== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 12:12:47 (1788970367) 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 Sep 9 12:12:58 EDT 2026 waiting for dbench pid 13561 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 7.94 MB/sec warmup 1 sec latency 91.927 ms 2 143 6.10 MB/sec warmup 2 sec latency 186.757 ms 2 197 5.20 MB/sec warmup 3 sec latency 128.346 ms 2 270 5.06 MB/sec warmup 4 sec latency 140.600 ms 2 352 5.05 MB/sec warmup 5 sec latency 76.275 ms 2 440 5.15 MB/sec warmup 6 sec latency 76.827 ms 2 522 5.14 MB/sec warmup 7 sec latency 68.308 ms Running lustre_rsync 2 653 5.25 MB/sec warmup 8 sec latency 99.173 ms 2 707 4.70 MB/sec warmup 9 sec latency 293.989 ms 2 765 4.26 MB/sec warmup 10 sec latency 94.319 ms 2 825 3.90 MB/sec warmup 11 sec latency 117.632 ms 2 975 0.19 MB/sec execute 1 sec latency 113.803 ms 2 1063 1.13 MB/sec execute 2 sec latency 97.848 ms 2 1134 0.81 MB/sec execute 3 sec latency 101.163 ms 2 1192 0.64 MB/sec execute 4 sec latency 89.585 ms 2 1247 0.53 MB/sec execute 5 sec latency 82.945 ms 2 1398 1.41 MB/sec execute 6 sec latency 96.590 ms 2 1454 1.22 MB/sec execute 7 sec latency 122.196 ms 2 1520 1.08 MB/sec execute 8 sec latency 73.696 ms 2 1634 0.98 MB/sec execute 9 sec latency 73.611 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: 266 2 1704 0.89 MB/sec execute 10 sec latency 81.836 ms 2 1787 0.82 MB/sec execute 11 sec latency 73.743 ms 2 1858 0.76 MB/sec execute 12 sec latency 89.769 ms 2 1999 0.73 MB/sec execute 13 sec latency 50.714 ms 2 2103 0.70 MB/sec execute 14 sec latency 76.278 ms 13561 13562 13563 Running lustre_rsync 2 2198 0.67 MB/sec execute 15 sec latency 75.364 ms 2 2350 0.77 MB/sec execute 16 sec latency 61.304 ms 2 2411 0.74 MB/sec execute 17 sec latency 88.722 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: 3423 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 639 2 2487 0.77 MB/sec execute 18 sec latency 86.197 ms 2 2673 0.94 MB/sec execute 19 sec latency 64.014 ms 2 2932 1.17 MB/sec execute 20 sec latency 89.424 ms 2 3186 1.19 MB/sec execute 21 sec latency 123.965 ms 2 3362 1.24 MB/sec execute 22 sec latency 62.013 ms 13561 13562 13563 Running lustre_rsync 2 3575 1.45 MB/sec execute 23 sec latency 81.333 ms 2 3674 1.41 MB/sec execute 24 sec latency 70.882 ms 2 3785 1.44 MB/sec execute 25 sec latency 58.533 ms 2 3843 1.38 MB/sec execute 26 sec latency 125.771 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: 4061 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 353 2 3938 1.35 MB/sec execute 27 sec latency 123.146 ms 2 4030 1.31 MB/sec execute 28 sec latency 66.747 ms 2 4130 1.26 MB/sec execute 29 sec latency 98.342 ms 2 4242 1.23 MB/sec execute 30 sec latency 102.940 ms 2 4317 1.20 MB/sec execute 31 sec latency 65.965 ms 13561 13562 13563 Running lustre_rsync 2 4368 1.17 MB/sec execute 32 sec latency 106.791 ms 2 4452 1.15 MB/sec execute 33 sec latency 71.350 ms 2 4525 1.13 MB/sec execute 34 sec latency 57.360 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: 4413 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 509 2 4614 1.16 MB/sec execute 35 sec latency 104.261 ms 2 4730 1.13 MB/sec execute 36 sec latency 54.710 ms 2 4823 1.10 MB/sec execute 37 sec latency 60.933 ms 2 4979 1.23 MB/sec execute 38 sec latency 77.952 ms 2 5068 1.20 MB/sec execute 39 sec latency 98.646 ms 13561 13562 13563 Running lustre_rsync 2 5149 1.17 MB/sec execute 40 sec latency 78.236 ms 2 5224 1.15 MB/sec execute 41 sec latency 81.636 ms 2 5280 1.12 MB/sec execute 42 sec latency 109.197 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: 4921 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 311 2 5346 1.10 MB/sec execute 43 sec latency 100.125 ms 2 5431 1.08 MB/sec execute 44 sec latency 64.120 ms 2 5557 1.06 MB/sec execute 45 sec latency 70.903 ms 2 5623 1.04 MB/sec execute 46 sec latency 102.435 ms 2 5744 1.02 MB/sec execute 47 sec latency 59.125 ms 13561 13562 13563 Running lustre_rsync 2 5874 1.05 MB/sec execute 48 sec latency 65.041 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: 5231 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 292 2 5956 1.03 MB/sec execute 49 sec latency 74.747 ms 2 6038 1.04 MB/sec execute 50 sec latency 115.659 ms 2 6151 1.03 MB/sec execute 51 sec latency 78.541 ms 2 6393 1.14 MB/sec execute 52 sec latency 77.611 ms 2 6548 1.16 MB/sec execute 53 sec latency 85.731 ms 13561 13562 13563 Running lustre_rsync 2 6786 1.19 MB/sec execute 54 sec latency 63.992 ms 2 6913 1.19 MB/sec execute 55 sec latency 99.131 ms 2 7033 1.24 MB/sec execute 56 sec latency 99.166 ms 2 7146 1.26 MB/sec execute 57 sec latency 78.413 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: 5522 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 257 2 7212 1.24 MB/sec execute 58 sec latency 108.174 ms 2 7322 1.26 MB/sec execute 59 sec latency 60.518 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 13561 13562 13563 Running lustre_rsync 1 cleanup 63 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2161 30.189 125.747 Close 1638 7.252 39.142 Rename 98 47.800 115.633 Unlink 384 11.208 44.968 Qpathinfo 2064 7.596 77.542 Qfileinfo 370 0.488 12.689 Qfsinfo 364 0.638 28.530 Sfileinfo 174 33.087 82.856 Find 782 1.486 43.374 WriteX 1119 5.227 68.193 ReadX 3691 0.036 4.824 LockX 8 4.845 8.097 UnlockX 8 6.008 15.015 Flush 132 35.878 123.947 Throughput 1.2567 MB/sec 2 clients 2 procs max_latency=125.771 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Wed Sep 9 12:14:13 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/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PARADOX' 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: 5778 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 462 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: 6239 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 30 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: 6268 Clear changelog after use: no Errors: 0 lustre_rsync took 1 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