== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 14:38:40 (1788201520) 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 31 14:38:49 EDT 2026 waiting for dbench pid 13565 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 2 110 10.48 MB/sec warmup 1 sec latency 93.597 ms 2 175 7.13 MB/sec warmup 2 sec latency 92.815 ms 2 213 5.51 MB/sec warmup 3 sec latency 415.587 ms 2 289 5.34 MB/sec warmup 4 sec latency 79.792 ms 2 363 5.15 MB/sec warmup 5 sec latency 93.885 ms 2 432 5.07 MB/sec warmup 6 sec latency 111.056 ms 2 515 5.05 MB/sec warmup 7 sec latency 117.776 ms Running lustre_rsync 2 641 5.25 MB/sec warmup 8 sec latency 112.332 ms 2 687 4.69 MB/sec warmup 9 sec latency 291.151 ms 2 724 4.24 MB/sec warmup 10 sec latency 111.926 ms 2 766 3.87 MB/sec warmup 11 sec latency 189.719 ms 2 882 0.27 MB/sec execute 1 sec latency 116.668 ms 2 917 0.24 MB/sec execute 2 sec latency 180.142 ms 2 970 0.19 MB/sec execute 3 sec latency 123.449 ms 2 995 0.22 MB/sec execute 4 sec latency 157.611 ms 2 1071 0.55 MB/sec execute 5 sec latency 118.293 ms 2 1129 0.48 MB/sec execute 6 sec latency 120.711 ms 2 1167 0.42 MB/sec execute 7 sec latency 205.061 ms 2 1220 0.38 MB/sec execute 8 sec latency 124.191 ms 2 1267 0.35 MB/sec execute 9 sec latency 93.992 ms 2 1418 0.90 MB/sec execute 10 sec latency 92.922 ms 2 1462 0.82 MB/sec execute 11 sec latency 129.999 ms 2 1502 0.75 MB/sec execute 12 sec latency 145.297 ms 2 1549 0.70 MB/sec execute 13 sec latency 126.294 ms 2 1600 0.66 MB/sec execute 14 sec latency 151.848 ms 2 1645 0.62 MB/sec execute 15 sec latency 150.289 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 21 seconds Changelog records consumed: 261 2 1680 0.58 MB/sec execute 16 sec latency 191.769 ms 2 1707 0.55 MB/sec execute 17 sec latency 174.114 ms 2 1764 0.53 MB/sec execute 18 sec latency 92.102 ms 2 1829 0.51 MB/sec execute 19 sec latency 79.407 ms 2 1880 0.48 MB/sec execute 20 sec latency 103.549 ms 13565 13566 13567 Running lustre_rsync 2 1970 0.47 MB/sec execute 21 sec latency 103.030 ms 2 2003 0.45 MB/sec execute 22 sec latency 136.654 ms 2 2064 0.44 MB/sec execute 23 sec latency 186.727 ms 2 2146 0.43 MB/sec execute 24 sec latency 91.697 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: 3394 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 571 2 2202 0.42 MB/sec execute 25 sec latency 90.224 ms 2 2344 0.49 MB/sec execute 26 sec latency 106.542 ms 2 2403 0.48 MB/sec execute 27 sec latency 79.325 ms 2 2446 0.47 MB/sec execute 28 sec latency 207.357 ms 2 2564 0.51 MB/sec execute 29 sec latency 84.903 ms 13565 13566 13567 Running lustre_rsync 2 2644 0.55 MB/sec execute 30 sec latency 76.447 ms 2 2883 0.69 MB/sec execute 31 sec latency 102.104 ms 2 2974 0.75 MB/sec execute 32 sec latency 148.660 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: 3964 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 258 2 3199 0.77 MB/sec execute 33 sec latency 55.854 ms 2 3365 0.82 MB/sec execute 34 sec latency 78.132 ms 2 3570 0.96 MB/sec execute 35 sec latency 66.887 ms 2 3673 0.95 MB/sec execute 36 sec latency 67.615 ms 2 3768 0.98 MB/sec execute 37 sec latency 67.414 ms 13565 13566 13567 Running lustre_rsync 2 3834 0.96 MB/sec execute 38 sec latency 78.322 ms 2 3910 0.95 MB/sec execute 39 sec latency 118.294 ms 2 3971 0.92 MB/sec execute 40 sec latency 86.142 ms 2 4036 0.90 MB/sec execute 41 sec latency 91.826 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: 4221 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 359 2 4100 0.88 MB/sec execute 42 sec latency 82.424 ms 2 4179 0.86 MB/sec execute 43 sec latency 61.220 ms 2 4236 0.85 MB/sec execute 44 sec latency 164.497 ms 2 4290 0.84 MB/sec execute 45 sec latency 160.838 ms 2 4345 0.82 MB/sec execute 46 sec latency 118.980 ms 13565 13566 13567 Running lustre_rsync 2 4387 0.81 MB/sec execute 47 sec latency 140.629 ms 2 4453 0.80 MB/sec execute 48 sec latency 80.016 ms 2 4502 0.79 MB/sec execute 49 sec latency 90.339 ms 2 4553 0.78 MB/sec execute 50 sec latency 124.803 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: 4579 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 335 2 4640 0.80 MB/sec execute 51 sec latency 86.353 ms 2 4725 0.79 MB/sec execute 52 sec latency 61.655 ms 2 4795 0.78 MB/sec execute 53 sec latency 64.913 ms 2 4911 0.83 MB/sec execute 54 sec latency 62.986 ms 2 5004 0.86 MB/sec execute 55 sec latency 88.741 ms 13565 13566 13567 Running lustre_rsync 2 5049 0.84 MB/sec execute 56 sec latency 115.446 ms 2 5115 0.83 MB/sec execute 57 sec latency 95.268 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: 4913 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 254 2 5173 0.82 MB/sec execute 58 sec latency 97.447 ms 2 5235 0.81 MB/sec execute 59 sec latency 90.578 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1551 41.989 207.337 Close 1162 10.300 68.047 Rename 70 58.711 205.030 Unlink 282 15.973 112.658 Qpathinfo 1440 10.317 123.435 Qfileinfo 246 0.824 10.184 Qfsinfo 242 0.701 21.742 Sfileinfo 149 43.439 108.180 Find 528 2.374 56.656 WriteX 773 7.685 102.003 ReadX 2347 0.054 8.106 LockX 4 19.899 26.351 UnlockX 4 13.974 24.264 Flush 104 50.647 160.822 Throughput 0.805564 MB/sec 2 clients 2 procs max_latency=207.357 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Mon Aug 31 14:40:04 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/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' 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: 5166 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 278 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: 5443 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 19 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