== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 12:19:45 (1788797985) 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 Sep 7 12:19:56 EDT 2026 waiting for dbench pid 13556 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 88 8.05 MB/sec warmup 1 sec latency 76.410 ms 2 149 6.31 MB/sec warmup 2 sec latency 203.451 ms 2 197 5.23 MB/sec warmup 3 sec latency 318.087 ms 2 275 5.15 MB/sec warmup 4 sec latency 90.333 ms 2 359 5.11 MB/sec warmup 5 sec latency 85.668 ms 2 432 5.08 MB/sec warmup 6 sec latency 94.834 ms Running lustre_rsync 2 497 4.94 MB/sec warmup 7 sec latency 98.820 ms 2 610 5.24 MB/sec warmup 8 sec latency 121.859 ms 2 683 4.70 MB/sec warmup 9 sec latency 95.257 ms 2 723 4.25 MB/sec warmup 10 sec latency 121.751 ms 2 770 3.88 MB/sec warmup 11 sec latency 136.580 ms 2 885 0.36 MB/sec execute 1 sec latency 113.357 ms 2 921 0.28 MB/sec execute 2 sec latency 138.155 ms 2 978 0.27 MB/sec execute 3 sec latency 110.388 ms 2 1062 0.70 MB/sec execute 4 sec latency 88.038 ms 2 1132 0.60 MB/sec execute 5 sec latency 100.965 ms 2 1202 0.52 MB/sec execute 6 sec latency 79.597 ms 2 1256 0.46 MB/sec execute 7 sec latency 80.676 ms 2 1405 1.13 MB/sec execute 8 sec latency 99.556 ms 2 1458 1.01 MB/sec execute 9 sec latency 92.246 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: 240 2 1507 0.91 MB/sec execute 10 sec latency 135.079 ms 2 1610 0.85 MB/sec execute 11 sec latency 69.296 ms 2 1680 0.79 MB/sec execute 12 sec latency 96.343 ms 2 1741 0.74 MB/sec execute 13 sec latency 78.146 ms 2 1794 0.69 MB/sec execute 14 sec latency 123.391 ms 13556 13557 13558 Running lustre_rsync 2 1851 0.65 MB/sec execute 15 sec latency 100.911 ms 2 1940 0.62 MB/sec execute 16 sec latency 101.813 ms 2 2000 0.59 MB/sec execute 17 sec latency 112.547 ms 2 2066 0.57 MB/sec execute 18 sec latency 87.593 ms 2 2157 0.55 MB/sec execute 19 sec latency 76.860 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: 2873 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 533 2 2221 0.53 MB/sec execute 20 sec latency 120.963 ms 2 2349 0.61 MB/sec execute 21 sec latency 108.646 ms 2 2425 0.60 MB/sec execute 22 sec latency 60.815 ms 2 2500 0.63 MB/sec execute 23 sec latency 96.708 ms 2 2609 0.63 MB/sec execute 24 sec latency 84.307 ms 13556 13557 13558 Running lustre_rsync 2 2900 0.91 MB/sec execute 25 sec latency 64.342 ms 2 2979 0.92 MB/sec execute 26 sec latency 210.440 ms 2 3097 0.91 MB/sec execute 27 sec latency 93.413 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: 3405 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 337 2 3246 0.95 MB/sec execute 28 sec latency 86.478 ms 2 3410 0.99 MB/sec execute 29 sec latency 83.867 ms 2 3591 1.13 MB/sec execute 30 sec latency 80.710 ms 2 3692 1.11 MB/sec execute 31 sec latency 86.217 ms 2 3781 1.14 MB/sec execute 32 sec latency 75.194 ms 13556 13557 13558 Running lustre_rsync 2 3828 1.11 MB/sec execute 33 sec latency 126.706 ms 2 3890 1.08 MB/sec execute 34 sec latency 82.846 ms 2 3950 1.06 MB/sec execute 35 sec latency 110.780 ms 2 4022 1.03 MB/sec execute 36 sec latency 71.846 ms 2 4092 1.00 MB/sec execute 37 sec latency 93.150 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: 3741 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 342 2 4181 0.98 MB/sec execute 38 sec latency 63.694 ms 2 4258 0.96 MB/sec execute 39 sec latency 123.989 ms 2 4309 0.95 MB/sec execute 40 sec latency 102.418 ms 2 4374 0.93 MB/sec execute 41 sec latency 83.967 ms 2 4448 0.92 MB/sec execute 42 sec latency 79.558 ms 13556 13557 13558 Running lustre_rsync 2 4493 0.90 MB/sec execute 43 sec latency 98.522 ms 2 4552 0.89 MB/sec execute 44 sec latency 82.721 ms 2 4652 0.91 MB/sec execute 45 sec latency 55.319 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: 4082 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 360 2 4760 0.90 MB/sec execute 46 sec latency 67.308 ms 2 4836 0.88 MB/sec execute 47 sec latency 59.246 ms 2 4988 0.98 MB/sec execute 48 sec latency 81.658 ms 2 5058 0.97 MB/sec execute 49 sec latency 81.026 ms 2 5130 0.95 MB/sec execute 50 sec latency 63.882 ms 13556 13557 13558 Running lustre_rsync 2 5182 0.93 MB/sec execute 51 sec latency 96.266 ms 2 5251 0.92 MB/sec execute 52 sec latency 112.756 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: 4441 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 270 2 5304 0.90 MB/sec execute 53 sec latency 116.119 ms 2 5361 0.89 MB/sec execute 54 sec latency 82.063 ms 2 5424 0.87 MB/sec execute 55 sec latency 98.056 ms 2 5541 0.86 MB/sec execute 56 sec latency 64.861 ms 2 5591 0.85 MB/sec execute 57 sec latency 108.360 ms 13556 13557 13558 Running lustre_rsync 2 5711 0.84 MB/sec execute 58 sec latency 66.568 ms 2 5757 0.83 MB/sec execute 59 sec latency 87.308 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: 4710 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 260 2 cleanup 60 sec 2 cleanup 61 sec 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1790 37.383 135.062 Close 1383 8.674 46.261 Rename 70 60.545 210.406 Unlink 299 14.065 90.719 Qpathinfo 1723 8.586 171.060 Qfileinfo 286 0.707 12.871 Qfsinfo 250 0.624 16.800 Sfileinfo 152 36.103 82.702 Find 600 1.965 62.156 WriteX 876 6.642 84.760 ReadX 2591 0.047 8.190 LockX 4 9.023 10.610 UnlockX 4 6.743 8.660 Flush 110 42.554 123.962 Throughput 0.825808 MB/sec 2 clients 2 procs max_latency=210.440 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Mon Sep 7 12:21:10 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/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' 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: 4969 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 220 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: 5188 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