== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 08:35:35 (1787574935) 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 Mon Aug 24 08:35:45 EDT 2026 waiting for dbench pid 13549 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 2 117 10.73 MB/sec warmup 1 sec latency 68.187 ms 2 189 7.58 MB/sec warmup 2 sec latency 147.019 ms 2 247 6.26 MB/sec warmup 3 sec latency 110.523 ms 2 349 6.26 MB/sec warmup 4 sec latency 112.128 ms 2 463 6.47 MB/sec warmup 5 sec latency 68.701 ms 2 513 5.90 MB/sec warmup 6 sec latency 148.582 ms 2 645 6.01 MB/sec warmup 7 sec latency 101.481 ms Running lustre_rsync 2 678 5.29 MB/sec warmup 8 sec latency 203.449 ms 2 721 4.72 MB/sec warmup 9 sec latency 98.698 ms 2 775 4.27 MB/sec warmup 10 sec latency 109.595 ms 2 804 3.90 MB/sec warmup 11 sec latency 198.346 ms 2 914 0.21 MB/sec execute 1 sec latency 143.675 ms 2 967 0.15 MB/sec execute 2 sec latency 91.312 ms 2 1008 0.40 MB/sec execute 3 sec latency 113.438 ms 2 1088 0.64 MB/sec execute 4 sec latency 87.690 ms 2 1149 0.53 MB/sec execute 5 sec latency 83.241 ms 2 1214 0.47 MB/sec execute 6 sec latency 91.151 ms 2 1265 0.42 MB/sec execute 7 sec latency 67.355 ms 2 1418 1.09 MB/sec execute 8 sec latency 85.471 ms 2 1483 0.97 MB/sec execute 9 sec latency 72.666 ms 2 1551 0.89 MB/sec execute 10 sec latency 99.432 ms 2 1637 0.82 MB/sec execute 11 sec latency 73.371 ms 2 1687 0.76 MB/sec execute 12 sec latency 101.221 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 18 seconds Changelog records consumed: 280 2 1746 0.71 MB/sec execute 13 sec latency 109.365 ms 2 1794 0.66 MB/sec execute 14 sec latency 96.126 ms 2 1852 0.62 MB/sec execute 15 sec latency 87.778 ms 2 1958 0.60 MB/sec execute 16 sec latency 68.704 ms 2 2080 0.58 MB/sec execute 17 sec latency 59.380 ms 13549 13550 13551 Running lustre_rsync 2 2194 0.56 MB/sec execute 18 sec latency 55.296 ms 2 2315 0.64 MB/sec execute 19 sec latency 62.267 ms 2 2382 0.63 MB/sec execute 20 sec latency 124.263 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: 2999 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 601 2 2431 0.61 MB/sec execute 21 sec latency 212.084 ms 2 2483 0.64 MB/sec execute 22 sec latency 78.368 ms 2 2596 0.64 MB/sec execute 23 sec latency 135.508 ms 2 2782 0.86 MB/sec execute 24 sec latency 95.745 ms 2 2954 0.94 MB/sec execute 25 sec latency 72.543 ms 13549 13550 13551 Running lustre_rsync 2 3005 0.91 MB/sec execute 26 sec latency 233.811 ms 2 3194 0.93 MB/sec execute 27 sec latency 138.802 ms 2 3356 0.98 MB/sec execute 28 sec latency 87.294 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: 3599 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 276 2 3521 1.15 MB/sec execute 29 sec latency 68.712 ms 2 3639 1.13 MB/sec execute 30 sec latency 66.916 ms 2 3741 1.13 MB/sec execute 31 sec latency 88.653 ms 2 3846 1.13 MB/sec execute 32 sec latency 78.342 ms 2 3931 1.11 MB/sec execute 33 sec latency 110.403 ms 2 4008 1.08 MB/sec execute 34 sec latency 82.492 ms 13549 13550 13551 Running lustre_rsync 2 4135 1.05 MB/sec execute 35 sec latency 46.293 ms 2 4250 1.03 MB/sec execute 36 sec latency 81.936 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: 3874 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 451 2 4327 1.01 MB/sec execute 37 sec latency 79.409 ms 2 4419 1.00 MB/sec execute 38 sec latency 59.640 ms 2 4520 0.98 MB/sec execute 39 sec latency 56.900 ms 2 4607 1.01 MB/sec execute 40 sec latency 81.561 ms 2 4705 1.00 MB/sec execute 41 sec latency 71.443 ms 13549 13550 13551 Running lustre_rsync 2 4780 0.97 MB/sec execute 42 sec latency 72.496 ms 2 4900 1.02 MB/sec execute 43 sec latency 86.147 ms 2 5017 1.06 MB/sec execute 44 sec latency 72.215 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: 4324 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 347 2 5123 1.04 MB/sec execute 45 sec latency 83.299 ms 2 5199 1.03 MB/sec execute 46 sec latency 67.211 ms 2 5280 1.01 MB/sec execute 47 sec latency 89.655 ms 2 5357 0.99 MB/sec execute 48 sec latency 87.009 ms 2 5451 0.97 MB/sec execute 49 sec latency 64.374 ms 13549 13550 13551 Running lustre_rsync 2 5550 0.95 MB/sec execute 50 sec latency 73.764 ms 2 5588 0.94 MB/sec execute 51 sec latency 151.552 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: 4670 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 320 2 5697 0.93 MB/sec execute 52 sec latency 71.107 ms 2 5767 0.91 MB/sec execute 53 sec latency 85.827 ms 2 5917 0.94 MB/sec execute 54 sec latency 92.154 ms 2 5988 0.93 MB/sec execute 55 sec latency 74.819 ms 2 6089 0.94 MB/sec execute 56 sec latency 100.964 ms 13549 13550 13551 Running lustre_rsync 2 6260 1.00 MB/sec execute 57 sec latency 73.325 ms 2 6508 1.07 MB/sec execute 58 sec latency 44.817 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: 4989 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 245 2 6755 1.07 MB/sec execute 59 sec latency 76.857 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1978 31.694 212.069 Close 1522 7.786 50.432 Rename 92 50.463 135.469 Unlink 337 11.119 42.572 Qpathinfo 1924 8.852 233.779 Qfileinfo 359 0.727 20.354 Qfsinfo 319 1.076 138.396 Sfileinfo 176 36.416 122.040 Find 758 1.496 33.167 WriteX 1059 5.969 152.829 ReadX 3406 0.043 4.714 LockX 8 7.523 10.888 UnlockX 8 5.172 9.135 Flush 133 39.048 124.240 Throughput 1.07331 MB/sec 2 clients 2 procs max_latency=233.811 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Mon Aug 24 08:36:59 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/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' 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: 5233 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 343 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: 5575 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