== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 04:16:06 (1788941766) 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 Wed Sep 9 04:16:16 EDT 2026 waiting for dbench pid 13556 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 2 111 10.45 MB/sec warmup 1 sec latency 83.878 ms 2 184 7.37 MB/sec warmup 2 sec latency 89.362 ms 2 247 6.26 MB/sec warmup 3 sec latency 304.698 ms 2 319 5.78 MB/sec warmup 4 sec latency 90.498 ms 2 402 5.67 MB/sec warmup 5 sec latency 89.144 ms 2 501 5.81 MB/sec warmup 6 sec latency 75.425 ms 2 642 6.00 MB/sec warmup 7 sec latency 85.883 ms Running lustre_rsync 2 709 5.29 MB/sec warmup 8 sec latency 116.849 ms 2 767 4.73 MB/sec warmup 9 sec latency 101.950 ms 2 823 4.29 MB/sec warmup 10 sec latency 105.186 ms 2 891 3.93 MB/sec warmup 11 sec latency 78.596 ms 2 1034 2.17 MB/sec execute 1 sec latency 91.168 ms 2 1122 1.17 MB/sec execute 2 sec latency 69.318 ms 2 1186 0.82 MB/sec execute 3 sec latency 75.159 ms 2 1251 0.64 MB/sec execute 4 sec latency 68.466 ms 2 1401 1.68 MB/sec execute 5 sec latency 92.682 ms 2 1458 1.41 MB/sec execute 6 sec latency 100.823 ms 2 1536 1.23 MB/sec execute 7 sec latency 68.900 ms 2 1628 1.09 MB/sec execute 8 sec latency 97.886 ms 2 1695 0.98 MB/sec execute 9 sec latency 80.462 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 15 seconds Changelog records consumed: 285 2 1759 0.89 MB/sec execute 10 sec latency 105.639 ms 2 1826 0.82 MB/sec execute 11 sec latency 62.868 ms 2 1907 0.77 MB/sec execute 12 sec latency 76.563 ms 2 1999 0.72 MB/sec execute 13 sec latency 81.107 ms 2 2088 0.69 MB/sec execute 14 sec latency 74.709 ms 13556 13557 13558 Running lustre_rsync 2 2162 0.65 MB/sec execute 15 sec latency 109.730 ms 2 2237 0.62 MB/sec execute 16 sec latency 91.422 ms 2 2351 0.72 MB/sec execute 17 sec latency 72.161 ms 2 2403 0.69 MB/sec execute 18 sec latency 79.012 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: 2767 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 620 2 2477 0.73 MB/sec execute 19 sec latency 67.905 ms 2 2591 0.72 MB/sec execute 20 sec latency 76.518 ms 2 2824 0.98 MB/sec execute 21 sec latency 67.185 ms 2 2984 1.06 MB/sec execute 22 sec latency 97.816 ms 2 3209 1.08 MB/sec execute 23 sec latency 70.077 ms 13556 13557 13558 Running lustre_rsync 2 3373 1.14 MB/sec execute 24 sec latency 76.523 ms 2 3561 1.33 MB/sec execute 25 sec latency 68.341 ms 2 3662 1.30 MB/sec execute 26 sec latency 82.055 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: 3386 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 303 2 3729 1.27 MB/sec execute 27 sec latency 123.497 ms 2 3815 1.28 MB/sec execute 28 sec latency 72.020 ms 2 3893 1.25 MB/sec execute 29 sec latency 90.222 ms 2 3971 1.22 MB/sec execute 30 sec latency 83.139 ms 2 4050 1.18 MB/sec execute 31 sec latency 96.971 ms 2 4123 1.14 MB/sec execute 32 sec latency 87.046 ms 13556 13557 13558 Running lustre_rsync 2 4216 1.11 MB/sec execute 33 sec latency 80.734 ms 2 4264 1.09 MB/sec execute 34 sec latency 133.429 ms 2 4313 1.06 MB/sec execute 35 sec latency 94.014 ms 2 4373 1.04 MB/sec execute 36 sec latency 102.532 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: 3688 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 466 2 4449 1.03 MB/sec execute 37 sec latency 84.155 ms 2 4513 1.00 MB/sec execute 38 sec latency 78.223 ms 2 4603 1.04 MB/sec execute 39 sec latency 66.388 ms 2 4698 1.01 MB/sec execute 40 sec latency 64.971 ms 2 4793 0.99 MB/sec execute 41 sec latency 58.234 ms 13556 13557 13558 Running lustre_rsync 2 4943 1.11 MB/sec execute 42 sec latency 72.086 ms 2 5000 1.08 MB/sec execute 43 sec latency 121.476 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: 4153 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 294 2 5084 1.06 MB/sec execute 44 sec latency 61.448 ms 2 5165 1.04 MB/sec execute 45 sec latency 52.231 ms 2 5251 1.02 MB/sec execute 46 sec latency 75.911 ms 2 5335 1.00 MB/sec execute 47 sec latency 72.693 ms 2 5395 0.99 MB/sec execute 48 sec latency 76.342 ms 13556 13557 13558 Running lustre_rsync 2 5504 0.97 MB/sec execute 49 sec latency 64.760 ms 2 5573 0.95 MB/sec execute 50 sec latency 70.103 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: 4446 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 251 2 5672 0.94 MB/sec execute 51 sec latency 68.724 ms 2 5751 0.93 MB/sec execute 52 sec latency 67.222 ms 2 5906 0.95 MB/sec execute 53 sec latency 68.891 ms 2 5967 0.94 MB/sec execute 54 sec latency 57.600 ms 2 6037 0.95 MB/sec execute 55 sec latency 82.556 ms 13556 13557 13558 Running lustre_rsync 2 6134 0.94 MB/sec execute 56 sec latency 118.761 ms 2 6309 1.03 MB/sec execute 57 sec latency 93.054 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: 4696 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 265 2 6461 1.04 MB/sec execute 58 sec latency 72.627 ms 2 6555 1.04 MB/sec execute 59 sec latency 72.172 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1922 33.516 133.413 Close 1476 8.093 50.763 Rename 90 49.400 118.729 Unlink 330 13.154 50.987 Qpathinfo 1892 8.499 90.142 Qfileinfo 354 0.612 8.854 Qfsinfo 288 0.557 14.980 Sfileinfo 170 35.874 94.053 Find 654 2.083 77.059 WriteX 1006 5.705 64.903 ReadX 3313 0.050 6.325 LockX 8 8.925 15.094 UnlockX 8 10.237 19.044 Flush 120 39.329 93.273 Throughput 1.04494 MB/sec 2 clients 2 procs max_latency=133.429 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Wed Sep 9 04:17:30 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/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' 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: 4960 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 316 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: 5275 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 29 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