== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 21:51:19 (1789264279) 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 Sat Sep 12 21:51:25 EDT 2026 waiting for dbench pid 13514 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 2 151 12.77 MB/sec warmup 1 sec latency 60.351 ms 2 267 10.03 MB/sec warmup 2 sec latency 68.516 ms 2 381 9.02 MB/sec warmup 3 sec latency 53.590 ms 2 508 8.78 MB/sec warmup 4 sec latency 53.611 ms 2 695 8.47 MB/sec warmup 5 sec latency 53.034 ms 2 794 7.15 MB/sec warmup 6 sec latency 49.715 ms 2 914 6.21 MB/sec warmup 7 sec latency 49.659 ms 2 1080 5.73 MB/sec warmup 8 sec latency 35.693 ms Running lustre_rsync 2 1222 5.12 MB/sec warmup 9 sec latency 128.726 ms 2 1451 5.20 MB/sec warmup 10 sec latency 46.482 ms 2 1619 4.75 MB/sec warmup 11 sec latency 55.787 ms 2 2006 0.36 MB/sec execute 1 sec latency 38.258 ms 2 2181 0.42 MB/sec execute 2 sec latency 37.873 ms 2 2389 1.09 MB/sec execute 3 sec latency 44.151 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 7 seconds Changelog records consumed: 478 2 2564 1.29 MB/sec execute 4 sec latency 48.535 ms 2 2927 2.86 MB/sec execute 5 sec latency 41.570 ms 2 3317 3.01 MB/sec execute 6 sec latency 40.417 ms 2 3647 3.51 MB/sec execute 7 sec latency 27.212 ms 2 3830 3.36 MB/sec execute 8 sec latency 29.815 ms 13514 13515 13516 Running lustre_rsync 2 3983 3.05 MB/sec execute 9 sec latency 37.456 ms 2 4179 2.75 MB/sec execute 10 sec latency 29.733 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: 5986 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1015 2 4348 2.57 MB/sec execute 11 sec latency 56.621 ms 2 4489 2.43 MB/sec execute 12 sec latency 49.721 ms 2 4681 2.42 MB/sec execute 13 sec latency 32.466 ms 2 4852 2.30 MB/sec execute 14 sec latency 33.407 ms 2 5083 2.51 MB/sec execute 15 sec latency 32.685 ms 13514 13515 13516 Running lustre_rsync 2 5250 2.37 MB/sec execute 16 sec latency 31.260 ms 2 5373 2.25 MB/sec execute 17 sec latency 37.964 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: 7000 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 604 2 5546 2.14 MB/sec execute 18 sec latency 42.429 ms 2 5713 2.05 MB/sec execute 19 sec latency 59.760 ms 2 5902 2.06 MB/sec execute 20 sec latency 43.048 ms 2 6037 2.04 MB/sec execute 21 sec latency 47.658 ms 2 6321 2.25 MB/sec execute 22 sec latency 42.504 ms 13514 13515 13516 Running lustre_rsync 2 6725 2.34 MB/sec execute 23 sec latency 38.451 ms 2 7052 2.59 MB/sec execute 24 sec latency 95.078 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: 7603 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 505 2 7252 2.52 MB/sec execute 25 sec latency 30.103 ms 2 7448 2.53 MB/sec execute 26 sec latency 28.166 ms 2 7601 2.43 MB/sec execute 27 sec latency 32.822 ms 2 7806 2.36 MB/sec execute 28 sec latency 51.892 ms 2 7953 2.31 MB/sec execute 29 sec latency 37.750 ms 13514 13515 13516 Running lustre_rsync 2 8122 2.29 MB/sec execute 30 sec latency 32.276 ms 2 8317 2.25 MB/sec execute 31 sec latency 34.826 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: 8107 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 662 2 8572 2.37 MB/sec execute 32 sec latency 32.084 ms 2 8755 2.31 MB/sec execute 33 sec latency 37.050 ms 2 8891 2.25 MB/sec execute 34 sec latency 50.402 ms 2 9089 2.19 MB/sec execute 35 sec latency 29.583 ms 2 9289 2.15 MB/sec execute 36 sec latency 29.848 ms 13514 13515 13516 Running lustre_rsync 2 9551 2.16 MB/sec execute 37 sec latency 26.386 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: 8768 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 567 2 9926 2.31 MB/sec execute 38 sec latency 35.092 ms 2 10307 2.37 MB/sec execute 39 sec latency 43.391 ms 2 10662 2.52 MB/sec execute 40 sec latency 28.644 ms 2 10851 2.52 MB/sec execute 41 sec latency 30.937 ms 2 11006 2.47 MB/sec execute 42 sec latency 41.774 ms 13514 13515 13516 Running lustre_rsync 2 11163 2.42 MB/sec execute 43 sec latency 31.522 ms 2 11349 2.37 MB/sec execute 44 sec latency 72.625 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: 9334 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 596 2 11472 2.33 MB/sec execute 45 sec latency 34.294 ms 2 11626 2.30 MB/sec execute 46 sec latency 36.719 ms 2 11818 2.30 MB/sec execute 47 sec latency 34.147 ms 2 12060 2.38 MB/sec execute 48 sec latency 34.923 ms 2 12233 2.33 MB/sec execute 49 sec latency 28.349 ms 13514 13515 13516 Running lustre_rsync 2 12410 2.29 MB/sec execute 50 sec latency 42.490 ms 2 12578 2.25 MB/sec execute 51 sec latency 36.473 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: 9929 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 588 2 12797 2.22 MB/sec execute 52 sec latency 30.804 ms 2 13019 2.22 MB/sec execute 53 sec latency 34.430 ms 2 13223 2.22 MB/sec execute 54 sec latency 33.618 ms 2 13632 2.35 MB/sec execute 55 sec latency 30.749 ms 2 14092 2.43 MB/sec execute 56 sec latency 25.400 ms 13514 13515 13516 Running lustre_rsync 2 14329 2.45 MB/sec execute 57 sec latency 25.478 ms 2 14499 2.44 MB/sec execute 58 sec latency 35.325 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: 10516 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 618 2 14659 2.41 MB/sec execute 59 sec latency 32.695 ms 2 cleanup 60 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 4483 14.608 59.742 Close 3249 3.355 29.104 Rename 186 21.696 49.702 Unlink 946 5.818 21.833 Qpathinfo 4159 3.753 34.821 Qfileinfo 709 0.351 5.151 Qfsinfo 762 0.131 9.496 Sfileinfo 336 14.786 39.160 Find 1604 1.135 28.533 WriteX 2202 2.505 25.860 ReadX 7176 0.024 4.588 LockX 16 3.048 6.315 UnlockX 16 2.762 5.267 Flush 291 17.859 95.060 Throughput 2.40899 MB/sec 2 clients 2 procs max_latency=95.078 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Sat Sep 12 21:52:38 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/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' 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: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 11133 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 530 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: 11662 Clear changelog after use: no Errors: 0 lustre_rsync took 0 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