== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 08:46:14 (1789130774) 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 Fri Sep 11 08:46:24 EDT 2026 waiting for dbench pid 13803 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 9.97 MB/sec warmup 1 sec latency 96.158 ms 2 157 6.52 MB/sec warmup 2 sec latency 145.147 ms 2 207 5.39 MB/sec warmup 3 sec latency 358.180 ms 2 275 5.15 MB/sec warmup 4 sec latency 103.257 ms 2 327 4.74 MB/sec warmup 5 sec latency 118.027 ms 2 397 4.69 MB/sec warmup 6 sec latency 87.361 ms 2 485 4.83 MB/sec warmup 7 sec latency 91.880 ms Running lustre_rsync 2 542 4.77 MB/sec warmup 8 sec latency 109.702 ms 2 662 4.69 MB/sec warmup 9 sec latency 87.916 ms 2 729 4.25 MB/sec warmup 10 sec latency 70.347 ms 2 781 3.88 MB/sec warmup 11 sec latency 103.032 ms 2 901 0.21 MB/sec execute 1 sec latency 127.856 ms 2 957 0.24 MB/sec execute 2 sec latency 85.584 ms 2 1046 0.88 MB/sec execute 3 sec latency 108.874 ms 2 1155 0.72 MB/sec execute 4 sec latency 45.894 ms 2 1215 0.59 MB/sec execute 5 sec latency 89.896 ms 2 1255 0.51 MB/sec execute 6 sec latency 136.350 ms 2 1403 1.27 MB/sec execute 7 sec latency 89.965 ms 2 1450 1.11 MB/sec execute 8 sec latency 120.718 ms 2 1501 0.99 MB/sec execute 9 sec latency 130.620 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 14 seconds Changelog records consumed: 241 2 1582 0.91 MB/sec execute 10 sec latency 135.284 ms 2 1655 0.84 MB/sec execute 11 sec latency 78.847 ms 2 1712 0.78 MB/sec execute 12 sec latency 107.601 ms 2 1781 0.72 MB/sec execute 13 sec latency 83.100 ms 2 1844 0.68 MB/sec execute 14 sec latency 70.591 ms 13803 13804 13805 Running lustre_rsync 2 1910 0.64 MB/sec execute 15 sec latency 101.444 ms 2 1992 0.61 MB/sec execute 16 sec latency 83.490 ms 2 2038 0.59 MB/sec execute 17 sec latency 109.276 ms 2 2139 0.57 MB/sec execute 18 sec latency 108.071 ms 2 2189 0.54 MB/sec execute 19 sec latency 94.612 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: 3067 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 540 2 2322 0.62 MB/sec execute 20 sec latency 63.275 ms 2 2386 0.61 MB/sec execute 21 sec latency 139.659 ms 2 2454 0.62 MB/sec execute 22 sec latency 70.069 ms 2 2574 0.64 MB/sec execute 23 sec latency 122.933 ms 2 2697 0.74 MB/sec execute 24 sec latency 88.247 ms 13803 13804 13805 Running lustre_rsync 2 2919 0.92 MB/sec execute 25 sec latency 83.260 ms 2 3001 0.92 MB/sec execute 26 sec latency 157.047 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: 3606 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 331 2 3268 0.98 MB/sec execute 27 sec latency 117.879 ms 2 3384 1.00 MB/sec execute 28 sec latency 79.147 ms 2 3561 1.16 MB/sec execute 29 sec latency 80.467 ms 2 3665 1.14 MB/sec execute 30 sec latency 56.967 ms 2 3748 1.14 MB/sec execute 31 sec latency 79.833 ms 13803 13804 13805 Running lustre_rsync 2 3820 1.13 MB/sec execute 32 sec latency 106.002 ms 2 3877 1.11 MB/sec execute 33 sec latency 92.378 ms 2 3941 1.09 MB/sec execute 34 sec latency 84.878 ms 2 3992 1.05 MB/sec execute 35 sec latency 93.017 ms 2 4050 1.03 MB/sec execute 36 sec latency 82.585 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: 3936 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 331 2 4126 1.00 MB/sec execute 37 sec latency 111.377 ms 2 4199 0.98 MB/sec execute 38 sec latency 94.148 ms 2 4274 0.96 MB/sec execute 39 sec latency 121.256 ms 2 4334 0.94 MB/sec execute 40 sec latency 102.807 ms 2 4413 0.93 MB/sec execute 41 sec latency 75.581 ms 13803 13804 13805 Running lustre_rsync 2 4485 0.92 MB/sec execute 42 sec latency 101.601 ms 2 4540 0.90 MB/sec execute 43 sec latency 78.219 ms 2 4636 0.93 MB/sec execute 44 sec latency 69.614 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: 4266 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 372 2 4719 0.91 MB/sec execute 45 sec latency 70.965 ms 2 4791 0.89 MB/sec execute 46 sec latency 89.045 ms 2 4902 0.94 MB/sec execute 47 sec latency 76.942 ms 2 5003 0.98 MB/sec execute 48 sec latency 110.124 ms 2 5051 0.96 MB/sec execute 49 sec latency 136.644 ms 13803 13804 13805 Running lustre_rsync 2 5117 0.94 MB/sec execute 50 sec latency 91.556 ms 2 5156 0.93 MB/sec execute 51 sec latency 100.321 ms 2 5228 0.91 MB/sec execute 52 sec latency 69.346 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: 4637 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 254 2 5286 0.90 MB/sec execute 53 sec latency 105.968 ms 2 5352 0.88 MB/sec execute 54 sec latency 96.471 ms 2 5416 0.87 MB/sec execute 55 sec latency 60.863 ms 2 5507 0.86 MB/sec execute 56 sec latency 78.487 ms 2 5566 0.84 MB/sec execute 57 sec latency 129.332 ms 13803 13804 13805 Running lustre_rsync 2 5614 0.83 MB/sec execute 58 sec latency 138.340 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: 4890 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 211 2 5689 0.82 MB/sec execute 59 sec latency 101.379 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1762 37.945 138.316 Close 1345 9.206 45.256 Rename 70 52.060 122.900 Unlink 293 15.656 111.345 Qpathinfo 1670 8.735 118.183 Qfileinfo 279 0.743 11.551 Qfsinfo 240 0.727 26.346 Sfileinfo 146 36.768 139.638 Find 580 2.339 94.120 WriteX 838 6.720 123.170 ReadX 2489 0.051 5.902 LockX 4 6.673 10.232 UnlockX 4 10.055 20.127 Flush 110 45.113 157.023 Throughput 0.819898 MB/sec 2 clients 2 procs max_latency=157.047 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Sep 11 08:47:39 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/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PM' 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/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' 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: 5100 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 261 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: 5360 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