== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 13:48:48 (1787852928) 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 13:48:58 EDT 2026 waiting for dbench pid 13551 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 10.41 MB/sec warmup 1 sec latency 105.573 ms 2 156 6.51 MB/sec warmup 2 sec latency 167.269 ms 2 219 5.65 MB/sec warmup 3 sec latency 90.485 ms 2 297 5.47 MB/sec warmup 4 sec latency 132.170 ms 2 353 5.05 MB/sec warmup 5 sec latency 103.622 ms 2 441 5.16 MB/sec warmup 6 sec latency 90.739 ms 2 517 5.10 MB/sec warmup 7 sec latency 112.265 ms Running lustre_rsync 2 627 5.25 MB/sec warmup 8 sec latency 283.569 ms 2 702 4.70 MB/sec warmup 9 sec latency 85.888 ms 2 766 4.26 MB/sec warmup 10 sec latency 80.774 ms 2 824 3.91 MB/sec warmup 11 sec latency 88.990 ms 2 931 0.22 MB/sec execute 1 sec latency 109.088 ms 2 1015 0.73 MB/sec execute 2 sec latency 80.524 ms 2 1100 0.85 MB/sec execute 3 sec latency 80.149 ms 2 1174 0.67 MB/sec execute 4 sec latency 98.942 ms 2 1225 0.56 MB/sec execute 5 sec latency 75.575 ms 2 1266 0.48 MB/sec execute 6 sec latency 146.317 ms 2 1407 1.24 MB/sec execute 7 sec latency 126.034 ms 2 1469 1.09 MB/sec execute 8 sec latency 74.080 ms 2 1533 0.98 MB/sec execute 9 sec latency 82.948 ms 2 1604 0.90 MB/sec execute 10 sec latency 92.318 ms 2 1657 0.82 MB/sec execute 11 sec latency 102.408 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 16 seconds Changelog records consumed: 261 2 1722 0.76 MB/sec execute 12 sec latency 115.360 ms 2 1798 0.71 MB/sec execute 13 sec latency 67.482 ms 2 1864 0.67 MB/sec execute 14 sec latency 82.439 ms 2 1983 0.64 MB/sec execute 15 sec latency 115.395 ms 2 2038 0.61 MB/sec execute 16 sec latency 80.612 ms 13551 13552 13553 Running lustre_rsync 2 2132 0.59 MB/sec execute 17 sec latency 115.875 ms 2 2175 0.56 MB/sec execute 18 sec latency 94.087 ms 2 2312 0.64 MB/sec execute 19 sec latency 77.704 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: 2807 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 587 2 2382 0.63 MB/sec execute 20 sec latency 92.437 ms 2 2441 0.61 MB/sec execute 21 sec latency 118.359 ms 2 2574 0.66 MB/sec execute 22 sec latency 71.690 ms 2 2828 0.90 MB/sec execute 23 sec latency 72.475 ms 2 2998 0.99 MB/sec execute 24 sec latency 78.570 ms 13551 13552 13553 Running lustre_rsync 2 3221 1.01 MB/sec execute 25 sec latency 87.758 ms 2 3365 1.06 MB/sec execute 26 sec latency 149.915 ms 2 3553 1.24 MB/sec execute 27 sec latency 165.254 ms 2 3672 1.21 MB/sec execute 28 sec latency 50.128 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: 3393 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 351 2 3781 1.24 MB/sec execute 29 sec latency 71.065 ms 2 3854 1.20 MB/sec execute 30 sec latency 105.469 ms 2 3927 1.18 MB/sec execute 31 sec latency 87.246 ms 2 3984 1.15 MB/sec execute 32 sec latency 102.993 ms 2 4057 1.11 MB/sec execute 33 sec latency 71.978 ms 13551 13552 13553 Running lustre_rsync 2 4138 1.08 MB/sec execute 34 sec latency 81.519 ms 2 4224 1.06 MB/sec execute 35 sec latency 82.587 ms 2 4287 1.04 MB/sec execute 36 sec latency 72.096 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: 3743 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 439 2 4357 1.02 MB/sec execute 37 sec latency 81.333 ms 2 4438 1.00 MB/sec execute 38 sec latency 85.732 ms 2 4488 0.98 MB/sec execute 39 sec latency 84.070 ms 2 4551 0.97 MB/sec execute 40 sec latency 113.907 ms 2 4647 0.99 MB/sec execute 41 sec latency 98.497 ms 13551 13552 13553 Running lustre_rsync 2 4726 0.97 MB/sec execute 42 sec latency 76.756 ms 2 4795 0.95 MB/sec execute 43 sec latency 73.395 ms 2 4918 1.02 MB/sec execute 44 sec latency 73.226 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: 4181 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 288 2 5019 1.04 MB/sec execute 45 sec latency 82.826 ms 2 5123 1.02 MB/sec execute 46 sec latency 61.729 ms 2 5176 1.00 MB/sec execute 47 sec latency 92.972 ms 2 5243 0.98 MB/sec execute 48 sec latency 102.457 ms 2 5297 0.97 MB/sec execute 49 sec latency 85.298 ms 13551 13552 13553 Running lustre_rsync 2 5365 0.95 MB/sec execute 50 sec latency 96.951 ms 2 5433 0.93 MB/sec execute 51 sec latency 72.250 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: 4468 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 267 2 5547 0.92 MB/sec execute 52 sec latency 82.648 ms 2 5630 0.91 MB/sec execute 53 sec latency 65.875 ms 2 5725 0.89 MB/sec execute 54 sec latency 66.406 ms 2 5881 0.92 MB/sec execute 55 sec latency 71.350 ms 2 5968 0.91 MB/sec execute 56 sec latency 60.502 ms 13551 13552 13553 Running lustre_rsync 2 6027 0.91 MB/sec execute 57 sec latency 112.329 ms 2 6129 0.91 MB/sec execute 58 sec latency 123.047 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: 4734 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 264 2 6324 0.99 MB/sec execute 59 sec latency 73.721 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1903 34.013 165.233 Close 1468 8.275 47.852 Rename 86 52.199 123.024 Unlink 324 12.903 48.060 Qpathinfo 1839 8.558 93.290 Qfileinfo 336 0.734 20.555 Qfsinfo 284 0.624 16.515 Sfileinfo 177 37.304 113.874 Find 651 1.886 70.633 WriteX 995 5.777 75.041 ReadX 3020 0.041 4.082 LockX 8 7.899 13.519 UnlockX 8 7.369 14.968 Flush 119 38.578 115.379 Throughput 0.994653 MB/sec 2 clients 2 procs max_latency=165.254 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Aug 27 13:50:13 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/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' 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: 4997 Clear changelog after use: no Errors: 0 lustre_rsync took 2 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: 5290 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 11 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