== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 16:02:59 (1786305779) 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 Sun Aug 9 16:03:11 EDT 2026 waiting for dbench pid 13581 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 71 6.25 MB/sec warmup 1 sec latency 97.110 ms 2 151 6.37 MB/sec warmup 2 sec latency 124.180 ms 2 206 5.38 MB/sec warmup 3 sec latency 168.514 ms 2 275 5.13 MB/sec warmup 4 sec latency 99.738 ms 2 332 4.78 MB/sec warmup 5 sec latency 105.122 ms 2 417 4.90 MB/sec warmup 6 sec latency 92.477 ms 2 501 4.98 MB/sec warmup 7 sec latency 121.597 ms Running lustre_rsync 2 537 4.69 MB/sec warmup 8 sec latency 358.282 ms 2 664 4.69 MB/sec warmup 9 sec latency 98.914 ms 2 714 4.24 MB/sec warmup 10 sec latency 109.889 ms 2 768 3.88 MB/sec warmup 11 sec latency 111.808 ms 2 877 0.37 MB/sec execute 1 sec latency 171.338 ms 2 914 0.29 MB/sec execute 2 sec latency 134.415 ms 2 963 0.22 MB/sec execute 3 sec latency 102.053 ms 2 995 0.22 MB/sec execute 4 sec latency 148.643 ms 2 1082 0.58 MB/sec execute 5 sec latency 77.665 ms 2 1155 0.51 MB/sec execute 6 sec latency 87.352 ms 2 1217 0.45 MB/sec execute 7 sec latency 63.266 ms 2 1263 0.41 MB/sec execute 8 sec latency 102.974 ms 2 1406 1.01 MB/sec execute 9 sec latency 99.516 ms 2 1447 0.91 MB/sec execute 10 sec latency 123.904 ms 2 1487 0.83 MB/sec execute 11 sec latency 152.014 ms 2 1539 0.77 MB/sec execute 12 sec latency 116.029 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: 250 2 1643 0.73 MB/sec execute 13 sec latency 113.967 ms 2 1696 0.68 MB/sec execute 14 sec latency 111.664 ms 2 1770 0.64 MB/sec execute 15 sec latency 77.732 ms 2 1826 0.61 MB/sec execute 16 sec latency 72.107 ms 2 1896 0.58 MB/sec execute 17 sec latency 93.497 ms 13581 13582 13583 Running lustre_rsync 2 1982 0.55 MB/sec execute 18 sec latency 82.778 ms 2 2043 0.54 MB/sec execute 19 sec latency 106.098 ms 2 2128 0.52 MB/sec execute 20 sec latency 85.105 ms 2 2165 0.50 MB/sec execute 21 sec latency 114.475 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: 2654 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 535 2 2254 0.49 MB/sec execute 22 sec latency 106.408 ms 2 2383 0.56 MB/sec execute 23 sec latency 64.664 ms 2 2408 0.54 MB/sec execute 24 sec latency 276.882 ms 2 2456 0.55 MB/sec execute 25 sec latency 138.230 ms 2 2563 0.57 MB/sec execute 26 sec latency 104.332 ms 13581 13582 13583 Running lustre_rsync 2 2631 0.60 MB/sec execute 27 sec latency 92.623 ms 2 2822 0.76 MB/sec execute 28 sec latency 123.733 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: 3188 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 279 2 2925 0.83 MB/sec execute 29 sec latency 97.878 ms 2 3008 0.80 MB/sec execute 30 sec latency 81.159 ms 2 3236 0.86 MB/sec execute 31 sec latency 79.525 ms 2 3374 0.87 MB/sec execute 32 sec latency 72.965 ms 2 3559 1.02 MB/sec execute 33 sec latency 91.128 ms 13581 13582 13583 Running lustre_rsync 2 3647 1.01 MB/sec execute 34 sec latency 114.148 ms 2 3702 0.99 MB/sec execute 35 sec latency 136.303 ms 2 3744 0.99 MB/sec execute 36 sec latency 145.335 ms 2 3793 0.99 MB/sec execute 37 sec latency 115.918 ms 2 3822 0.96 MB/sec execute 38 sec latency 165.927 ms 2 3855 0.94 MB/sec execute 39 sec latency 150.142 ms 2 3895 0.92 MB/sec execute 40 sec latency 123.341 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: 3466 Clear changelog after use: no Errors: 0 lustre_rsync took 7 seconds Changelog records consumed: 268 2 3953 0.91 MB/sec execute 41 sec latency 119.741 ms 2 4001 0.88 MB/sec execute 42 sec latency 148.968 ms 2 4058 0.86 MB/sec execute 43 sec latency 92.403 ms 2 4123 0.84 MB/sec execute 44 sec latency 144.144 ms 2 4196 0.83 MB/sec execute 45 sec latency 158.095 ms 13581 13582 13583 Running lustre_rsync 2 4246 0.82 MB/sec execute 46 sec latency 150.252 ms 2 4278 0.80 MB/sec execute 47 sec latency 198.156 ms 2 4328 0.79 MB/sec execute 48 sec latency 115.226 ms 2 4383 0.78 MB/sec execute 49 sec latency 88.460 ms 2 4424 0.77 MB/sec execute 50 sec latency 117.167 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: 3733 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 379 2 4488 0.76 MB/sec execute 51 sec latency 112.201 ms 2 4540 0.75 MB/sec execute 52 sec latency 92.007 ms 2 4621 0.76 MB/sec execute 53 sec latency 80.066 ms 2 4679 0.76 MB/sec execute 54 sec latency 124.187 ms 2 4729 0.75 MB/sec execute 55 sec latency 110.996 ms 13581 13582 13583 Running lustre_rsync 2 4774 0.74 MB/sec execute 56 sec latency 126.910 ms 2 4825 0.73 MB/sec execute 57 sec latency 110.927 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: 4111 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 226 2 4910 0.77 MB/sec execute 58 sec latency 113.197 ms 2 5015 0.80 MB/sec execute 59 sec latency 89.510 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1451 42.968 197.328 Close 1100 11.065 95.336 Rename 68 70.388 276.858 Unlink 280 18.864 96.586 Qpathinfo 1369 11.085 183.527 Qfileinfo 227 0.874 31.515 Qfsinfo 244 1.602 101.641 Sfileinfo 152 45.269 126.895 Find 515 2.521 75.151 WriteX 732 8.041 67.579 ReadX 2309 0.045 4.357 LockX 4 16.849 32.497 UnlockX 4 14.022 26.238 Flush 100 53.394 198.132 Throughput 0.801275 MB/sec 2 clients 2 procs max_latency=276.882 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Sun Aug 9 16:04:26 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/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' 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 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: 4336 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 254 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: 4589 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 28 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