== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 09:14:04 (1787836444) 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 27 09:14:14 EDT 2026 waiting for dbench pid 13590 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 2 113 10.47 MB/sec warmup 1 sec latency 100.064 ms 2 181 7.32 MB/sec warmup 2 sec latency 152.995 ms 2 231 5.91 MB/sec warmup 3 sec latency 129.904 ms 2 313 5.74 MB/sec warmup 4 sec latency 74.720 ms 2 386 5.47 MB/sec warmup 5 sec latency 84.698 ms 2 464 5.43 MB/sec warmup 6 sec latency 84.354 ms 2 513 5.06 MB/sec warmup 7 sec latency 162.667 ms Running lustre_rsync 2 657 5.27 MB/sec warmup 8 sec latency 164.489 ms 2 711 4.71 MB/sec warmup 9 sec latency 229.975 ms 2 767 4.27 MB/sec warmup 10 sec latency 86.339 ms 2 819 3.90 MB/sec warmup 11 sec latency 90.369 ms 2 929 0.19 MB/sec execute 1 sec latency 115.561 ms 2 986 0.22 MB/sec execute 2 sec latency 101.831 ms 2 1107 0.85 MB/sec execute 3 sec latency 87.496 ms 2 1187 0.68 MB/sec execute 4 sec latency 75.734 ms 2 1247 0.57 MB/sec execute 5 sec latency 75.605 ms 2 1407 1.44 MB/sec execute 6 sec latency 86.429 ms 2 1468 1.24 MB/sec execute 7 sec latency 92.466 ms 2 1528 1.10 MB/sec execute 8 sec latency 113.023 ms 2 1615 0.99 MB/sec execute 9 sec latency 75.562 ms 2 1671 0.91 MB/sec execute 10 sec latency 153.424 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: 268 2 1720 0.83 MB/sec execute 11 sec latency 156.279 ms 2 1797 0.77 MB/sec execute 12 sec latency 65.919 ms 2 1878 0.72 MB/sec execute 13 sec latency 63.768 ms 2 1989 0.69 MB/sec execute 14 sec latency 74.419 ms 2 2092 0.66 MB/sec execute 15 sec latency 82.024 ms 13590 13591 13592 Running lustre_rsync 2 2172 0.63 MB/sec execute 16 sec latency 87.727 ms 2 2291 0.66 MB/sec execute 17 sec latency 91.740 ms 2 2373 0.69 MB/sec execute 18 sec latency 69.735 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: 3259 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 637 2 2428 0.68 MB/sec execute 19 sec latency 100.007 ms 2 2536 0.72 MB/sec execute 20 sec latency 65.076 ms 2 2678 0.84 MB/sec execute 21 sec latency 103.164 ms 2 2911 1.04 MB/sec execute 22 sec latency 87.974 ms 2 3012 1.03 MB/sec execute 23 sec latency 71.302 ms 13590 13591 13592 Running lustre_rsync 2 3241 1.09 MB/sec execute 24 sec latency 84.972 ms 2 3379 1.10 MB/sec execute 25 sec latency 94.676 ms 2 3464 1.17 MB/sec execute 26 sec latency 177.425 ms 2 3605 1.25 MB/sec execute 27 sec latency 133.852 ms 2 3682 1.22 MB/sec execute 28 sec latency 86.489 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: 3895 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 300 2 3778 1.25 MB/sec execute 29 sec latency 86.956 ms 2 3855 1.20 MB/sec execute 30 sec latency 69.208 ms 2 3914 1.18 MB/sec execute 31 sec latency 90.892 ms 2 3990 1.15 MB/sec execute 32 sec latency 86.731 ms 2 4081 1.11 MB/sec execute 33 sec latency 59.470 ms 13590 13591 13592 Running lustre_rsync 2 4175 1.08 MB/sec execute 34 sec latency 73.972 ms 2 4254 1.06 MB/sec execute 35 sec latency 153.934 ms 2 4304 1.04 MB/sec execute 36 sec latency 103.360 ms 2 4366 1.02 MB/sec execute 37 sec latency 87.049 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: 4194 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 476 2 4432 1.00 MB/sec execute 38 sec latency 94.769 ms 2 4490 0.98 MB/sec execute 39 sec latency 71.209 ms 2 4557 0.97 MB/sec execute 40 sec latency 74.318 ms 2 4684 0.99 MB/sec execute 41 sec latency 65.554 ms 2 4780 0.98 MB/sec execute 42 sec latency 55.048 ms 13590 13591 13592 Running lustre_rsync 2 4912 1.03 MB/sec execute 43 sec latency 67.197 ms 2 5002 1.07 MB/sec execute 44 sec latency 96.155 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: 4669 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 301 2 5074 1.04 MB/sec execute 45 sec latency 103.684 ms 2 5148 1.02 MB/sec execute 46 sec latency 72.927 ms 2 5223 1.01 MB/sec execute 47 sec latency 117.034 ms 2 5289 0.99 MB/sec execute 48 sec latency 82.609 ms 2 5362 0.97 MB/sec execute 49 sec latency 84.069 ms 2 5434 0.95 MB/sec execute 50 sec latency 77.265 ms 13590 13591 13592 Running lustre_rsync 2 5534 0.94 MB/sec execute 51 sec latency 78.463 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: 4969 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 232 2 5586 0.92 MB/sec execute 52 sec latency 91.783 ms 2 5692 0.91 MB/sec execute 53 sec latency 99.195 ms 2 5755 0.90 MB/sec execute 54 sec latency 87.913 ms 2 5900 0.92 MB/sec execute 55 sec latency 70.714 ms 2 5970 0.91 MB/sec execute 56 sec latency 56.901 ms 13590 13591 13592 Running lustre_rsync 2 6036 0.92 MB/sec execute 57 sec latency 99.427 ms 2 6143 0.91 MB/sec execute 58 sec latency 86.054 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: 5200 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 254 2 6377 1.00 MB/sec execute 59 sec latency 78.793 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1907 33.627 153.914 Close 1468 8.306 67.287 Rename 87 50.599 156.256 Unlink 325 12.985 66.841 Qpathinfo 1853 8.618 177.386 Qfileinfo 340 0.627 23.995 Qfsinfo 284 0.644 17.079 Sfileinfo 175 35.053 87.480 Find 653 1.841 82.293 WriteX 995 5.861 118.567 ReadX 3035 0.041 8.771 LockX 8 7.220 11.848 UnlockX 8 5.514 9.775 Flush 119 43.970 99.869 Throughput 0.999677 MB/sec 2 clients 2 procs max_latency=177.425 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Aug 27 09:15:28 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/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' 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: 5453 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 293 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: 5745 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 11 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