== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 07:01:33 (1787137293) 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 Aug 19 07:01:43 EDT 2026 waiting for dbench pid 13538 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 2 121 11.00 MB/sec warmup 1 sec latency 79.857 ms 2 184 7.39 MB/sec warmup 2 sec latency 99.815 ms 2 239 6.09 MB/sec warmup 3 sec latency 326.634 ms 2 318 5.80 MB/sec warmup 4 sec latency 99.647 ms 2 393 5.58 MB/sec warmup 5 sec latency 93.770 ms 2 480 5.60 MB/sec warmup 6 sec latency 82.158 ms Running lustre_rsync 2 557 5.46 MB/sec warmup 7 sec latency 178.279 ms 2 664 5.26 MB/sec warmup 8 sec latency 94.600 ms 2 710 4.70 MB/sec warmup 9 sec latency 119.986 ms 2 761 4.26 MB/sec warmup 10 sec latency 127.018 ms 2 801 3.89 MB/sec warmup 11 sec latency 108.144 ms 2 913 0.29 MB/sec execute 1 sec latency 114.530 ms 2 973 0.23 MB/sec execute 2 sec latency 137.493 ms 2 1068 0.86 MB/sec execute 3 sec latency 131.586 ms 2 1141 0.68 MB/sec execute 4 sec latency 82.143 ms 2 1202 0.57 MB/sec execute 5 sec latency 94.587 ms 2 1248 0.49 MB/sec execute 6 sec latency 142.566 ms 2 1407 1.25 MB/sec execute 7 sec latency 73.889 ms 2 1463 1.10 MB/sec execute 8 sec latency 104.883 ms 2 1518 0.99 MB/sec execute 9 sec latency 113.263 ms 2 1580 0.90 MB/sec execute 10 sec latency 98.413 ms 2 1653 0.83 MB/sec execute 11 sec latency 104.033 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: 260 2 1716 0.77 MB/sec execute 12 sec latency 86.727 ms 2 1776 0.72 MB/sec execute 13 sec latency 88.708 ms 2 1816 0.67 MB/sec execute 14 sec latency 100.118 ms 2 1864 0.63 MB/sec execute 15 sec latency 108.315 ms 2 1980 0.60 MB/sec execute 16 sec latency 68.166 ms 13538 13539 13540 Running lustre_rsync 2 2026 0.58 MB/sec execute 17 sec latency 109.734 ms 2 2117 0.56 MB/sec execute 18 sec latency 99.288 ms 2 2164 0.54 MB/sec execute 19 sec latency 101.770 ms 2 2235 0.51 MB/sec execute 20 sec latency 98.051 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: 3024 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 583 2 2364 0.60 MB/sec execute 21 sec latency 65.325 ms 2 2434 0.59 MB/sec execute 22 sec latency 79.483 ms 2 2527 0.62 MB/sec execute 23 sec latency 89.251 ms 2 2692 0.74 MB/sec execute 24 sec latency 69.648 ms 2 2913 0.92 MB/sec execute 25 sec latency 81.657 ms 13538 13539 13540 Running lustre_rsync 2 2992 0.91 MB/sec execute 26 sec latency 157.560 ms 2 3187 0.93 MB/sec execute 27 sec latency 112.992 ms 2 3307 0.98 MB/sec execute 28 sec latency 137.558 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 3 seconds Changelog records consumed: 298 2 3384 0.95 MB/sec execute 29 sec latency 95.761 ms 2 3580 1.12 MB/sec execute 30 sec latency 78.161 ms 2 3689 1.10 MB/sec execute 31 sec latency 83.047 ms 2 3783 1.13 MB/sec execute 32 sec latency 82.700 ms 2 3850 1.10 MB/sec execute 33 sec latency 93.348 ms 13538 13539 13540 Running lustre_rsync 2 3937 1.08 MB/sec execute 34 sec latency 95.873 ms 2 4008 1.05 MB/sec execute 35 sec latency 111.831 ms 2 4086 1.02 MB/sec execute 36 sec latency 55.205 ms 2 4183 1.00 MB/sec execute 37 sec latency 67.460 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: 3903 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 404 2 4263 0.98 MB/sec execute 38 sec latency 69.144 ms 2 4338 0.97 MB/sec execute 39 sec latency 66.395 ms 2 4424 0.95 MB/sec execute 40 sec latency 63.204 ms 2 4486 0.94 MB/sec execute 41 sec latency 66.577 ms 2 4546 0.92 MB/sec execute 42 sec latency 135.090 ms 2 4625 0.95 MB/sec execute 43 sec latency 100.688 ms 13538 13539 13540 Running lustre_rsync 2 4700 0.93 MB/sec execute 44 sec latency 61.217 ms 2 4762 0.91 MB/sec execute 45 sec latency 81.236 ms 2 4821 0.89 MB/sec execute 46 sec latency 91.303 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: 4306 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 348 2 4973 1.00 MB/sec execute 47 sec latency 71.949 ms 2 5057 0.98 MB/sec execute 48 sec latency 89.499 ms 2 5134 0.96 MB/sec execute 49 sec latency 67.030 ms 2 5216 0.95 MB/sec execute 50 sec latency 59.912 ms 2 5285 0.93 MB/sec execute 51 sec latency 98.092 ms 13538 13539 13540 Running lustre_rsync 2 5350 0.91 MB/sec execute 52 sec latency 84.089 ms 2 5402 0.90 MB/sec execute 53 sec latency 73.023 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: 4653 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 257 2 5484 0.89 MB/sec execute 54 sec latency 75.679 ms 2 5575 0.87 MB/sec execute 55 sec latency 59.302 ms 2 5671 0.86 MB/sec execute 56 sec latency 83.043 ms 2 5749 0.85 MB/sec execute 57 sec latency 90.258 ms 2 5901 0.87 MB/sec execute 58 sec latency 46.893 ms 13538 13539 13540 Running lustre_rsync 2 5963 0.86 MB/sec execute 59 sec latency 76.460 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: 4909 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 269 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1823 35.877 137.475 Close 1409 8.472 43.651 Rename 76 55.444 145.056 Unlink 308 14.057 43.805 Qpathinfo 1758 8.914 157.528 Qfileinfo 305 0.937 15.328 Qfsinfo 256 0.765 16.653 Sfileinfo 166 36.770 98.940 Find 615 1.865 67.434 WriteX 924 6.439 65.921 ReadX 2560 0.060 14.747 LockX 4 6.135 9.925 UnlockX 4 9.413 16.341 Flush 115 38.997 94.249 Throughput 0.862658 MB/sec 2 clients 2 procs max_latency=157.560 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Wed Aug 19 07:02:58 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/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' 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/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' 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 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: 5177 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 226 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: 5402 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