0.96 MB/sec execute 50 sec latency 123.131 ms 13555 13556 13557 Running lustre_rsync 2 5163 0.94 MB/sec execute 51 sec latency 85.470 ms 2 5237 0.93 MB/sec execute 52 sec latency 76.102 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: 4783 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 281 2 5280 0.91 MB/sec execute 53 sec latency 104.302 ms 2 5349 0.90 MB/sec execute 54 sec latency 83.407 ms 2 5423 0.88 MB/sec execute 55 sec latency 80.302 ms 2 5547 0.87 MB/sec execute 56 sec latency 70.281 ms 2 5641 0.86 MB/sec execute 57 sec latency 63.404 ms 13555 13556 13557 Running lustre_rsync 2 5724 0.85 MB/sec execute 58 sec latency 57.601 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: 5063 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 253 2 5819 0.84 MB/sec execute 59 sec latency 85.680 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1841 35.407 167.642 Close 1435 9.173 79.226 Rename 75 52.422 173.235 Unlink 308 13.120 50.327 Qpathinfo 1752 8.339 125.098 Qfileinfo 298 0.558 13.884 Qfsinfo 260 0.958 40.223 Sfileinfo 169 36.612 137.551 Find 614 1.766 66.850 WriteX 923 5.994 87.319 ReadX 2622 0.041 4.770 LockX 4 20.961 28.974 UnlockX 4 17.686 25.280 Flush 136 41.113 138.870 Throughput 0.835939 MB/sec 2 clients 2 procs max_latency=173.260 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Sep 10 10:16:15 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/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' 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: 5315 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 245 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: 5559 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