== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 13:25:43 (1790097943) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: '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 Tue Sep 22 13:25:51 EDT 2026 waiting for dbench pid 12419 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 2 101 9.36 MB/sec warmup 1 sec latency 104.418 ms 2 181 7.29 MB/sec warmup 2 sec latency 104.297 ms 2 239 6.08 MB/sec warmup 3 sec latency 283.156 ms 2 315 5.73 MB/sec warmup 4 sec latency 110.433 ms 2 389 5.52 MB/sec warmup 5 sec latency 104.392 ms 2 488 5.68 MB/sec warmup 6 sec latency 89.107 ms 2 639 6.01 MB/sec warmup 7 sec latency 74.172 ms Running lustre_rsync 2 671 5.28 MB/sec warmup 8 sec latency 314.278 ms 2 714 4.71 MB/sec warmup 9 sec latency 127.229 ms 2 747 4.26 MB/sec warmup 10 sec latency 186.649 ms 2 791 3.90 MB/sec warmup 11 sec latency 229.522 ms 2 885 0.28 MB/sec execute 1 sec latency 281.146 ms 2 916 0.24 MB/sec execute 2 sec latency 283.547 ms 2 967 0.19 MB/sec execute 3 sec latency 179.035 ms 2 1055 0.68 MB/sec execute 4 sec latency 162.428 ms 2 1134 0.58 MB/sec execute 5 sec latency 64.026 ms 2 1215 0.51 MB/sec execute 6 sec latency 103.706 ms 2 1265 0.45 MB/sec execute 7 sec latency 79.504 ms 2 1426 1.12 MB/sec execute 8 sec latency 85.948 ms 2 1491 1.00 MB/sec execute 9 sec latency 252.311 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: 275 2 1608 0.92 MB/sec execute 10 sec latency 66.239 ms 2 1687 0.85 MB/sec execute 11 sec latency 162.729 ms 2 1784 0.79 MB/sec execute 12 sec latency 66.458 ms 2 1859 0.74 MB/sec execute 13 sec latency 74.273 ms 2 1961 0.70 MB/sec execute 14 sec latency 162.179 ms 2 2028 0.67 MB/sec execute 15 sec latency 58.985 ms 12419 12420 12421 Running lustre_rsync 2 2137 0.64 MB/sec execute 16 sec latency 87.342 ms 2 2201 0.61 MB/sec execute 17 sec latency 94.602 ms 2 2342 0.70 MB/sec execute 18 sec latency 69.866 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: 2966 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 573 2 2392 0.68 MB/sec execute 19 sec latency 165.675 ms 2 2457 0.68 MB/sec execute 20 sec latency 230.028 ms 2 2570 0.70 MB/sec execute 21 sec latency 205.021 ms 2 2768 0.95 MB/sec execute 22 sec latency 78.182 ms 2 2929 1.04 MB/sec execute 23 sec latency 182.309 ms 12419 12420 12421 Running lustre_rsync 2 3011 1.00 MB/sec execute 24 sec latency 158.903 ms 2 3209 1.02 MB/sec execute 25 sec latency 199.605 ms 2 3351 1.06 MB/sec execute 26 sec latency 96.631 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: 3538 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 303 2 3540 1.25 MB/sec execute 27 sec latency 84.086 ms 2 3629 1.22 MB/sec execute 28 sec latency 96.229 ms 2 3706 1.19 MB/sec execute 29 sec latency 84.738 ms 2 3812 1.21 MB/sec execute 30 sec latency 78.077 ms 2 3951 1.19 MB/sec execute 31 sec latency 47.268 ms 12419 12420 12421 Running lustre_rsync 2 4009 1.16 MB/sec execute 32 sec latency 134.340 ms 2 4062 1.12 MB/sec execute 33 sec latency 122.588 ms 2 4130 1.09 MB/sec execute 34 sec latency 86.005 ms 2 4221 1.06 MB/sec execute 35 sec latency 94.668 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: 3840 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 424 2 4255 1.04 MB/sec execute 36 sec latency 250.635 ms 2 4304 1.02 MB/sec execute 37 sec latency 192.982 ms 2 4360 1.00 MB/sec execute 38 sec latency 109.046 ms 2 4402 0.98 MB/sec execute 39 sec latency 188.915 ms 2 4462 0.96 MB/sec execute 40 sec latency 213.421 ms 12419 12420 12421 Running lustre_rsync 2 4506 0.94 MB/sec execute 41 sec latency 185.597 ms 2 4551 0.93 MB/sec execute 42 sec latency 227.802 ms 2 4625 0.95 MB/sec execute 43 sec latency 118.395 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: 4263 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 266 2 4718 0.93 MB/sec execute 44 sec latency 86.003 ms 2 4784 0.92 MB/sec execute 45 sec latency 91.062 ms 2 4843 0.90 MB/sec execute 46 sec latency 90.341 ms 2 4992 1.00 MB/sec execute 47 sec latency 73.827 ms 2 5076 0.98 MB/sec execute 48 sec latency 123.748 ms 12419 12420 12421 Running lustre_rsync 2 5140 0.97 MB/sec execute 49 sec latency 91.103 ms 2 5197 0.95 MB/sec execute 50 sec latency 150.418 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: 4528 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 238 2 5258 0.93 MB/sec execute 51 sec latency 242.298 ms 2 5339 0.92 MB/sec execute 52 sec latency 67.419 ms 2 5393 0.90 MB/sec execute 53 sec latency 73.021 ms 2 5453 0.89 MB/sec execute 54 sec latency 219.225 ms 2 5555 0.87 MB/sec execute 55 sec latency 135.488 ms 12419 12420 12421 Running lustre_rsync 2 5604 0.86 MB/sec execute 56 sec latency 102.688 ms 2 5694 0.85 MB/sec execute 57 sec latency 83.528 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: 4765 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 202 2 5746 0.84 MB/sec execute 58 sec latency 109.218 ms 2 5882 0.86 MB/sec execute 59 sec latency 67.858 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1804 33.596 155.715 Close 1398 8.593 49.360 Rename 73 52.473 107.622 Unlink 302 14.097 45.858 Qpathinfo 1741 8.052 89.439 Qfileinfo 294 0.700 33.014 Qfsinfo 253 0.678 17.047 Sfileinfo 163 34.112 90.320 Find 613 1.975 54.380 WriteX 891 5.025 71.587 ReadX 2577 0.056 8.867 LockX 4 6.383 9.273 UnlockX 4 6.972 11.529 Flush 114 117.855 283.527 Throughput 0.860434 MB/sec 2 clients 2 procs max_latency=283.547 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Sep 22 13:27:06 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/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' 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' 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 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: 4966 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 289 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: 5254 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 23 lustre-MDT0000: 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-MDT0000: changelog user 'cl4' not found