== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 03:59:33 (1788940773) 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 9 03:59:43 EDT 2026 waiting for dbench pid 13558 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 2 123 11.06 MB/sec warmup 1 sec latency 77.173 ms 2 184 7.38 MB/sec warmup 2 sec latency 210.516 ms 2 259 6.52 MB/sec warmup 3 sec latency 362.409 ms 2 341 6.13 MB/sec warmup 4 sec latency 68.737 ms 2 461 6.46 MB/sec warmup 5 sec latency 62.143 ms 2 585 6.67 MB/sec warmup 6 sec latency 79.459 ms 2 701 6.05 MB/sec warmup 7 sec latency 70.957 ms Running lustre_rsync 2 782 5.34 MB/sec warmup 8 sec latency 92.588 ms 2 860 4.80 MB/sec warmup 9 sec latency 101.393 ms 2 915 4.35 MB/sec warmup 10 sec latency 88.013 ms 2 985 3.98 MB/sec warmup 11 sec latency 98.731 ms 2 1143 0.13 MB/sec execute 1 sec latency 95.435 ms 2 1207 0.13 MB/sec execute 2 sec latency 80.614 ms 2 1280 0.24 MB/sec execute 3 sec latency 84.212 ms 2 1452 1.55 MB/sec execute 4 sec latency 80.413 ms 2 1530 1.26 MB/sec execute 5 sec latency 108.306 ms 2 1602 1.07 MB/sec execute 6 sec latency 97.252 ms 2 1670 0.94 MB/sec execute 7 sec latency 91.044 ms 2 1740 0.84 MB/sec execute 8 sec latency 73.790 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 13 seconds Changelog records consumed: 321 2 1821 0.76 MB/sec execute 9 sec latency 56.029 ms 2 1926 0.70 MB/sec execute 10 sec latency 62.370 ms 2 1998 0.65 MB/sec execute 11 sec latency 146.195 ms 2 2020 0.60 MB/sec execute 12 sec latency 159.557 ms 2 2098 0.57 MB/sec execute 13 sec latency 111.070 ms 13558 13559 13560 Running lustre_rsync 2 2155 0.54 MB/sec execute 14 sec latency 128.651 ms 2 2204 0.51 MB/sec execute 15 sec latency 125.561 ms 2 2324 0.61 MB/sec execute 16 sec latency 71.988 ms 2 2368 0.59 MB/sec execute 17 sec latency 115.426 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: 3012 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 584 2 2420 0.57 MB/sec execute 18 sec latency 121.175 ms 2 2531 0.62 MB/sec execute 19 sec latency 79.775 ms 2 2687 0.76 MB/sec execute 20 sec latency 72.842 ms 2 2919 0.99 MB/sec execute 21 sec latency 118.195 ms 2 3001 0.96 MB/sec execute 22 sec latency 72.466 ms 13558 13559 13560 Running lustre_rsync 2 3199 0.99 MB/sec execute 23 sec latency 189.305 ms 2 3344 1.04 MB/sec execute 24 sec latency 109.285 ms 2 3486 1.16 MB/sec execute 25 sec latency 77.478 ms 2 3590 1.20 MB/sec execute 26 sec latency 208.708 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: 3595 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 275 2 3685 1.17 MB/sec execute 27 sec latency 116.401 ms 2 3761 1.18 MB/sec execute 28 sec latency 101.509 ms 2 3820 1.16 MB/sec execute 29 sec latency 140.924 ms 2 3894 1.13 MB/sec execute 30 sec latency 80.186 ms 2 3946 1.10 MB/sec execute 31 sec latency 104.232 ms 13558 13559 13560 Running lustre_rsync 2 4009 1.07 MB/sec execute 32 sec latency 106.875 ms 2 4078 1.04 MB/sec execute 33 sec latency 77.993 ms 2 4139 1.01 MB/sec execute 34 sec latency 123.583 ms 2 4199 0.98 MB/sec execute 35 sec latency 122.929 ms 2 4246 0.96 MB/sec execute 36 sec latency 148.715 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: 3869 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 398 2 4303 0.94 MB/sec execute 37 sec latency 104.829 ms 2 4376 0.93 MB/sec execute 38 sec latency 77.199 ms 2 4469 0.92 MB/sec execute 39 sec latency 66.027 ms 2 4539 0.90 MB/sec execute 40 sec latency 72.234 ms 2 4640 0.93 MB/sec execute 41 sec latency 77.264 ms 13558 13559 13560 Running lustre_rsync 2 4716 0.91 MB/sec execute 42 sec latency 83.408 ms 2 4773 0.89 MB/sec execute 43 sec latency 91.611 ms 2 4880 0.94 MB/sec execute 44 sec latency 84.749 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: 4266 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 334 2 4981 0.99 MB/sec execute 45 sec latency 98.462 ms 2 5029 0.96 MB/sec execute 46 sec latency 113.565 ms 2 5089 0.95 MB/sec execute 47 sec latency 104.568 ms 2 5140 0.93 MB/sec execute 48 sec latency 97.803 ms 2 5197 0.91 MB/sec execute 49 sec latency 111.020 ms 13558 13559 13560 Running lustre_rsync 2 5257 0.90 MB/sec execute 50 sec latency 84.733 ms 2 5311 0.88 MB/sec execute 51 sec latency 101.867 ms 2 5359 0.86 MB/sec execute 52 sec latency 94.408 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: 4599 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 216 2 5418 0.85 MB/sec execute 53 sec latency 80.969 ms 2 5488 0.84 MB/sec execute 54 sec latency 76.619 ms 2 5590 0.83 MB/sec execute 55 sec latency 79.920 ms 2 5671 0.81 MB/sec execute 56 sec latency 95.294 ms 2 5737 0.80 MB/sec execute 57 sec latency 170.977 ms 13558 13559 13560 Running lustre_rsync 2 5811 0.81 MB/sec execute 58 sec latency 98.048 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: 4814 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 229 2 5894 0.81 MB/sec execute 59 sec latency 108.735 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1727 38.878 208.689 Close 1328 9.423 51.832 Rename 70 51.042 109.209 Unlink 291 16.227 71.349 Qpathinfo 1690 9.137 173.323 Qfileinfo 287 0.575 20.967 Qfsinfo 235 0.991 28.641 Sfileinfo 147 38.098 121.149 Find 584 2.315 91.124 WriteX 826 6.178 116.385 ReadX 2479 0.040 3.669 LockX 4 4.195 5.316 UnlockX 4 3.258 3.845 Flush 103 38.911 189.288 Throughput 0.812924 MB/sec 2 clients 2 procs max_latency=208.708 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Wed Sep 9 04:00:57 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/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' 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 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: 5042 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 242 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: 5283 Clear changelog after use: no Errors: 0 lustre_rsync took 1 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