== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 17:25:47 (1786310747) 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 17:25:56 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 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 117 10.74 MB/sec warmup 1 sec latency 81.960 ms 2 184 7.39 MB/sec warmup 2 sec latency 134.222 ms 2 259 6.53 MB/sec warmup 3 sec latency 300.919 ms 2 340 6.13 MB/sec warmup 4 sec latency 113.597 ms 2 429 6.04 MB/sec warmup 5 sec latency 80.446 ms 2 525 6.04 MB/sec warmup 6 sec latency 93.073 ms 2 675 6.04 MB/sec warmup 7 sec latency 90.304 ms Running lustre_rsync 2 736 5.32 MB/sec warmup 8 sec latency 71.456 ms 2 798 4.76 MB/sec warmup 9 sec latency 121.104 ms 2 882 4.33 MB/sec warmup 10 sec latency 66.732 ms 2 925 3.95 MB/sec warmup 11 sec latency 125.844 ms 2 1109 2.11 MB/sec execute 1 sec latency 88.857 ms 2 1167 1.11 MB/sec execute 2 sec latency 87.517 ms 2 1231 0.78 MB/sec execute 3 sec latency 74.749 ms 2 1337 1.34 MB/sec execute 4 sec latency 85.878 ms 2 1436 1.64 MB/sec execute 5 sec latency 105.893 ms 2 1503 1.38 MB/sec execute 6 sec latency 105.580 ms 2 1595 1.21 MB/sec execute 7 sec latency 86.341 ms 2 1662 1.08 MB/sec execute 8 sec latency 98.947 ms 2 1716 0.96 MB/sec execute 9 sec latency 93.273 ms 2 1778 0.88 MB/sec execute 10 sec latency 99.773 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: 314 2 1812 0.81 MB/sec execute 11 sec latency 117.237 ms 2 1908 0.75 MB/sec execute 12 sec latency 57.924 ms 2 2040 0.72 MB/sec execute 13 sec latency 63.191 ms 2 2173 0.69 MB/sec execute 14 sec latency 73.912 ms 2 2228 0.65 MB/sec execute 15 sec latency 109.686 ms 2 2323 0.74 MB/sec execute 16 sec latency 169.910 ms 13551 13552 13553 Running lustre_rsync 2 2381 0.71 MB/sec execute 17 sec latency 124.455 ms 2 2411 0.68 MB/sec execute 18 sec latency 246.068 ms 2 2452 0.65 MB/sec execute 19 sec latency 118.766 ms 2 2499 0.68 MB/sec execute 20 sec latency 143.130 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: 3755 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 660 2 2580 0.67 MB/sec execute 21 sec latency 182.959 ms 2 2633 0.68 MB/sec execute 22 sec latency 270.704 ms 2 2880 0.89 MB/sec execute 23 sec latency 126.526 ms 2 3009 0.97 MB/sec execute 24 sec latency 68.474 ms 2 3344 1.08 MB/sec execute 25 sec latency 63.962 ms 13551 13552 13553 Running lustre_rsync 2 3510 1.26 MB/sec execute 26 sec latency 91.988 ms 2 3538 1.22 MB/sec execute 27 sec latency 264.195 ms 2 3588 1.18 MB/sec execute 28 sec latency 213.550 ms 2 3660 1.16 MB/sec execute 29 sec latency 122.870 ms 2 3709 1.12 MB/sec execute 30 sec latency 117.564 ms 2 3799 1.15 MB/sec execute 31 sec latency 86.451 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: 4414 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 284 2 3921 1.13 MB/sec execute 32 sec latency 75.744 ms 2 4026 1.10 MB/sec execute 33 sec latency 65.071 ms 2 4119 1.07 MB/sec execute 34 sec latency 89.636 ms 2 4223 1.05 MB/sec execute 35 sec latency 112.570 ms 2 4272 1.02 MB/sec execute 36 sec latency 138.139 ms 13551 13552 13553 Running lustre_rsync 2 4364 1.01 MB/sec execute 37 sec latency 65.719 ms 2 4462 0.99 MB/sec execute 38 sec latency 80.200 ms 2 4514 0.97 MB/sec execute 39 sec latency 96.279 ms 2 4564 0.97 MB/sec execute 40 sec latency 114.573 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: 4697 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 503 2 4676 0.98 MB/sec execute 41 sec latency 70.829 ms 2 4727 0.96 MB/sec execute 42 sec latency 143.562 ms 2 4801 0.94 MB/sec execute 43 sec latency 84.850 ms 2 4959 1.05 MB/sec execute 44 sec latency 80.664 ms 2 5024 1.03 MB/sec execute 45 sec latency 71.808 ms 13551 13552 13553 Running lustre_rsync 2 5091 1.01 MB/sec execute 46 sec latency 100.488 ms 2 5160 0.99 MB/sec execute 47 sec latency 88.672 ms 2 5203 0.97 MB/sec execute 48 sec latency 138.087 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: 5199 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 285 2 5269 0.96 MB/sec execute 49 sec latency 86.691 ms 2 5314 0.94 MB/sec execute 50 sec latency 128.450 ms 2 5370 0.92 MB/sec execute 51 sec latency 130.332 ms 2 5445 0.91 MB/sec execute 52 sec latency 84.615 ms 2 5537 0.89 MB/sec execute 53 sec latency 104.750 ms 13551 13552 13553 Running lustre_rsync 2 5576 0.88 MB/sec execute 54 sec latency 128.228 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: 5483 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 231 2 5671 0.87 MB/sec execute 55 sec latency 105.035 ms 2 5754 0.85 MB/sec execute 56 sec latency 67.844 ms 2 5867 0.86 MB/sec execute 57 sec latency 119.653 ms 2 5946 0.87 MB/sec execute 58 sec latency 81.927 ms 2 6001 0.86 MB/sec execute 59 sec latency 79.656 ms 13551 13552 13553 Running lustre_rsync 2 cleanup 60 sec 2 cleanup 61 sec 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: 5713 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 208 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1782 35.660 264.179 Close 1375 9.005 91.440 Rename 74 58.963 270.682 Unlink 305 12.512 75.140 Qpathinfo 1753 9.517 233.841 Qfileinfo 303 0.754 10.168 Qfsinfo 254 0.685 26.115 Sfileinfo 162 41.044 177.984 Find 610 1.738 67.189 WriteX 906 6.735 142.006 ReadX 2571 0.053 11.206 LockX 4 4.030 4.974 UnlockX 4 4.235 5.943 Flush 107 45.106 143.115 Throughput 0.859118 MB/sec 2 clients 2 procs max_latency=270.704 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Sun Aug 9 17:27:10 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/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' 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: 5920 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 174 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: 6093 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