== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 04:02:34 (1789545754) 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 Wed Sep 16 04:02:38 EDT 2026 waiting for dbench pid 13532 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 2 227 17.50 MB/sec warmup 1 sec latency 85.281 ms 2 507 17.59 MB/sec warmup 2 sec latency 25.634 ms 2 833 14.35 MB/sec warmup 3 sec latency 27.194 ms 2 1039 11.44 MB/sec warmup 4 sec latency 30.610 ms 2 1231 9.23 MB/sec warmup 5 sec latency 28.253 ms 2 1483 8.68 MB/sec warmup 6 sec latency 40.989 ms 2 1664 7.49 MB/sec warmup 7 sec latency 32.228 ms 2 1885 6.59 MB/sec warmup 8 sec latency 41.328 ms Running lustre_rsync 2 2136 5.93 MB/sec warmup 9 sec latency 35.260 ms 2 2355 5.58 MB/sec warmup 10 sec latency 40.996 ms 2 2497 5.22 MB/sec warmup 11 sec latency 34.093 ms 2 3237 3.34 MB/sec execute 1 sec latency 44.717 ms 2 3627 5.77 MB/sec execute 2 sec latency 32.765 ms 2 3812 4.63 MB/sec execute 3 sec latency 29.590 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 6 seconds Changelog records consumed: 848 2 4010 3.62 MB/sec execute 4 sec latency 27.644 ms 2 4244 2.99 MB/sec execute 5 sec latency 59.966 ms 2 4415 2.62 MB/sec execute 6 sec latency 37.780 ms 2 4624 2.62 MB/sec execute 7 sec latency 31.748 ms 2 4830 2.35 MB/sec execute 8 sec latency 27.803 ms 13532 13533 13534 Running lustre_rsync 2 5127 2.76 MB/sec execute 9 sec latency 27.838 ms 2 5279 2.51 MB/sec execute 10 sec latency 38.270 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: 6645 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 1139 2 5420 2.30 MB/sec execute 11 sec latency 31.807 ms 2 5625 2.15 MB/sec execute 12 sec latency 31.030 ms 2 5919 2.18 MB/sec execute 13 sec latency 28.287 ms 2 6154 2.18 MB/sec execute 14 sec latency 25.174 ms 2 6576 2.64 MB/sec execute 15 sec latency 26.933 ms 13532 13533 13534 Running lustre_rsync 2 7092 3.08 MB/sec execute 16 sec latency 29.768 ms 2 7318 3.06 MB/sec execute 17 sec latency 35.171 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: 7783 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 703 2 7490 2.93 MB/sec execute 18 sec latency 29.591 ms 2 7658 2.78 MB/sec execute 19 sec latency 28.240 ms 2 7848 2.67 MB/sec execute 20 sec latency 51.202 ms 2 8051 2.59 MB/sec execute 21 sec latency 35.753 ms 2 8258 2.58 MB/sec execute 22 sec latency 34.462 ms 13532 13533 13534 Running lustre_rsync 2 8506 2.73 MB/sec execute 23 sec latency 32.684 ms 2 8673 2.63 MB/sec execute 24 sec latency 39.624 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: 8485 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 729 2 8883 2.53 MB/sec execute 25 sec latency 32.841 ms 2 9122 2.46 MB/sec execute 26 sec latency 23.216 ms 2 9449 2.47 MB/sec execute 27 sec latency 24.255 ms 2 9663 2.45 MB/sec execute 28 sec latency 26.786 ms 2 10017 2.68 MB/sec execute 29 sec latency 35.992 ms 13532 13533 13534 Running lustre_rsync 2 10451 2.72 MB/sec execute 30 sec latency 32.594 ms 2 10742 2.84 MB/sec execute 31 sec latency 28.157 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: 9213 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 653 2 10938 2.82 MB/sec execute 32 sec latency 28.487 ms 2 11101 2.76 MB/sec execute 33 sec latency 32.582 ms 2 11301 2.68 MB/sec execute 34 sec latency 31.748 ms 2 11452 2.63 MB/sec execute 35 sec latency 53.426 ms 2 11619 2.57 MB/sec execute 36 sec latency 31.730 ms 13532 13533 13534 Running lustre_rsync 2 11819 2.57 MB/sec execute 37 sec latency 30.330 ms 2 12075 2.66 MB/sec execute 38 sec latency 33.119 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: 9865 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 698 2 12249 2.60 MB/sec execute 39 sec latency 45.995 ms 2 12426 2.54 MB/sec execute 40 sec latency 36.327 ms 2 12638 2.49 MB/sec execute 41 sec latency 25.782 ms 2 12826 2.44 MB/sec execute 42 sec latency 33.586 ms 2 13076 2.45 MB/sec execute 43 sec latency 34.937 ms 13532 13533 13534 Running lustre_rsync 2 13410 2.57 MB/sec execute 44 sec latency 33.428 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: 10562 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 594 2 13984 2.66 MB/sec execute 45 sec latency 28.099 ms 2 14368 2.76 MB/sec execute 46 sec latency 23.234 ms 2 14670 2.75 MB/sec execute 47 sec latency 18.832 ms 2 14909 2.70 MB/sec execute 48 sec latency 52.396 ms 2 15109 2.67 MB/sec execute 49 sec latency 38.880 ms 13532 13533 13534 Running lustre_rsync 2 15361 2.67 MB/sec execute 50 sec latency 26.325 ms 2 15668 2.73 MB/sec execute 51 sec latency 20.072 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: 11155 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 848 2 15895 2.69 MB/sec execute 52 sec latency 26.484 ms 2 16099 2.64 MB/sec execute 53 sec latency 26.674 ms 2 16379 2.61 MB/sec execute 54 sec latency 29.628 ms 2 16647 2.61 MB/sec execute 55 sec latency 29.227 ms 2 17151 2.75 MB/sec execute 56 sec latency 32.983 ms 13532 13533 13534 Running lustre_rsync 2 17739 2.88 MB/sec execute 57 sec latency 20.170 ms 2 18035 2.88 MB/sec execute 58 sec latency 20.566 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: 12002 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 752 2 18313 2.84 MB/sec execute 59 sec latency 20.424 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 5456 12.077 53.420 Close 3930 2.594 13.996 Rename 228 18.232 36.307 Unlink 1166 4.612 14.925 Qpathinfo 4914 3.107 32.816 Qfileinfo 830 0.336 6.647 Qfsinfo 938 0.109 5.211 Sfileinfo 420 12.020 37.764 Find 1922 0.985 21.459 WriteX 2656 2.089 24.028 ReadX 8520 0.021 2.091 LockX 16 2.664 6.790 UnlockX 16 2.762 5.320 Flush 396 14.289 59.946 Throughput 2.83801 MB/sec 2 clients 2 procs max_latency=59.966 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Wed Sep 16 04:03:51 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/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' 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: 12753 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 707 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: 13459 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