== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 11:09:13 (1788620953) 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 5 11:09:23 EDT 2026 waiting for dbench pid 13575 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 2 110 10.44 MB/sec warmup 1 sec latency 65.705 ms 2 162 6.70 MB/sec warmup 2 sec latency 120.390 ms 2 206 5.38 MB/sec warmup 3 sec latency 418.581 ms 2 289 5.33 MB/sec warmup 4 sec latency 78.892 ms 2 353 5.05 MB/sec warmup 5 sec latency 109.751 ms 2 449 5.24 MB/sec warmup 6 sec latency 73.178 ms 2 536 5.35 MB/sec warmup 7 sec latency 90.812 ms Running lustre_rsync 2 667 5.28 MB/sec warmup 8 sec latency 90.796 ms 2 720 4.72 MB/sec warmup 9 sec latency 102.936 ms 2 771 4.26 MB/sec warmup 10 sec latency 130.286 ms 2 810 3.90 MB/sec warmup 11 sec latency 104.495 ms 2 915 0.22 MB/sec execute 1 sec latency 153.706 ms 2 967 0.15 MB/sec execute 2 sec latency 104.852 ms 2 1030 0.63 MB/sec execute 3 sec latency 122.071 ms 2 1113 0.65 MB/sec execute 4 sec latency 82.349 ms 2 1181 0.55 MB/sec execute 5 sec latency 74.607 ms 2 1236 0.47 MB/sec execute 6 sec latency 75.857 ms 2 1391 1.24 MB/sec execute 7 sec latency 117.418 ms 2 1450 1.09 MB/sec execute 8 sec latency 87.909 ms 2 1515 0.98 MB/sec execute 9 sec latency 96.389 ms 2 1602 0.90 MB/sec execute 10 sec latency 69.366 ms 2 1672 0.83 MB/sec execute 11 sec latency 91.199 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 16 seconds Changelog records consumed: 271 2 1739 0.77 MB/sec execute 12 sec latency 77.672 ms 2 1805 0.72 MB/sec execute 13 sec latency 70.671 ms 2 1898 0.68 MB/sec execute 14 sec latency 71.554 ms 2 2004 0.64 MB/sec execute 15 sec latency 82.108 ms 2 2076 0.62 MB/sec execute 16 sec latency 105.804 ms 13575 13576 13577 Running lustre_rsync 2 2161 0.59 MB/sec execute 17 sec latency 68.196 ms 2 2251 0.58 MB/sec execute 18 sec latency 96.916 ms 2 2358 0.66 MB/sec execute 19 sec latency 93.629 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: 3265 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 599 2 2421 0.64 MB/sec execute 20 sec latency 87.040 ms 2 2483 0.67 MB/sec execute 21 sec latency 177.772 ms 2 2609 0.67 MB/sec execute 22 sec latency 66.007 ms 2 2905 1.00 MB/sec execute 23 sec latency 71.312 ms 2 3001 0.99 MB/sec execute 24 sec latency 78.752 ms 13575 13576 13577 Running lustre_rsync 2 3223 1.03 MB/sec execute 25 sec latency 105.790 ms 2 3314 1.05 MB/sec execute 26 sec latency 142.008 ms 2 3474 1.17 MB/sec execute 27 sec latency 124.662 ms 2 3600 1.20 MB/sec execute 28 sec latency 68.220 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: 3863 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 305 2 3695 1.18 MB/sec execute 29 sec latency 67.620 ms 2 3790 1.21 MB/sec execute 30 sec latency 75.187 ms 2 3862 1.17 MB/sec execute 31 sec latency 146.908 ms 2 3955 1.15 MB/sec execute 32 sec latency 70.372 ms 2 4047 1.11 MB/sec execute 33 sec latency 79.155 ms 13575 13576 13577 Running lustre_rsync 2 4109 1.08 MB/sec execute 34 sec latency 99.529 ms 2 4196 1.05 MB/sec execute 35 sec latency 82.296 ms 2 4246 1.03 MB/sec execute 36 sec latency 168.521 ms 2 4296 1.01 MB/sec execute 37 sec latency 115.433 ms 2 4350 0.99 MB/sec execute 38 sec latency 109.836 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: 4167 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 458 2 4432 0.98 MB/sec execute 39 sec latency 72.714 ms 2 4496 0.96 MB/sec execute 40 sec latency 69.709 ms 2 4563 0.95 MB/sec execute 41 sec latency 83.063 ms 2 4679 0.97 MB/sec execute 42 sec latency 71.775 ms 2 4773 0.95 MB/sec execute 43 sec latency 66.205 ms 13575 13576 13577 Running lustre_rsync 2 4886 1.00 MB/sec execute 44 sec latency 71.760 ms 2 4983 1.04 MB/sec execute 45 sec latency 101.615 ms 2 5032 1.02 MB/sec execute 46 sec latency 112.500 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: 4624 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 322 2 5103 1.00 MB/sec execute 47 sec latency 103.142 ms 2 5173 0.98 MB/sec execute 48 sec latency 64.329 ms 2 5239 0.96 MB/sec execute 49 sec latency 82.568 ms 2 5279 0.95 MB/sec execute 50 sec latency 127.617 ms 2 5348 0.93 MB/sec execute 51 sec latency 171.221 ms 13575 13576 13577 Running lustre_rsync 2 5406 0.91 MB/sec execute 52 sec latency 81.257 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: 4945 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 242 2 5506 0.90 MB/sec execute 53 sec latency 71.957 ms 2 5578 0.89 MB/sec execute 54 sec latency 74.662 ms 2 5688 0.88 MB/sec execute 55 sec latency 62.187 ms 2 5744 0.86 MB/sec execute 56 sec latency 99.212 ms 2 5863 0.87 MB/sec execute 57 sec latency 74.309 ms 2 5953 0.88 MB/sec execute 58 sec latency 68.871 ms 13575 13576 13577 Running lustre_rsync 2 6016 0.87 MB/sec execute 59 sec latency 75.722 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: 5186 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 239 2 cleanup 60 sec 2 cleanup 61 sec 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1837 35.173 177.757 Close 1422 8.588 58.622 Rename 79 51.764 153.684 Unlink 312 14.326 94.405 Qpathinfo 1788 8.602 130.002 Qfileinfo 308 0.676 23.465 Qfsinfo 260 0.734 36.018 Sfileinfo 174 36.219 107.473 Find 630 2.072 73.841 WriteX 933 6.744 124.950 ReadX 2650 0.048 7.460 LockX 4 6.084 7.782 UnlockX 4 8.042 10.852 Flush 115 42.540 109.820 Throughput 0.874262 MB/sec 2 clients 2 procs max_latency=177.772 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Sat Sep 5 11:10:37 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/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' 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' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' 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' 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: 5424 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 237 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: 5660 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