== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 16:07:12 (1787602032) 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 Mon Aug 24 16:07:25 EDT 2026 waiting for dbench pid 13657 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 2 111 10.40 MB/sec warmup 1 sec latency 96.000 ms 2 165 6.77 MB/sec warmup 2 sec latency 96.173 ms 2 207 5.38 MB/sec warmup 3 sec latency 180.274 ms 2 271 5.07 MB/sec warmup 4 sec latency 136.619 ms 2 330 4.77 MB/sec warmup 5 sec latency 137.839 ms Running lustre_rsync 2 380 4.51 MB/sec warmup 6 sec latency 138.900 ms 2 425 4.25 MB/sec warmup 7 sec latency 135.438 ms 2 472 4.09 MB/sec warmup 8 sec latency 141.248 ms 2 516 3.94 MB/sec warmup 9 sec latency 121.161 ms 2 639 4.19 MB/sec warmup 10 sec latency 152.822 ms 2 671 3.83 MB/sec warmup 11 sec latency 286.414 ms 2 737 0.22 MB/sec execute 1 sec latency 188.682 ms 2 785 0.25 MB/sec execute 2 sec latency 155.660 ms 2 805 0.18 MB/sec execute 3 sec latency 202.766 ms 2 875 0.23 MB/sec execute 4 sec latency 203.674 ms 2 913 0.22 MB/sec execute 5 sec latency 183.385 ms 2 963 0.20 MB/sec execute 6 sec latency 198.399 ms 2 1001 0.26 MB/sec execute 7 sec latency 273.775 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 14 seconds Changelog records consumed: 185 2 1106 0.44 MB/sec execute 8 sec latency 80.423 ms 2 1165 0.40 MB/sec execute 9 sec latency 124.862 ms 2 1235 0.37 MB/sec execute 10 sec latency 55.790 ms 2 1395 0.87 MB/sec execute 11 sec latency 76.340 ms 2 1450 0.80 MB/sec execute 12 sec latency 103.642 ms 13657 13658 13659 Running lustre_rsync 2 1498 0.74 MB/sec execute 13 sec latency 303.804 ms 2 1580 0.70 MB/sec execute 14 sec latency 76.124 ms 2 1642 0.66 MB/sec execute 15 sec latency 228.369 ms 2 1691 0.63 MB/sec execute 16 sec latency 197.802 ms 2 1739 0.60 MB/sec execute 17 sec latency 79.121 ms 2 1792 0.57 MB/sec execute 18 sec latency 93.304 ms 2 1843 0.54 MB/sec execute 19 sec latency 114.496 ms 2 1905 0.52 MB/sec execute 20 sec latency 142.681 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: 2538 Clear changelog after use: no Errors: 0 lustre_rsync took 7 seconds Changelog records consumed: 426 2 1983 0.50 MB/sec execute 21 sec latency 190.367 ms 2 2048 0.49 MB/sec execute 22 sec latency 77.381 ms 2 2147 0.48 MB/sec execute 23 sec latency 132.127 ms 2 2186 0.46 MB/sec execute 24 sec latency 152.235 ms 2 2314 0.51 MB/sec execute 25 sec latency 81.436 ms 13657 13658 13659 Running lustre_rsync 2 2362 0.52 MB/sec execute 26 sec latency 353.676 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: 2963 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 357 2 2405 0.50 MB/sec execute 27 sec latency 262.645 ms 2 2481 0.53 MB/sec execute 28 sec latency 163.169 ms 2 2581 0.53 MB/sec execute 29 sec latency 210.647 ms 2 2767 0.72 MB/sec execute 30 sec latency 182.468 ms 2 2929 0.79 MB/sec execute 31 sec latency 199.959 ms 13657 13658 13659 Running lustre_rsync 2 3006 0.77 MB/sec execute 32 sec latency 175.327 ms 2 3221 0.81 MB/sec execute 33 sec latency 167.342 ms 2 3355 0.83 MB/sec execute 34 sec latency 156.883 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: 3319 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 198 2 3524 0.98 MB/sec execute 35 sec latency 73.321 ms 2 3652 0.97 MB/sec execute 36 sec latency 51.260 ms 2 3730 0.97 MB/sec execute 37 sec latency 94.381 ms 2 3802 0.97 MB/sec execute 38 sec latency 87.772 ms 2 3864 0.95 MB/sec execute 39 sec latency 98.274 ms 13657 13658 13659 Running lustre_rsync 2 3940 0.94 MB/sec execute 40 sec latency 84.770 ms 2 3986 0.92 MB/sec execute 41 sec latency 104.461 ms 2 4040 0.90 MB/sec execute 42 sec latency 96.085 ms 2 4116 0.88 MB/sec execute 43 sec latency 90.135 ms 2 4173 0.86 MB/sec execute 44 sec latency 78.850 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: 3516 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 377 2 4238 0.85 MB/sec execute 45 sec latency 328.927 ms 2 4286 0.83 MB/sec execute 46 sec latency 100.445 ms 2 4325 0.82 MB/sec execute 47 sec latency 256.570 ms 2 4373 0.81 MB/sec execute 48 sec latency 158.709 ms 2 4452 0.80 MB/sec execute 49 sec latency 148.020 ms 13657 13658 13659 Running lustre_rsync 2 4506 0.79 MB/sec execute 50 sec latency 148.403 ms 2 4567 0.78 MB/sec execute 51 sec latency 156.817 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: 3892 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 295 2 4698 0.80 MB/sec execute 52 sec latency 68.268 ms 2 4771 0.79 MB/sec execute 53 sec latency 69.853 ms 2 4852 0.78 MB/sec execute 54 sec latency 71.289 ms 2 5015 0.87 MB/sec execute 55 sec latency 74.458 ms 2 5089 0.86 MB/sec execute 56 sec latency 286.863 ms 2 5165 0.84 MB/sec execute 57 sec latency 56.204 ms 13657 13658 13659 Running lustre_rsync 2 5224 0.83 MB/sec execute 58 sec latency 170.344 ms 2 5275 0.82 MB/sec execute 59 sec latency 94.387 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: 4186 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 253 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1604 36.822 152.212 Close 1228 9.370 71.855 Rename 72 54.272 155.624 Unlink 290 16.363 75.430 Qpathinfo 1473 9.106 115.951 Qfileinfo 257 0.794 28.247 Qfsinfo 252 1.007 22.130 Sfileinfo 160 35.878 88.680 Find 540 2.611 78.822 WriteX 812 5.239 62.371 ReadX 2410 0.057 4.650 LockX 4 8.236 10.252 UnlockX 4 15.258 23.686 Flush 128 119.062 353.666 Throughput 0.817041 MB/sec 2 clients 2 procs max_latency=353.676 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Mon Aug 24 16:08:39 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/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' 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: 4438 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 257 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: 4694 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