== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 07:23:14 (1764937394) 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 Fri Dec 5 07:23:23 EST 2025 waiting for dbench pid 12402 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 2 127 11.39 MB/sec warmup 1 sec latency 70.553 ms 2 207 8.09 MB/sec warmup 2 sec latency 81.222 ms 2 286 7.12 MB/sec warmup 3 sec latency 85.780 ms 2 349 6.25 MB/sec warmup 4 sec latency 86.352 ms 2 428 6.03 MB/sec warmup 5 sec latency 70.816 ms 2 511 5.90 MB/sec warmup 6 sec latency 79.441 ms 2 665 6.04 MB/sec warmup 7 sec latency 80.067 ms Running lustre_rsync 2 724 5.32 MB/sec warmup 8 sec latency 82.115 ms 2 803 4.77 MB/sec warmup 9 sec latency 90.543 ms 2 888 4.33 MB/sec warmup 10 sec latency 89.062 ms 2 944 3.96 MB/sec warmup 11 sec latency 83.697 ms 2 1132 0.21 MB/sec execute 1 sec latency 78.787 ms 2 1199 0.16 MB/sec execute 2 sec latency 81.635 ms 2 1265 0.16 MB/sec execute 3 sec latency 76.105 ms 2 1432 1.57 MB/sec execute 4 sec latency 79.703 ms 2 1532 1.29 MB/sec execute 5 sec latency 56.539 ms 2 1633 1.10 MB/sec execute 6 sec latency 78.536 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 11 seconds Changelog records consumed: 302 2 1710 0.96 MB/sec execute 7 sec latency 76.508 ms 2 1792 0.86 MB/sec execute 8 sec latency 47.004 ms 2 1896 0.78 MB/sec execute 9 sec latency 52.266 ms 2 2017 0.73 MB/sec execute 10 sec latency 54.408 ms 2 2152 0.69 MB/sec execute 11 sec latency 67.286 ms 12402 12403 12404 Running lustre_rsync 2 2283 0.77 MB/sec execute 12 sec latency 62.823 ms 2 2388 0.78 MB/sec execute 13 sec latency 75.082 ms 2 2454 0.75 MB/sec execute 14 sec latency 68.127 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4307 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 655 2 2570 0.81 MB/sec execute 15 sec latency 110.592 ms 2 2766 1.13 MB/sec execute 16 sec latency 55.152 ms 2 2968 1.25 MB/sec execute 17 sec latency 77.991 ms 2 3189 1.26 MB/sec execute 18 sec latency 50.556 ms 2 3363 1.32 MB/sec execute 19 sec latency 71.745 ms 12402 12403 12404 Running lustre_rsync 2 3572 1.55 MB/sec execute 20 sec latency 44.811 ms 2 3685 1.51 MB/sec execute 21 sec latency 61.479 ms 2 3781 1.53 MB/sec execute 22 sec latency 124.994 ms 2 3862 1.47 MB/sec execute 23 sec latency 65.270 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4961 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 347 2 3942 1.43 MB/sec execute 24 sec latency 91.185 ms 2 4025 1.37 MB/sec execute 25 sec latency 68.687 ms 2 4139 1.32 MB/sec execute 26 sec latency 51.637 ms 2 4248 1.29 MB/sec execute 27 sec latency 89.483 ms 2 4324 1.25 MB/sec execute 28 sec latency 90.734 ms 12402 12403 12404 Running lustre_rsync 2 4391 1.22 MB/sec execute 29 sec latency 83.267 ms 2 4484 1.20 MB/sec execute 30 sec latency 82.779 ms 2 4553 1.17 MB/sec execute 31 sec latency 83.376 ms 2 4665 1.20 MB/sec execute 32 sec latency 58.096 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5307 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 475 2 4743 1.17 MB/sec execute 33 sec latency 68.634 ms 2 4815 1.14 MB/sec execute 34 sec latency 59.802 ms 2 4974 1.27 MB/sec execute 35 sec latency 73.187 ms 2 5064 1.24 MB/sec execute 36 sec latency 102.314 ms 2 5165 1.21 MB/sec execute 37 sec latency 50.216 ms 12402 12403 12404 Running lustre_rsync 2 5251 1.18 MB/sec execute 38 sec latency 76.201 ms 2 5339 1.15 MB/sec execute 39 sec latency 69.715 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5781 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 316 2 5411 1.13 MB/sec execute 40 sec latency 53.974 ms 2 5543 1.11 MB/sec execute 41 sec latency 58.817 ms 2 5634 1.09 MB/sec execute 42 sec latency 58.115 ms 2 5736 1.07 MB/sec execute 43 sec latency 53.756 ms 2 5860 1.09 MB/sec execute 44 sec latency 102.331 ms 12402 12403 12404 Running lustre_rsync 2 5944 1.07 MB/sec execute 45 sec latency 85.064 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 6096 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 313 2 6004 1.06 MB/sec execute 46 sec latency 63.620 ms 2 6134 1.07 MB/sec execute 47 sec latency 55.104 ms 2 6336 1.17 MB/sec execute 48 sec latency 56.659 ms 2 6533 1.21 MB/sec execute 49 sec latency 67.032 ms 2 6749 1.22 MB/sec execute 50 sec latency 114.329 ms 12402 12403 12404 Running lustre_rsync 2 6919 1.24 MB/sec execute 51 sec latency 70.384 ms 2 7109 1.33 MB/sec execute 52 sec latency 49.229 ms 2 7218 1.32 MB/sec execute 53 sec latency 65.634 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 6408 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 241 2 7321 1.33 MB/sec execute 54 sec latency 78.861 ms 2 7402 1.31 MB/sec execute 55 sec latency 58.134 ms 2 7490 1.30 MB/sec execute 56 sec latency 100.936 ms 2 7576 1.27 MB/sec execute 57 sec latency 60.913 ms 2 7677 1.25 MB/sec execute 58 sec latency 43.258 ms 12402 12403 12404 Running lustre_rsync 2 7780 1.24 MB/sec execute 59 sec latency 119.232 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2346 28.077 124.961 Close 1712 7.340 35.585 Rename 98 38.873 82.912 Unlink 480 11.132 35.064 Qpathinfo 2227 6.347 69.725 Qfileinfo 378 0.372 10.178 Qfsinfo 390 0.472 17.708 Sfileinfo 172 24.729 62.828 Find 826 1.756 40.618 WriteX 1123 5.789 102.316 ReadX 3714 0.033 5.364 LockX 8 6.734 10.398 UnlockX 8 5.761 7.660 Flush 143 37.718 119.213 Throughput 1.23647 MB/sec 2 clients 2 procs max_latency=124.994 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Dec 5 07:24:37 EST 2025 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 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 6648 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 498 removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/COREL' 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: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 7145 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 181 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