== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 03:51:13 (1786002673) 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 Thu Aug 6 03:51:26 EDT 2026 waiting for dbench pid 13587 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 91 8.39 MB/sec warmup 1 sec latency 76.204 ms 2 151 6.41 MB/sec warmup 2 sec latency 150.569 ms 2 184 4.93 MB/sec warmup 3 sec latency 386.318 ms 2 255 4.83 MB/sec warmup 4 sec latency 444.163 ms 2 349 5.01 MB/sec warmup 5 sec latency 81.002 ms Running lustre_rsync 2 405 4.76 MB/sec warmup 6 sec latency 188.110 ms 2 439 4.40 MB/sec warmup 7 sec latency 206.094 ms 2 479 4.17 MB/sec warmup 8 sec latency 148.687 ms 2 522 4.00 MB/sec warmup 9 sec latency 138.377 ms 2 616 4.18 MB/sec warmup 10 sec latency 164.668 ms 2 669 3.83 MB/sec warmup 11 sec latency 224.256 ms 2 741 0.07 MB/sec execute 1 sec latency 138.895 ms 2 778 0.08 MB/sec execute 2 sec latency 178.846 ms 2 804 0.13 MB/sec execute 3 sec latency 212.290 ms 2 867 0.16 MB/sec execute 4 sec latency 120.907 ms 2 900 0.16 MB/sec execute 5 sec latency 118.369 ms 2 929 0.16 MB/sec execute 6 sec latency 151.928 ms 2 974 0.16 MB/sec execute 7 sec latency 155.366 ms 2 1045 0.40 MB/sec execute 8 sec latency 104.720 ms 2 1101 0.37 MB/sec execute 9 sec latency 96.238 ms 2 1146 0.34 MB/sec execute 10 sec latency 150.591 ms 2 1207 0.32 MB/sec execute 11 sec latency 88.048 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 18 seconds Changelog records consumed: 199 2 1255 0.30 MB/sec execute 12 sec latency 78.006 ms 2 1407 0.73 MB/sec execute 13 sec latency 108.093 ms 2 1465 0.68 MB/sec execute 14 sec latency 87.756 ms 2 1541 0.64 MB/sec execute 15 sec latency 87.025 ms 2 1661 0.61 MB/sec execute 16 sec latency 50.762 ms 13587 13588 13589 Running lustre_rsync 2 1743 0.59 MB/sec execute 17 sec latency 127.569 ms 2 1778 0.56 MB/sec execute 18 sec latency 246.096 ms 2 1821 0.53 MB/sec execute 19 sec latency 112.027 ms 2 1870 0.51 MB/sec execute 20 sec latency 130.749 ms 2 1969 0.49 MB/sec execute 21 sec latency 127.655 ms 2 2007 0.47 MB/sec execute 22 sec latency 154.143 ms 2 2051 0.46 MB/sec execute 23 sec latency 141.247 ms 2 2082 0.45 MB/sec execute 24 sec latency 387.738 ms 2 2128 0.43 MB/sec execute 25 sec latency 168.949 ms 2 2171 0.42 MB/sec execute 26 sec latency 123.420 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: 2459 Clear changelog after use: no Errors: 0 lustre_rsync took 9 seconds Changelog records consumed: 532 2 2227 0.41 MB/sec execute 27 sec latency 107.302 ms 2 2326 0.47 MB/sec execute 28 sec latency 107.676 ms 2 2386 0.46 MB/sec execute 29 sec latency 89.439 ms 2 2425 0.45 MB/sec execute 30 sec latency 132.855 ms 2 2465 0.46 MB/sec execute 31 sec latency 119.801 ms 13587 13588 13589 Running lustre_rsync 2 2529 0.47 MB/sec execute 32 sec latency 154.087 ms 2 2593 0.47 MB/sec execute 33 sec latency 143.611 ms 2 2743 0.63 MB/sec execute 34 sec latency 139.776 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: 2990 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 312 2 2899 0.66 MB/sec execute 35 sec latency 106.606 ms 2 2989 0.68 MB/sec execute 36 sec latency 110.695 ms 2 3242 0.73 MB/sec execute 37 sec latency 82.502 ms 2 3373 0.74 MB/sec execute 38 sec latency 99.179 ms 2 3553 0.88 MB/sec execute 39 sec latency 74.099 ms 13587 13588 13589 Running lustre_rsync 2 3640 0.87 MB/sec execute 40 sec latency 127.425 ms 2 3694 0.85 MB/sec execute 41 sec latency 108.744 ms 2 3751 0.86 MB/sec execute 42 sec latency 113.627 ms 2 3795 0.86 MB/sec execute 43 sec latency 147.941 ms 2 3842 0.84 MB/sec execute 44 sec latency 171.674 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: 3301 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 280 2 3910 0.83 MB/sec execute 45 sec latency 85.643 ms 2 3957 0.81 MB/sec execute 46 sec latency 113.710 ms 2 4010 0.80 MB/sec execute 47 sec latency 121.248 ms 2 4070 0.78 MB/sec execute 48 sec latency 140.077 ms 2 4149 0.77 MB/sec execute 49 sec latency 92.889 ms 13587 13588 13589 Running lustre_rsync 2 4224 0.76 MB/sec execute 50 sec latency 156.127 ms 2 4264 0.74 MB/sec execute 51 sec latency 251.502 ms 2 4300 0.73 MB/sec execute 52 sec latency 115.907 ms 2 4345 0.72 MB/sec execute 53 sec latency 140.923 ms 2 4385 0.71 MB/sec execute 54 sec latency 129.366 ms 2 4429 0.71 MB/sec execute 55 sec latency 168.692 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: 3580 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 389 2 4463 0.70 MB/sec execute 56 sec latency 129.563 ms 2 4494 0.69 MB/sec execute 57 sec latency 144.327 ms 2 4543 0.68 MB/sec execute 58 sec latency 106.189 ms 2 4600 0.69 MB/sec execute 59 sec latency 100.763 ms 2 cleanup 60 sec 13587 13588 13589 Running lustre_rsync 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1353 46.766 387.718 Close 1015 12.357 92.787 Rename 60 75.075 212.271 Unlink 267 17.050 55.692 Qpathinfo 1240 11.065 150.563 Qfileinfo 211 0.546 17.454 Qfsinfo 235 1.281 39.067 Sfileinfo 134 54.775 126.382 Find 475 2.227 52.847 WriteX 714 7.673 137.693 ReadX 2084 0.052 14.763 LockX 4 11.256 20.262 UnlockX 4 11.152 19.197 Flush 122 57.821 154.073 Throughput 0.686836 MB/sec 2 clients 2 procs max_latency=387.738 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Aug 6 03:52:41 EDT 2026 with return code 0 clean dbench files in /mnt/lustre/d2c.lustre-rsync-test 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: 3968 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 227 /mnt/lustre/d2c.lustre-rsync-test /mnt/lustre/d2c.lustre-rsync-test removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' 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: 4194 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 123 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: 4316 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